CN107146284A - Immersive VR medical treatment endoscope system and method - Google Patents
Immersive VR medical treatment endoscope system and method Download PDFInfo
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- CN107146284A CN107146284A CN201710305988.6A CN201710305988A CN107146284A CN 107146284 A CN107146284 A CN 107146284A CN 201710305988 A CN201710305988 A CN 201710305988A CN 107146284 A CN107146284 A CN 107146284A
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- faultage image
- human body
- human
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- anatomic structure
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/003—Reconstruction from projections, e.g. tomography
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2210/00—Indexing scheme for image generation or computer graphics
- G06T2210/32—Image data format
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2210/00—Indexing scheme for image generation or computer graphics
- G06T2210/41—Medical
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Abstract
The invention discloses a kind of medical endoscope system of immersive VR, including：Faultage image placement unit；Human anatomic structure demarcates unit；Multi-source and multiple batches of faultage image integrated unit；Human anatomic structure electronic 3-D model reconstruction unit；Immersive VR endoscopic unit.The invention also discloses peep method in a kind of medical treatment of immersive VR.Operation is peeped in present invention implementation more to facilitate, simply；Operation is peeped in implementing need not increase patient's pain；Visual angle and visual field ratio existing scheme are wide.
Description
Technical field
The present invention relates to a kind of medical imaging techniques, more particularly to a kind of medical endoscope system of immersive VR and side
Method.
Background technology
Endoscope is to have concentrated traditional optical, ergonomics, precision optical machinery, hyundai electronicses, mathematics, software etc. in one
Detecting instrument.One has imaging sensor, optical lens, light source illumination, mechanical device etc., and it can enter stomach with direct oral cavity
It is interior or internal through the entrance of other natural holes.Using endoscope it can be seen that the lesion that X-ray can not be shown, therefore it is to doctor
It is highly useful.
Endoscope operation is the technology that the sight glass that application can be sent into body cavities is checked and treated under directly perceived.It is divided into
Non-invasive and traumatic two kinds.The former, which refers to, is inserted directly into endoscope, for check the cavity communicated with extraneous (such as alimentary canal,
Respiratory tract, the urinary tract etc.)；The latter is to send into endoscope by otch, for checking closed body cavity (such as thoracic cavity, abdominal cavity, joint
Chamber etc.).
Electro-photographic formula is imaged with microelectric technique, imaged.Its profile is identical with fiber optic conduction endoscope.In will be various
Peep eye-lens of the eyepiece with the connector of minisize pick-up head to be connected, you can include being observed image on video screen, imitate
Fruit is similar to fujinon electronic video endoscope.Endoscope is divided into alimentary canal, urogenital tract, respiratory tract, body cavity and head member by purposes to be peeped
Mirror etc..
In current endoscopic technique in place of Shortcomings, i.e.,：1st, area occupied is big, mobile inconvenient, not Portable belt.2、
Camera lens is stretched into patient body, and patient can be more painful.3rd, using camera lens variation, every kind of camera lens can only observe specific feature.
If case needs to observe multiple features, it is necessary to repeatedly change camera lens, perform in repeatedly and peep operation, increase patient's pain.4th, grasp
Make not intelligent enough.5th, trick can not be realized when doctor operates in the same direction, learning difficulty is very big.6th, have tunnel vision, it is difficult to it is determined that
Observed position and the relative space relation of its hetero-organization.
The content of the invention
The purpose of the present invention be exactly in order to solve the above problems there is provided a kind of medical endoscope system of immersive VR,
Effectively solve hold facility area greatly, movement is inconvenient, not Portable belt；Camera lens is stretched into patient body, and patient can be more painful；Doctor
Trick can not be realized during raw operation in the same direction, learning difficulty is very big；Have tunnel vision, it is difficult to it is determined that observed position and its hetero-organization
Relative space relation the problem of.
To achieve these goals, the present invention is adopted the following technical scheme that：Peeped in a kind of immersive VR medical treatment and be
System, including：
Faultage image placement unit, for obtaining human body faultage image from medical imaging device；
Human anatomic structure demarcates unit, for demarcating different human body anatomical regions on faultage image；
Multi-source and multiple batches of faultage image integrated unit, for by the different medical imaging devices of same human body and not
Faultage image fusion with imaging time is superimposed to form new faultage image；
Human anatomic structure electronic 3-D model reconstruction unit, is same as, by handling human body faultage image, rebuilding human body
The electronic 3-D model of anatomical structure；
Immersive VR endoscopic unit, is same as three-dimensional comprising human anatomic structure to create one by computer
Model virtual outdoor scene, allows visual angle of the user from endoscope, is entered in the way of immersing and is seen inside human anatomic structure
Examine.
On the other hand, method is peeped in a kind of immersive VR medical treatment, comprised the following steps：
The step of for obtaining human body faultage image from medical imaging device；
The step of for demarcating different human body anatomical regions on faultage image；
For the faultage image fusion of the different medical imaging devices of same human body and different imaging times to be superimposed upon
The step of forming new faultage image together；
It is same as by handling human body faultage image, the step of rebuilding the electronic 3-D model of human anatomic structure；
Be same as by computer with create one include human anatomic structure threedimensional model virtual reality, allow user from
The visual angle of endoscope, enters the step of being observed inside human anatomic structure in the way of immersing.
Compared with prior art, the present invention has the advantages that：Operation is peeped in present invention implementation more to facilitate, letter
Easily；Operation is peeped in implementing need not increase patient's pain；Visual angle and visual field ratio existing scheme are wide.
Brief description of the drawings
Fig. 1 is the medical endoscope system module map of immersive VR in embodiment.
Embodiment
Embodiment 1：Referring to Fig. 1, a kind of medical endoscope system of immersive VR, including：Faultage image placement unit,
For obtaining human body faultage image from medical imaging device；Human anatomic structure demarcates unit, for being demarcated on faultage image
Different human body anatomical regions；Multi-source and multiple batches of faultage image integrated unit, for the difference of same human body to be cured
The faultage image fusion for learning image documentation equipment and different imaging times is superimposed to form new faultage image；Human anatomic structure
Electronic 3-D model reconstruction unit, is same as, by handling human body faultage image, rebuilding the Computerized three-dimensional of human anatomic structure
Model；Immersive VR endoscopic unit, is same as including the three-dimensional mould of human anatomic structure by computer to create one
Type virtual reality, allows visual angle of the user from endoscope, is entered in the way of immersing and is observed inside human anatomic structure.
It is described to be used to from the form that medical imaging device obtains human body faultage image be DICOM format.
Embodiment 2：Method is peeped in a kind of immersive VR medical treatment, is comprised the following steps：For being set from medical image
The step of standby acquisition human body faultage image；The step of for demarcating different human body anatomical regions on faultage image；For
The faultage image fusion of the different medical imaging devices of same human body and different imaging times is superimposed to form new
The step of faultage image；It is same as, by handling human body faultage image, rebuilding the step of the electronic 3-D model of human anatomic structure
Suddenly；It is same as including human anatomic structure threedimensional model virtual reality by computer to create one, user is peeped from interior
The visual angle of mirror, enters the step of being observed inside human anatomic structure in the way of immersing.For being obtained from medical imaging device
In the step of taking human body faultage image, the form of human body faultage image is DICOM format.
The preferred embodiment of the present invention is the foregoing is only, protection scope of the present invention is not limited in above-mentioned embodiment party
Formula, every technical scheme for belonging to the principle of the invention belongs to protection scope of the present invention.For those skilled in the art
Speech, some improvement carried out on the premise of the principle of the present invention is not departed from, these improvement also should be regarded as the protection model of the present invention
Enclose.
Claims (4)
1. a kind of medical endoscope system of immersive VR, it is characterised in that including：
Faultage image placement unit, for obtaining human body faultage image from medical imaging device；
Human anatomic structure demarcates unit, for demarcating different human body anatomical regions on faultage image；
Multi-source and multiple batches of faultage image integrated unit, for by the different medical imaging devices of same human body and it is different into
As the faultage image fusion of time is superimposed to form new faultage image；
Human anatomic structure electronic 3-D model reconstruction unit, is same as, by handling human body faultage image, rebuilding human dissection
The electronic 3-D model of structure；
Immersive VR endoscopic unit, is same as including human anatomic structure threedimensional model by computer to create one
Virtual reality, allows visual angle of the user from endoscope, is entered in the way of immersing and is observed inside human anatomic structure.
2. the medical endoscope system of immersive VR according to claim 1, it is characterised in that：It is described to be used for from medical science
The form that image documentation equipment obtains human body faultage image is DICOM format.
3. peep method in a kind of immersive VR medical treatment, it is characterised in that comprise the following steps：
The step of for obtaining human body faultage image from medical imaging device；
The step of for demarcating different human body anatomical regions on faultage image；
For the faultage image fusion of the different medical imaging devices of same human body and different imaging times to be superimposed
The step of forming new faultage image；
It is same as by handling human body faultage image, the step of rebuilding the electronic 3-D model of human anatomic structure；
It is same as including human anatomic structure threedimensional model virtual reality by computer to create one, user is peeped from interior
The visual angle of mirror, enters the step of being observed inside human anatomic structure in the way of immersing.
4. method according to claim 3, it is characterised in that for obtaining human body faultage image from medical imaging device
In step, the form of human body faultage image is DICOM format.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710305988.6A CN107146284A (en) | 2017-05-03 | 2017-05-03 | Immersive VR medical treatment endoscope system and method |
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| CN201710305988.6A CN107146284A (en) | 2017-05-03 | 2017-05-03 | Immersive VR medical treatment endoscope system and method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060235671A1 (en) * | 2005-04-19 | 2006-10-19 | Kirchberg Klaus J | Real-time virtual endoscopy |
| CN101849813A (en) * | 2009-03-31 | 2010-10-06 | 上海交通大学医学院附属新华医院 | 3D Cardiac Ultrasound Virtual Endoscopy System |
-
2017
- 2017-05-03 CN CN201710305988.6A patent/CN107146284A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060235671A1 (en) * | 2005-04-19 | 2006-10-19 | Kirchberg Klaus J | Real-time virtual endoscopy |
| CN101849813A (en) * | 2009-03-31 | 2010-10-06 | 上海交通大学医学院附属新华医院 | 3D Cardiac Ultrasound Virtual Endoscopy System |
Non-Patent Citations (4)
| Title |
|---|
| 王永奋: "基于三维可视化技术的虚拟内窥镜研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
| 薛海虹 等: "先天性心脏病三维超声虚拟内窥镜可视化研究", 《中华超声影像学杂志》 * |
| 邱明国 等: "医学图像融合", 《国外医学（临床放射学分册）》 * |
| 陈家新: "《医学图像处理及三维重建技术研究》", 31 May 2010, 科学出版社 * |
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Application publication date: 20170908 |