CN114392496B - An acousto-optic intelligent non-destructive bone conduction therapy system - Google Patents

Abstract

The invention discloses an acousto-optic intelligent nondestructive bone conduction treatment system, which comprises: the system comprises a photoacoustic detection module, a processing module, a phototherapy module and a light therapy module; the photoacoustic detection module acquires a first ultrasonic signal and a second ultrasonic signal of the head of a patient and sends the first ultrasonic signal and the second ultrasonic signal to the processing module; the processing module respectively reconstructs a photoacoustic signal image according to the received first ultrasonic signal and the second ultrasonic signal to generate the body state variation of the patient; generating new phototherapy parameters and new phototherapy parameters according to the body state variation, the current phototherapy parameters of the phototherapy module, the preset phototherapy adjustment range and the preset phototherapy adjustment range; and respectively sending the new phototherapy parameters and the new sonication parameters to the phototherapy module and the sonication module so as to adjust the illumination dose of the weak laser and adjust the ultrasonic power of the ultrasonic waves. The treatment using the phototherapy system of the present invention has no side effects on the patient's body.

Description

An acousto-optic intelligent non-destructive bone conduction therapy system

technical field

The invention relates to the technical field of life and health, in particular to an acousto-optic intelligent non-destructive bone conduction therapy system.

Background technique

Neurodegenerative diseases (NDs) are common chronic aging disorders affecting the central and peripheral nervous systems and are characterized by irreversible, progressive loss of previously intact neurological function, And worsening, including Alzheimer's disease (Alzheimer diseases, ADs), Parkinson's disease (Parkinson's disease, PDs) and so on. Currently, the main treatment for ND is pharmacology, but the existing drugs can only relieve symptoms and have side effects, such as diarrhea, nausea, and headache. In addition, according to the characteristics of ND, the treatment is not limited to medical institutions, but more importantly, daily home care.

Light therapy (Light therapy, LT) is a non-invasive or minimally invasive treatment method that uses light to irradiate the damaged part to alleviate or treat the disease, without side effects. At present, optical therapy has formed three major optical therapy technologies including strong laser therapy, photodynamic therapy, and weak laser therapy, which have been widely used in the treatment of many diseases. With the transformation of the medical treatment model, the disease spectrum of weak laser therapy has gradually expanded from common diseases to major chronic aging diseases, and the field of treatment has also extended from disease treatment to disease prevention. The main battlefield of its application has gradually shifted from medical institutions to communities. and family tilt.

Brain ultrasound therapy is a new domestic treatment technology, which has been applied in the clinical treatment of nervous system diseases, especially in the treatment of cerebrovascular diseases, which can effectively soften blood vessels, improve blood supply to brain tissue, and activate dormant nerve cells , promote the functional differentiation of nerve cells and the reconstruction of neural pathways, and provide a favorable means for the treatment of nervous system diseases.

At present, there is no low-level laser and brain ultrasound treatment system for ND.

Contents of the invention

The invention provides an acousto-optic intelligent non-destructive bone conduction treatment system, which is used to overcome at least one technical problem existing in the prior art.

An embodiment of the present invention provides an acousto-optic intelligent non-destructive bone conduction therapy system, the system includes: a photoacoustic detection module, a processing module, a sound therapy module and a phototherapy module; the photoacoustic detection module acquires the first an ultrasonic signal and a second ultrasonic signal, sending the first ultrasonic signal and the second ultrasonic signal to the processing module; wherein, the first ultrasonic signal and the second ultrasonic information are information of the phototherapy module When the weak laser light is irradiated into the biological tissue of the patient's head, an ultrasonic signal is generated by the light absorption domain of the biological tissue of the patient's head; the acquisition time interval of the first ultrasonic signal and the second ultrasonic signal is preset time period; the processing module respectively reconstructs the photoacoustic signal image according to the received first ultrasonic signal and the second ultrasonic signal, and generates the patient's body state change amount; according to the body state change amount, The current phototherapy parameters of the phototherapy module, the current sound therapy parameters of the sound therapy module, the preset phototherapy adjustment range and the sound therapy adjustment range generate new phototherapy parameters and new sound therapy parameters; The phototherapy parameters and the new sound therapy parameters are sent to the phototherapy module and the sound therapy module respectively; wherein, the phototherapy parameters include light dose, and the sound therapy parameters include ultrasonic power; the phototherapy module receives The light dose of the weak laser is adjusted according to the received new phototherapy parameters; the sound therapy module adjusts the ultrasonic power of the ultrasonic waves according to the received new sound therapy parameters.

Optionally, the processing module respectively reconstructs the photoacoustic signal image according to the received first ultrasonic signal and the second ultrasonic signal, and generates the step of changing the patient's physical state, including: The body state variation, the current phototherapy parameters of the phototherapy module, the current sound therapy parameters of the sound therapy module, the preset phototherapy adjustment range, and the sound therapy adjustment range generate new phototherapy parameters and new sound therapy parameters. The step of treating parameters includes: the processing module calculates the current fitness value according to the patient's blood flow rate variation, blood oxygen content variation, pulse variation and temperature variation of the treatment site; the processing module calculates the current fitness value according to the A fitness value and a preset fitness value partition table to determine whether the current phototherapy parameters and the current sound therapy parameters match the patient; if they match, the processing module based on the current phototherapy parameters , increase the preset adjustment range of phototherapy to generate new phototherapy parameters, and based on the current sound therapy parameters, increase the preset adjustment range of sound therapy to generate new sound therapy parameters; if they do not match, the processing module According to the current phototherapy parameters and the preset phototherapy adjustment range, the phototherapy parameters are lowered to generate new phototherapy parameters, and according to the current sound therapy parameters and the preset sound therapy adjustment range, the sound therapy parameters are lowered to generate new phototherapy parameters. The processing module reconstructs a first photoacoustic signal image and a second photoacoustic signal image according to the first ultrasonic signal and the second ultrasonic signal; according to the first photoacoustic signal image and the The second photoacoustic signal image to generate the first body state information and the second body state information of the patient, wherein the first body state information and the second body state information include blood flow rate, blood oxygen content, The pulse and the temperature of the treatment site; the processing module generates the change in the patient's body state according to the first body state information and the second body state information; wherein, the body state change includes a blood flow rate change blood oxygen level change, pulse rate change, and temperature change at the treatment site.

Optionally, the preset fitness value partition table includes a one-to-one correspondence between multiple intervals of fitness values and evaluations, and the evaluations include adaptation, mild incompatibility, incompatibility, and severe incompatibility.

Optionally, the system further includes a sound therapy adjustment module; the sound therapy adjustment module acquires manual adjustment parameters, and sends the manual therapy parameters to the sound therapy module; Manually adjust the parameters to adjust the ultrasound power of the ultrasound.

The innovations of the embodiments of the present invention include:

1. The acousto-optic intelligent non-destructive bone conduction treatment system proposed by the present invention can use weak laser and ultrasonic waves to treat patients with neurodegenerative diseases (NDs). Compared with drug treatment, the phototherapy and sound therapy of the present invention have no effect on the patient's body. any side effects. It is one of the innovative points of the embodiment of the present invention.

2. In the acousto-optic intelligent non-destructive bone conduction treatment system proposed by the present invention, the processing module can monitor the patient's physical state in real time according to the photoacoustic detection module, and automatically adjust the treatment parameters of the phototherapy module and the sound therapy module according to the patient's current physical state, It is easy to use, safe and reliable, no professional skills are required, and it is convenient for patients to use at home. It is one of the innovative points of the embodiment of the present invention.

3. In the acousto-optic intelligent non-destructive bone conduction therapy system proposed by the present invention, the processing module can automatically adjust the light dose of the weak laser and the ultrasonic power of the ultrasonic wave in stages according to the physical state of the patient at the current time period, so as to avoid the occurrence of the And/or excessive ultrasound power causes the patient's physical discomfort, as well as the poor treatment effect caused by insufficient light dose and/or ultrasound power, taking into account the patient's experience and treatment effect, so as to achieve a more comfortable and safe patient experience. , to maximize the therapeutic effect. It is one of the innovative points of the embodiment of the present invention.

4. The acousto-optic intelligent non-destructive bone conduction treatment system proposed by the present invention is small and convenient, can be carried around, and is suitable for daily care and treatment at home. It can be worn on the patient's head like wearing earphones, and the patient can freely during the treatment process. It has less impact on patients' daily life and has a better experience in use. It is one of the innovative points of the embodiment of the present invention.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is an acousto-optic intelligent non-destructive bone conduction therapy system proposed by the present invention;

Fig. 2 is another acousto-optic intelligent non-destructive bone conduction therapy system proposed by the present invention;

Fig. 3 is the specific processing flowchart of step 213 in the present invention;

Fig. 4 is an ear-mounted acousto-optic intelligent non-destructive bone conduction therapeutic instrument proposed by the present invention;

Fig. 5 is an ear-mounted acousto-optic intelligent non-destructive bone conduction therapy instrument and a remote operation terminal proposed by the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that the terms "include" and "have" and any variations thereof in the embodiments of the present invention and drawings are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or apparatuses.

The present invention proposes an acousto-optic intelligent non-destructive bone conduction treatment system, refer to FIG. 1 , which is an acousto-optic intelligent non-destructive bone conduction treatment system proposed by the present invention. As shown in Figure 1, the acousto-optic intelligent nondestructive bone conduction therapy system includes: a photoacoustic detection module, a processing module, an acoustic therapy module and a phototherapy module. The interaction process of each module in the system is as follows:

Step 101 , the photoacoustic detection module acquires the first ultrasonic signal and the second ultrasonic signal of the patient's head, and sends the first ultrasonic signal and the second ultrasonic signal to the processing module.

Wherein, the first ultrasonic signal and the second ultrasonic information are ultrasonic waves generated by the light absorption domain of the biological tissue of the patient's head when the weak laser light of the phototherapy module is irradiated into the biological tissue of the patient's head. signal; the acquisition time interval of the first ultrasonic signal and the second ultrasonic signal is a preset time period.

In this step, the photoacoustic detection module can acquire the first ultrasound signal and the second ultrasound information of the patient, wherein the acquisition time of the first ultrasound information and the acquisition time of the second ultrasound information can be separated by a preset time period, and the preset time The interval can be 10-100μs. The first ultrasound information and the second ultrasound information can reflect the changes of the patient's body in the nearby time period, and provide a reference for the subsequent steps to judge whether the treatment parameters of phototherapy and sound therapy are appropriate.

Step 103 , the processing module respectively reconstructs photoacoustic signal images according to the received first ultrasound signal and the second ultrasound signal, and generates a change amount of the patient's body state.

In this step, the processing module can generate a body state change that reflects the patient's current response to phototherapy and sound therapy according to the first ultrasonic signal and the second ultrasonic signal sent by the photoacoustic detection module, so as to achieve real-time monitoring of the patient's physical state the goal of.

It should be noted that the first ultrasonic signal and the second ultrasonic information are when the weak laser light of the phototherapy module is irradiated into the biological tissue of the patient's head, the light absorption domain of the biological tissue of the patient's head Generated ultrasonic signals; the processing module can respectively reconstruct two photoacoustic signal images according to the first ultrasonic signal and the second ultrasonic signal, and through the two photoacoustic signal images, it can reflect the patient's blood flow rate, blood oxygen content, pulse Changes in key parameters of the body such as temperature and temperature of the treatment area.

If the physical state changes greatly, it can indicate that the patient may not adapt to the current intensity of phototherapy and sound therapy, or may have experienced a relatively severe allergic reaction. The subsequent steps can be followed to modify the treatment parameters in time to reduce the treatment intensity, or stop the treatment to avoid damage to the body. Continue to cause damage. If the amount of change in physical state is within a reasonable range, it can indicate that the patient is more suitable for the current treatment intensity, and the treatment parameters can be further increased to improve the treatment effect.

Step 105, the processing module generates a phototherapy parameter based on the body state change, the current phototherapy parameter of the phototherapy module, the current sound therapy parameter of the sound therapy module, the preset phototherapy adjustment range, and the sound therapy adjustment range. New phototherapy parameters and new sound therapy parameters; sending the new phototherapy parameters and the new sound therapy parameters to the phototherapy module and the sound therapy module respectively.

Wherein, the phototherapy parameters include light dose, and the sound therapy parameters include ultrasonic power.

In this step, the processing module can determine whether the current phototherapy parameters and the current sound therapy parameters are suitable for the patient according to the generated body state variation.

If appropriate, according to the preset adjustment range of phototherapy and the preset adjustment range of sound therapy, on the basis of the current phototherapy parameters and the current sound therapy parameters, various treatment parameters can be adjusted up to improve the treatment effect.

If it is not suitable, according to the preset phototherapy adjustment range and the preset sound therapy adjustment range, on the basis of the current phototherapy parameters and the current sound therapy parameters, various treatment parameters can be lowered to obtain a treatment that matches the current state of the patient. new phototherapy parameters and new sound therapy parameters, and send the new phototherapy parameters and new sound therapy parameters to the phototherapy module and the sound therapy module respectively, so that the phototherapy module and the sound therapy module can adjust the light dose and ultrasonic power in time. On the one hand, on the premise that the patient's body can accept it, increase the light dose and ultrasonic power to improve the therapeutic effect; on the other hand, if the patient has an uncomfortable reaction, the light dose and ultrasonic power can be reduced in time or even stop the treatment to ensure the patient's health. body safety.

It should be noted that the phototherapy parameters may include parameters such as light power and light frequency that can affect the light dose of the phototherapy module.

In specific implementation, in order to ensure the therapeutic effect, the ultrasonic wave of the sound therapy module needs to act on the skull behind the ear of the patient, and the weak laser light of the phototherapy module needs to act on the meningeal lymphatic vessels of the patient's brain suture.

Step 107, the phototherapy module adjusts the light dose of the weak laser light according to the received new phototherapy parameters; the sound therapy module adjusts the ultrasonic power of the ultrasonic waves according to the received new sound therapy parameters.

In this step, the phototherapy module can adjust the treatment light dose according to the new phototherapy parameters sent by the processing module, and the sound therapy module can adjust the ultrasonic power according to the new sound therapy parameters sent by the processing module, so that the light dose of the weak laser and The ultrasound power of the ultrasound is adapted to the patient's physical state, avoiding physical discomfort and improving the patient's experience.

It can be seen that the acousto-optic intelligent non-destructive bone conduction treatment system proposed by the present invention, compared with drug treatment, the phototherapy and sound therapy of the present invention have no side effects on the patient's body; in addition, the processing module can monitor the patient's physical state in real time through the photoacoustic detection module And according to the current physical state of the patient, the light dose of the phototherapy module and the ultrasonic power of the sound therapy module are automatically adjusted. It is easy to use, safe and reliable, and does not require professional skills. It is convenient for patients to use at home, and can improve the patient's experience. Portable, suitable for daily care and treatment at home.

The present invention also proposes another acousto-optic intelligent non-destructive bone conduction therapy system, refer to FIG. 2 , which is another acousto-optic intelligent non-destructive bone conduction therapy system proposed by the present invention. As shown in Figure 2, the processing steps of another acousto-optic intelligent nondestructive bone conduction therapy system are as follows:

Step 201, the photoacoustic detection module acquires the first ultrasonic signal and the second ultrasonic signal of the head of the patient, and sends the first ultrasonic signal and the second ultrasonic signal to the processing module.

For the specific implementation process of this step, reference may be made to the relevant description in step 101 of an acousto-optic intelligent non-destructive bone conduction therapy system shown in FIG. 1 , which will not be repeated here.

Step 203, the processing module respectively reconstructs a first photoacoustic signal image and a second photoacoustic signal image according to the first ultrasonic signal and the second ultrasonic signal; according to the first photoacoustic signal image and the The second photoacoustic signal image generates the first body state information and the second body state information of the patient.

Wherein, the first body state information and the second body state information include blood flow rate, blood oxygen content, pulse and temperature of the treatment site.

In this step, the processing module can reconstruct the photoacoustic signal image through the data linear back projection algorithm according to the first ultrasonic signal sent by the monitoring module to obtain the first photoacoustic signal image, and then based on the first photoacoustic signal image, according to the image processing The program obtains parameters such as blood flow rate, blood oxygen content, pulse and temperature of the treatment site, generates the first body state information of the patient, and can reconstruct the light through the data linear back projection algorithm according to the second ultrasonic signal sent by the monitoring module. The acoustic signal image is obtained to obtain a second photoacoustic signal image, and then second body state information of the patient is generated.

It can be understood that the first physical state information and the second physical state information can reflect the physical state of the patient in a recent period of time. The first body state information and the second body state information are not limited to blood flow rate, blood oxygen content, pulse and temperature of the treatment site, and other information that can reflect the body state and can be obtained from the photoacoustic signal image can be added according to the actual situation. parameter.

In step 205, the processing module generates the change amount of the patient's physical state according to the first physical state information and the second physical state information.

Wherein, the body state variation includes blood flow velocity variation, blood oxygen content variation, pulse variation and temperature variation of the treatment site.

In this step, the processing module can calculate the patient's body state change amount according to the first body state information and the second body state information, so as to judge the relationship between the patient's body state in the latest period of time and the phototherapy and sound therapy according to the body state change amount. Does the treatment intensity match.

Step 207, the processing module calculates the current fitness value according to the patient's blood flow velocity variation, blood oxygen content variation, pulse variation and temperature variation of the treatment site.

In this step, the processing module can calculate the current fitness value according to the patient's blood flow velocity variation, blood oxygen content variation, pulse variation and temperature variation of the treatment site.

Specifically, the formula for calculating the fitness value is as follows:

x=40%·a+40%·b+10%·c+10%·d(1)

In the formula (1), a is the variation of the blood flow velocity, b is the variation of the blood oxygen content, c is the variation of the pulse, and d is the variation of the temperature of the treatment site.

It should be noted that the weight values corresponding to each change amount, such as the 40% weight value corresponding to the blood flow velocity change amount in formula (1), the 40% weight value corresponding to the blood oxygen content change amount, and the 10% weight value corresponding to the pulse change amount Both the weight value and the 10% weight value corresponding to the temperature variation of the treatment site can be adjusted according to the actual situation.

Step 209, the processing module judges whether the current phototherapy parameters and the current sound therapy parameters match the patient according to the fitness value and the preset fitness value partition table; if they match, execute Step 211, if not matching, go to step 213.

In this step, the processing module can query the preset fitness value partition table according to the calculated fitness value, and judge whether the current treatment parameters of the phototherapy module and the sound therapy module are consistent with the patient's physical state according to the query results. match. If they match, go to step 207 to increase the light dose and ultrasound power in time to improve the treatment effect; if not, go to step 209 to reduce the light dose and/or ultrasound power in time to avoid damage to the patient's body.

In this step, the processing module can find the evaluation corresponding to the fitness value in the preset fitness value partition table according to the calculated fitness value, so as to further determine the treatment method that matches the patient's body.

Optionally, the preset fitness value partition table may include a one-to-one correspondence between multiple intervals of fitness values and evaluations, and the evaluations may include adaptation, mild discomfort, incompatibility, severe incompatibility and allergy. Specifically, the preset fitness value partition table may be as shown in Table 1.

fitness value evaluate ≥90 adapt 80-90 mild discomfort 70-80 do not adapt 60-70 Seriously unsuitable ≤60 allergy

Table 1

Of course, in practical applications, a preset fitness value partition table can be set according to the physical condition of the patient.

Step 211, the processing module increases the preset adjustment range of phototherapy based on the current phototherapy parameters to generate new phototherapy parameters, and increases the preset adjustment range of sound therapy based on the current sound therapy parameters to generate new sound therapy parameters.

In this step, since the current phototherapy parameters of the phototherapy module and the current sound therapy parameters of the sound therapy module match the physical state of the patient, the preset phototherapy adjustment range and the preset sound therapy adjustment range can be adjusted up to generate New phototherapy parameters and new sound therapy parameters, and sending the new phototherapy parameters and new sound therapy parameters to the phototherapy module and the sound therapy module respectively, so that the phototherapy parameters can be increased in time while the patient's body is comfortable. The light dose of the module and the ultrasonic power of the sound therapy module to improve the treatment effect.

Normally, the preset light therapy adjustment range and the preset sound therapy adjustment range can be selected within the range of 10-40HZ. The preset light therapy adjustment range and the preset sound therapy adjustment range can be the same or different, and the details can be Determine according to the actual situation.

Step 213, the processing module down-regulates the phototherapy parameters according to the current phototherapy parameters and the preset phototherapy adjustment range, generates new phototherapy parameters, and according to the current sound therapy parameters and the preset sound therapy adjustment range, Adjust the sound therapy parameters down to generate new sound therapy parameters.

In this step, since the current phototherapy parameters of the phototherapy module and the current sound therapy parameters of the sound therapy module do not match the status of the patient's treatment site, the light dose can be adjusted based on the current phototherapy parameters and the current sound therapy parameters. and the ultrasonic power down-regulate the preset adjustment range, generate new phototherapy parameters and new sound therapy parameters, and send the new phototherapy parameters and new sound therapy parameters to the phototherapy module and the sound therapy module respectively, so as to relieve the patient's body state, avoiding damage to the patient's body, and improving the patient's experience.

Optionally, refer to FIG. 3. FIG. 3 is a specific processing flowchart of step 213 in the present invention. As shown in FIG. 3, step 213 may specifically include:

Sub-step 31, if the evaluation of the fitness value in the preset fitness value partition table is mild discomfort, then determine that the actual phototherapy down-regulation range is double the preset phototherapy adjustment range, and the actual sound therapy The preset sound therapy adjustment range is doubled; if the fitness value is evaluated as unsuitable in the preset fitness value partition table, it is determined that the actual phototherapy reduction range is twice the preset The adjustment range of phototherapy, the actual sound therapy down-regulation range is twice the preset sound therapy adjustment range; The light therapy reduction range is three times the preset light therapy adjustment range, and the actual sound therapy reduction range is three times the preset sound therapy adjustment range.

Sub-step 32, on the basis of the current phototherapy parameters and the current sound therapy parameters, down-regulate the actual phototherapy down-regulation range and the sound therapy down-regulation range to generate new phototherapy parameters and new sound therapy parameters.

Specifically, in the case that the current light dose and current ultrasound power do not match the patient, the implementation method of reducing the light dose and ultrasound power is more detailed, and the light dose and ultrasound power are lowered in stages. If the evaluation is lighter, the light dose The reduction range of radiation dose and ultrasound power is small, and the reduction range of light dose and ultrasound power is relatively large for those with serious evaluation. In the case of not causing damage to the patient's body, try to ensure the therapeutic effect of the phototherapy module and the sound therapy module.

Optionally, the evaluation may also include allergies;

If it is evaluated as allergic, or at least one of the changes in the physical state exceeds a preset interval, the processing module sends an instruction to stop treatment to the phototherapy module and the sound therapy module;

The light therapy module and the sound therapy module stop the light therapy and the sound therapy respectively after receiving the instruction to stop the therapy.

Specifically, when the fitness value is evaluated as allergic in the preset fitness value partition table, it indicates that the patient's treatment site has already appeared in an allergic state, or the blood flow rate, blood oxygen content, When at least one of the pulse and the temperature of the treatment site exceeds the preset range, the processing module immediately sends a treatment stop instruction to the phototherapy module, and the phototherapy module turns off the treatment light source after receiving the treatment stop instruction to avoid aggravating Hypersensitivity to the treatment site in the patient.

Specifically, the preset range of the temperature of the treatment site can be 36.2°C-40°C. When the temperature of the treatment site exceeds 40°C, the processing module sends an order to stop the treatment to the phototherapy module and the sound therapy module; the preset range of the blood oxygen content It can be 95%-100%. When the blood oxygen content is lower than 95%, the processing module sends an instruction to stop treatment to the phototherapy module and the sound therapy module; the preset interval of the pulse can be 60-120 beats/min. Time/minute, the processing module sends a stop treatment command to the phototherapy module and the sound therapy module; the preset range of blood flow rate can be 616-781mL/min, when the blood flow rate exceeds 781mL/min, the processing module sends a message to the phototherapy module and sound therapy module The module sends a command to stop therapy.

In a specific implementation, the system also includes a sound therapy adjustment module;

The sound therapy adjustment module acquires manual adjustment parameters, and sends the manual treatment parameters to the sound therapy module; the sound therapy module adjusts the ultrasonic power of the ultrasonic waves according to the received manual adjustment parameters.

Specifically, in some scenarios, the patient can manually adjust the power parameters of the sound therapy module by adjusting the sound therapy adjustment module, and the sound therapy adjustment module will send the manually adjusted parameters to the sound therapy module, so that the sound therapy module can manually adjust the parameters. Adjust the ultrasound power.

It can be seen that in another acousto-optic intelligent non-destructive bone conduction treatment system proposed by the present invention, the processing module can automatically adjust the light dose of the phototherapy module in stages according to the treatment site information of the patient in the current time period, so as to avoid the occurrence of light dose due to low light dose. The discomfort caused by the patient's treatment site and the poor treatment effect caused by insufficient light dose are taken into account. The patient's experience and treatment effect are taken into account, so as to achieve the maximum improvement of the treatment effect on the premise that the patient's treatment site is more comfortable.

In specific implementation, the present invention further proposes an ear-mounted acousto-optic intelligent non-destructive bone conduction therapeutic instrument. Referring to Fig. 4, Fig. 4 is an ear-mounted acousto-optic intelligent non-destructive bone conduction therapeutic instrument proposed by the present invention.

As shown in Figure 4, the sound therapy module 401 is arranged on the side end of the therapeutic apparatus 40, so that after the patient wears the therapeutic apparatus, the ultrasonic waves of the sound therapy module 401 act on the patient's back skull The phototherapy module 402 is arranged at the rear end of the therapeutic apparatus, so that after the patient wears the therapeutic apparatus, the weak laser light of the phototherapy module 402 acts on the meningeal lymphatic vessels of the patient's brain slit;

The photoacoustic detection module 403 and the phototherapy module 402 are arranged at the same position, or the phototherapy module 402 can realize the functions of the photoacoustic detection module and the phototherapy module at the same time.

The processing module is a microprocessor 404, which is arranged at any place of the therapeutic apparatus.

The sound therapy module 401 is arranged on one side of the therapeutic apparatus, and the sound therapy adjustment module 405 is arranged on the other side, and the sound therapy adjustment module 405 includes an increment key and an Decrement key for reducing ultrasound power.

Specifically, the interaction process of the internal modules of the ear-mounted acousto-optic intelligent non-destructive bone conduction therapy instrument 40 is as follows:

The photoacoustic detection module 403 acquires the first ultrasonic signal and the second ultrasonic signal of the patient's head, and sends the first ultrasonic signal and the second ultrasonic signal to the processing module 404; wherein, the first The ultrasonic signal and the second ultrasonic information are ultrasonic signals generated by the light absorption domain of the biological tissue of the patient's head when the weak laser light of the phototherapy module is irradiated into the biological tissue of the patient's head; the first The time interval between acquiring the ultrasonic signal and the second ultrasonic signal is a preset time period.

The processing module 404 respectively reconstructs the photoacoustic signal image according to the received first ultrasonic signal and the second ultrasonic signal, and generates the patient's body state change amount; according to the body state change amount, the The current phototherapy parameters of the phototherapy module, the current sound therapy parameters of the sound therapy module, the preset phototherapy adjustment range and the sound therapy adjustment range generate new phototherapy parameters and new sound therapy parameters; The parameter and the new sound therapy parameter are sent to the phototherapy module 402 and the sound therapy module 401 respectively; wherein, the phototherapy parameter includes light dose, and the sound therapy parameter includes ultrasonic power.

The phototherapy module 402 adjusts the irradiation dose of the weak laser light according to the received new phototherapy parameters; the sound therapy module 401 adjusts the ultrasonic power of the ultrasonic wave according to the received new sound therapy parameters.

In addition, two earphones 406 can also be set in the therapeutic apparatus 40, and the patient can listen to songs to relax during the treatment.

For specific details in the processing method, reference may be made to the foregoing embodiments, and details are not repeated here.

In this embodiment, the ear-mounted acousto-optic intelligent non-destructive bone conduction therapeutic instrument can solve the problem that the current therapeutic instrument cannot monitor the treatment process in real time, and can monitor the patient's physical condition in real time to adaptively adjust the phototherapy dose. In addition, the ear-mounted acousto-optic intelligent non-destructive bone conduction therapy instrument has the freedom of operation. Without affecting the treatment effect, patients can do other things while receiving treatment. It is convenient and safe to use, and is suitable for daily care at home.

In specific implementation, the present invention further proposes an acousto-optic intelligent non-destructive bone conduction treatment system, which specifically includes an ear-mounted acousto-optic intelligent non-destructive bone conduction treatment instrument and a remote operation terminal. Referring to Fig. 5, Fig. 5 shows an ear-mounted acousto-optic intelligent non-destructive bone conduction therapy instrument and a remote operation terminal proposed by the present invention.

As shown in Figure 5, in the ear-mounted acousto-optic intelligent non-destructive bone conduction therapeutic instrument 60, the sound therapy module 601 is arranged on both sides of the therapeutic instrument 60, so that the patient can wear the therapeutic instrument , the ultrasonic wave of the sound therapy module 601 acts on the skull behind the ear of the patient.

The phototherapy module 602 is arranged at the rear end of the therapeutic apparatus, so that after the patient wears the therapeutic apparatus, the weak laser light of the phototherapy module 602 acts on the meningeal lymphatic vessel of the patient's brain raphe.

The photoacoustic detection module 603 and the phototherapy module 602 are arranged at the same position, or the phototherapy module 602 can realize the functions of the photoacoustic detection module and the phototherapy module at the same time.

The sound therapy adjustment module 604 is arranged on one side of the therapeutic apparatus 60, and the sound therapy adjustment module 604 includes an increment key for increasing the ultrasonic power and a decrement key for decreasing the ultrasonic power.

It should be noted that the sound therapy adjustment module 604 and the sound therapy module 601 do not affect each other.

The ear-mounted acousto-optic intelligent non-destructive bone conduction therapy instrument 60 also includes a first communication module 605 .

The remote operation terminal 50 is provided with the processing module 501 , the adjustment module 502 and the second communication module 502 .

The adjustment module 502 is used to adjust the light dose of the phototherapy module 602 and the ultrasonic power of the sound therapy module 604;

The ear-mounted acousto-optic intelligent nondestructive bone conduction therapy instrument 60 and the remote operation terminal 50 are connected through the first communication module 605 and the second communication module 502 respectively.

Specifically, the interaction process between the ear-mounted acousto-optic intelligent non-destructive bone conduction therapy instrument 60 and the remote operation terminal 50 is as follows:

The photoacoustic detection module 603 acquires the first ultrasonic signal and the second ultrasonic signal of the patient's head, and sends the first ultrasonic signal and the second ultrasonic signal to the second communication module 502 through the first communication module 605 , sent to the processing module 501 by the second communication module 502; wherein, the first ultrasonic signal and the second ultrasonic information are when the weak laser light of the phototherapy module irradiates into the biological tissue of the patient's head, the Ultrasonic signals generated by light absorption domains of the biological tissues of the patient's head; the acquisition time interval of the first ultrasonic signal and the second ultrasonic signal is a preset time period.

The processing module 404 respectively reconstructs the photoacoustic signal image according to the received first ultrasonic signal and the second ultrasonic signal, and generates the patient's body state change amount; according to the body state change amount, the The current phototherapy parameters of the phototherapy module, the current sound therapy parameters of the sound therapy module, the preset phototherapy adjustment range and the sound therapy adjustment range generate new phototherapy parameters and new sound therapy parameters; The parameters and the new sound therapy parameters are sent to the first communication module 605 through the second communication module 502, and the first communication module 605 sends them to the phototherapy module 402 and the sound therapy module 401 respectively; wherein, the phototherapy The parameters include light dose, and the sound therapy parameters include ultrasound power.

The phototherapy module 402 adjusts the irradiation dose of the weak laser light according to the received new phototherapy parameters; the sound therapy module 401 adjusts the ultrasonic power of the ultrasonic wave according to the received new sound therapy parameters.

It should be noted that the carrying entity of the remote operation terminal 50 may be a mobile phone, a tablet, a computer, or various smart wearable products such as a smart watch. The functions of the remote operation terminal 50 can be realized in various ways such as APP and applet. The specific implementation of the remote operation terminal 50 is not limited herein.

In addition, two earphones 605 can also be set in the therapeutic apparatus 40, and the patient can listen to songs to relax during the treatment.

For details in the processing method, reference may be made to the foregoing embodiments, and details are not repeated here.

In this embodiment, compared with intelligent non-destructive phototherapy glasses, the adjustment and use of the phototherapy smart device is more convenient, and the remote operation terminal can undertake more personalized function settings, which is convenient for later function expansion and product upgrades.

Those skilled in the art can understand that the accompanying drawing is only a schematic diagram of an embodiment, and the modules or processes in the accompanying drawing are not necessarily necessary for implementing the present invention.

Those of ordinary skill in the art can understand that: the modules in the device in the embodiment can be distributed in the device in the embodiment according to the description in the embodiment, and can also be changed and located in one or more devices different from the embodiment. The modules in the above embodiments can be combined into one module, and can also be further divided into multiple sub-modules.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. An acousto-optic intelligent non-invasive bone conduction therapy system, the system comprising:

the system comprises a photoacoustic detection module, a processing module, a phototherapy module and a light therapy module;

the photoacoustic detection module acquires a first ultrasonic signal and a second ultrasonic signal of the head of a patient and sends the first ultrasonic signal and the second ultrasonic signal to the processing module;

wherein the first ultrasonic signal and the second ultrasonic signal are ultrasonic signals generated by a light-absorbing domain of biological tissue of the head of the patient when weak laser light of the phototherapy module is irradiated into the biological tissue of the head of the patient;

the acquisition time interval of the first ultrasonic signal and the second ultrasonic signal is preset time period;

the processing module respectively reconstructs photoacoustic signal images according to the received first ultrasonic signal and the second ultrasonic signal to generate the body state variation of the patient;

generating new phototherapy parameters and new phototherapy parameters according to the body state variation, the current phototherapy parameters of the phototherapy module, preset phototherapy adjustment ranges and preset phototherapy adjustment ranges;

transmitting the new phototherapy parameters and the new sonication parameters to the phototherapy module and the sonication module, respectively;

wherein the phototherapy parameter comprises a light dose and the sonication parameter comprises an ultrasound power;

the phototherapy module adjusts the light dose of the weak laser according to the received new phototherapy parameters;

the sound therapy module adjusts the ultrasonic power of ultrasonic waves according to the received new sound therapy parameters;

the processing module respectively reconstructs a first photoacoustic signal image and a second photoacoustic signal image according to the first ultrasonic signal and the second ultrasonic signal; generating first and second body state information of the patient from the first and second photoacoustic signal images, wherein the first and second body state information include blood flow rate, blood oxygen content, pulse, and temperature of a treatment site;

the processing module generates the body state variation of the patient according to the first body state information and the second body state information;

wherein the body state variation comprises blood flow rate variation, blood oxygen content variation, pulse variation and temperature variation of the treatment part;

the processing module calculates the current fitness value according to the blood flow rate variation, the blood oxygen content variation, the pulse variation and the temperature variation of the treatment part of the patient;

the processing module is used for judging whether the current phototherapy parameters and the current acoustic therapy parameters are matched with the patient or not according to the fitness value and a preset fitness value partition table;

if the current phototherapy parameter is matched with the preset phototherapy parameter, the processing module adjusts the preset phototherapy adjustment range upwards based on the current phototherapy parameter to generate a new phototherapy parameter, and adjusts the preset phototherapy adjustment range upwards based on the current phototherapy parameter to generate a new phototherapy parameter;

if not, the processing module adjusts the phototherapy parameters downwards according to the current phototherapy parameters and the preset phototherapy adjustment range to generate new phototherapy parameters, and adjusts the phototherapy parameters downwards according to the current phototherapy parameters and the preset phototherapy adjustment range to generate new phototherapy parameters.

2. The system according to claim 1, wherein the predetermined fitness value partition table comprises a one-to-one correspondence relationship between a plurality of intervals of fitness values and evaluations, wherein the evaluations comprise adaptation, mild adaptation, non-adaptation and severe adaptation.

3. The system of claim 1, wherein the processing module is configured to adjust phototherapy parameters downward to generate new phototherapy parameters according to the current phototherapy parameters and a preset phototherapy adjustment range, and comprises:

if the evaluation of the fitness value in the preset fitness value partition table is mild discomfort, determining a preset phototherapy adjustment range with the actual phototherapy down-adjustment range being one time, wherein the actual phototherapy down-adjustment range is one time of the preset phototherapy adjustment range;

if the evaluation of the fitness value in the preset fitness value partition table is not suitable, determining a preset phototherapy adjustment amplitude with an actual phototherapy down-adjustment amplitude being two times, wherein the actual phototherapy down-adjustment amplitude is two times the preset phototherapy adjustment amplitude;

if the evaluation of the fitness value in the preset fitness value partition table indicates serious inadaptation, determining a preset phototherapy adjustment amplitude with the actual phototherapy down-adjustment amplitude being three times larger than the preset phototherapy adjustment amplitude;

on the basis of the current phototherapy parameter and the current phototherapy parameter, the actual phototherapy downward adjustment amplitude and the phototherapy downward adjustment amplitude are adjusted downward, and a new phototherapy parameter are generated.

4. The system of claim 2, wherein the assessment further comprises an allergy;

after the step of finding out the corresponding evaluation of the fitness value in a preset fitness value partition table by the processing module according to the fitness value, if the evaluation is allergy or at least one of the body state variation exceeds a preset interval, the processing module sends a treatment stopping instruction to the phototherapy module and the sound therapy module;

the phototherapy module and the sound therapy module respectively stop phototherapy and sound therapy after receiving the treatment stopping instruction.

5. The system of claim 1, further comprising a sonication adjustment module;

the sound therapy adjusting module acquires manual adjusting parameters and sends the manual adjusting parameters to the sound therapy module;

and the sound therapy module adjusts the ultrasonic power of the ultrasonic wave according to the received manual adjustment parameters.

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