WO1996008997B1 - Electrophysiological data collection system - Google Patents
Electrophysiological data collection systemInfo
- Publication number
- WO1996008997B1 WO1996008997B1 PCT/GB1995/002172 GB9502172W WO9608997B1 WO 1996008997 B1 WO1996008997 B1 WO 1996008997B1 GB 9502172 W GB9502172 W GB 9502172W WO 9608997 B1 WO9608997 B1 WO 9608997B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- subject
- stimulus
- monitoring
- collection system
- data collection
- Prior art date
Links
Abstract
An electrophysiological data collection system is described comprising a flash lamp (24) for transmitting a stimulus to a subject, electrodes (10) for deriving electrophysiological data from the subject, and amplifier means (11) for processing the data, contrast sensor (23) for monitoring said flash lamp (24) and an illumination sensor (18) for measuring ambient light, and a connection box (12) for controlling the amplifier (11) according to the outputs of the contrast sensor (23) and illumination sensor (18).
Claims
1. An electrophysiological data collection system comprising:
stimulus means for transmitting a stimulus to a subject;
measurement means for deriving electro¬
physiological data from the subject; processing means for processing said data;
first monitoring means for monitoring said stimulus; second monitoring means for monitoring at least one ambient condition;
control means for controlling said processing means
according to an output of said first and second monitoring means; and means for monitoring the position of the subject and verifying that said position is suitable for the subject
to be examined.
2. An electrophysiological data collection system according to claim 1 further comprising ambience means for controlling said at least one monitored ambient condition, said control means being arranged to control
said ambience means.
3. An electrophysiological data collection system /08997 PCI7GB95/02172
- 17 -
according to claim 1 or claim 2 in which the control
means is arranged to interrupt said derivation and
processing of the data when said at least one monitored
ambient condition is outside a pre-determined operating
range.
4. An electrophysiological device according to claim 1,
claim 2 or claim 3 in which the control means is arranged to control the stimulus means and thereby control the
stimulus.
5. An electrophysiological data collection system according to any one of the preceding claims in which said stimulus is visual, and said at least one ambient condition includes the ambient lighting level.
6. An electrophysiological data collection system
according to claim 5 in which said stimulus means include
a monitor screen, and said control means are arranged to monitor the contrast and/or brightness of the screen.
7. An electrophysiological data collection system
according to any preceding claim in which the processing means includes a plurality of amplifiers and said control means is arranged to control the amplifiers.
8. An electrophysiological data collection system
according to any preceding claim which is configurable to - 18 -
perform one of a variety of tests on a subject.
9. An electrophysiological data collection system
according to any preceding claim further comprises means of transmitting data to other sites where tests are being
carried out or to a central data collection point.
10. A method of collecting electrophysiological data from a subject comprising the steps of: transmitting a stimulus to a subject;
deriving electrophysiological data from the subject; monitoring said stimulus and at least one ambient condition; monitoring the position of the subject and verifying
that said position is suitable for the subject to be
examined; and processing said electrophysiological data in accordance with said monitored stimulus and said at
least one monitored ambient condition.
11. A method according to claim 11 further comprising the step of controlling said at least one monitored
ambient condition.
12. A method according to claim 11 or claim 12 further
comprising the step of controlling the level of the
stimulus. - 19 -
13. A method of collecting electrophysiological data for a subject comprising:
(i) providing an electrophysiological data collection
system having stimulus means for transmitting a stimulus
to a subject, the electrophysiological data collection system having;
measurement means for deriving electro¬
physiological data from the subject; processing means for processing said data; first monitoring means for monitoring said stimulus; second monitoring means for monitoring at least one ambient condition; third monitoring means for monitoring the position of the subject and verifying that said position is
suitable for the subject to be examined; and
control means for controlling said processing means according to an output of said first and second
monitoring means,
(ii) transmitting a stimulus to the subject; and (iii) collecting said electrophysiological data using said electrophysiological data collection system.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95931321A EP0729317A1 (en) | 1994-09-19 | 1995-09-15 | Electrophysiological data collection system |
| US08/640,742 US5720298A (en) | 1994-09-19 | 1995-09-15 | Electrophysiolocial data collection system |
| JP8510665A JPH09505760A (en) | 1994-09-19 | 1995-09-15 | Electrophysiological data acquisition system |
| AU34805/95A AU705367B2 (en) | 1994-09-19 | 1995-09-15 | Electrophysiological data collection system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9418872A GB9418872D0 (en) | 1994-09-19 | 1994-09-19 | Electrophysiological data collection system |
| GB9418872.9 | 1994-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO1996008997A1 WO1996008997A1 (en) | 1996-03-28 |
| WO1996008997B1 true WO1996008997B1 (en) | 1996-05-30 |
Family
ID=10761575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/GB1995/002172 WO1996008997A1 (en) | 1994-09-19 | 1995-09-15 | Electrophysiological data collection system |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5720298A (en) |
| EP (1) | EP0729317A1 (en) |
| JP (1) | JPH09505760A (en) |
| CN (1) | CN1137745A (en) |
| AU (1) | AU705367B2 (en) |
| CA (1) | CA2175497A1 (en) |
| GB (1) | GB9418872D0 (en) |
| WO (1) | WO1996008997A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1266623B1 (en) * | 2000-03-23 | 2005-02-23 | Noriyasu Sakamoto | Diagnosis device and treatment device |
| AUPQ646500A0 (en) * | 2000-03-27 | 2000-04-20 | Australian National University, The | Method and apparatus for assessing neural function by sparse stimuli |
| JP2006192105A (en) * | 2005-01-14 | 2006-07-27 | Nippon Koden Corp | Biological information display system |
| US8577446B2 (en) * | 2006-11-06 | 2013-11-05 | Bobby Kyle | Stress detection device and methods of use thereof |
| KR100901208B1 (en) * | 2007-06-25 | 2009-06-08 | 주식회사 바이오스페이스 | Biometric Impedance Measurement Device |
| US20170196511A1 (en) * | 2014-04-18 | 2017-07-13 | MobileMedTek Holdings, Inc. | Electrophysiological testing device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336908A1 (en) * | 1976-01-05 | 1977-07-29 | American Electromedics Corp | Stapedial muscle reflex contraction examination - using acoustic impedance measurement under test sound before and after stimulus application (DK 22.8.77) |
| US4474186A (en) * | 1979-07-17 | 1984-10-02 | Georgetown University | Computerized electro-oculographic (CEOG) system with feedback control of stimuli |
| DE3108104A1 (en) * | 1981-03-04 | 1982-09-16 | Jenoptik Jena Gmbh, Ddr 6900 Jena | Optotype projector with photoelectric measurement device |
| DK8400311A (en) * | 1984-01-31 | 1985-07-25 | ||
| US4861154A (en) * | 1986-08-06 | 1989-08-29 | Westinghouse Electric Corp. | Automated visual assessment system with steady state visual evoked potential stimulator and product detector |
| EP0301322A1 (en) * | 1987-07-27 | 1989-02-01 | Siemens Aktiengesellschaft | Device for visual stimulation |
| IL87813A (en) * | 1987-09-21 | 1993-08-18 | Udden | Measuring light intensity variations |
| US5422690A (en) * | 1994-03-16 | 1995-06-06 | Pulse Medical Instruments, Inc. | Fitness impairment tester |
| US5507291A (en) * | 1994-04-05 | 1996-04-16 | Stirbl; Robert C. | Method and an associated apparatus for remotely determining information as to person's emotional state |
| US5617872A (en) * | 1994-07-25 | 1997-04-08 | Beth Israel Hospitcal Assoc. Inc. | Hypersensitive constriction velocity method for diagnosing Alzheimer's disease in a living human |
-
1994
- 1994-09-19 GB GB9418872A patent/GB9418872D0/en active Pending
-
1995
- 1995-09-15 CA CA002175497A patent/CA2175497A1/en not_active Abandoned
- 1995-09-15 US US08/640,742 patent/US5720298A/en not_active Expired - Fee Related
- 1995-09-15 WO PCT/GB1995/002172 patent/WO1996008997A1/en not_active Application Discontinuation
- 1995-09-15 CN CN95190903A patent/CN1137745A/en active Pending
- 1995-09-15 AU AU34805/95A patent/AU705367B2/en not_active Ceased
- 1995-09-15 JP JP8510665A patent/JPH09505760A/en active Pending
- 1995-09-15 EP EP95931321A patent/EP0729317A1/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1240732A (en) | Automatic light-intensity control | |
| ATE387884T1 (en) | DEVICE FOR CLASSIFYING TISSUE | |
| DE69918185D1 (en) | NATURAL LIGHT SENSOR. | |
| US5115126A (en) | Means for checking endoscope equipment | |
| EP1077444A3 (en) | System and method for on-chip calibration of illumination sources for an integrated circuit display | |
| ATE189549T1 (en) | ARRANGEMENT FOR EARLY DETECTION OF FIRE | |
| DE59804862D1 (en) | Method and device for the optical monitoring of a spatial area | |
| CN109633488B (en) | Lamp testing system and lamp testing method | |
| WO1996008997B1 (en) | Electrophysiological data collection system | |
| CN103152919A (en) | Tunnel lamp control system based on video monitoring | |
| CN108495407A (en) | A kind of LED control system for tunnel illumination | |
| CN117881053A (en) | Control method and device of warning lamp, electronic equipment and storage medium | |
| KR200196043Y1 (en) | Lighting control method for tunnel | |
| CN111867205A (en) | All-round stage equipment center monitored control system | |
| EP1302805B1 (en) | Microscope with control of the intensity of the light source and automatic lamp replacement | |
| EP1610197A3 (en) | Method and system for regulating the light intensity in a room illuminated by daylight and artificial light | |
| EP1022515A3 (en) | Monitoring for the presence of a flame in a burner | |
| CN104768289A (en) | Automatic induction light adjusting control system | |
| AU705367B2 (en) | Electrophysiological data collection system | |
| WO2004022131A3 (en) | Anesthetic-state determining | |
| CN213986767U (en) | Circuit for detecting light flicker | |
| US11613319B2 (en) | Trailer lighting activation device | |
| CN210922681U (en) | Device for automatically detecting light humidity sensor of air conditioner | |
| ATE237919T1 (en) | LIGHTING SYSTEM | |
| CN202161304U (en) | Biological acousto-optic effect testing box |