KR940001859A - 시선 검출을 이용한 의료 진단 장치 - Google Patents
시선 검출을 이용한 의료 진단 장치 Download PDFInfo
- Publication number
- KR940001859A KR940001859A KR1019930003712A KR930003712A KR940001859A KR 940001859 A KR940001859 A KR 940001859A KR 1019930003712 A KR1019930003712 A KR 1019930003712A KR 930003712 A KR930003712 A KR 930003712A KR 940001859 A KR940001859 A KR 940001859A
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- South Korea
- Prior art keywords
- subject
- eye
- movement
- output
- detecting
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
- A61B5/4088—Diagnosing of monitoring cognitive diseases, e.g. Alzheimer, prion diseases or dementia
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Neurology (AREA)
- Physiology (AREA)
- Pathology (AREA)
- Ophthalmology & Optometry (AREA)
- Human Computer Interaction (AREA)
- Neurosurgery (AREA)
- Developmental Disabilities (AREA)
- Child & Adolescent Psychology (AREA)
- Psychology (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Eye Examination Apparatus (AREA)
Abstract
시선검출을 이용한 의료진단 장치에서, 지표 제시장치(5)에 의해 피험자에 대해 다른 각도로 순차적으로 지표를 제시하고, 피험자가 지표를 주시하는 동안에 안구의 움직임이 안구운동 검출부(2)에 의해 검출되고, 두부의 움직임이 두부운동 검출부(3)에 의해 검출되고, 그 검출출력에 응답하여 피험자의 공간내에서 시선의 움직임과 두부운동의 회전속도 성분 및 평행 이동속도 성분과 안구운동 속도 성분이 연산부(1)에서 연산되고 그 결과가 출력부(4)에 출력된다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예의 개략적인 블럭도.
제2도는 제1도에 도시된 안구운동 검출부 및 두부운동 검출부가 가글(goggle)에 장착된 예시도.
제3도는 두부운동 검출부의 구체적인 예시도.
제4a도 내지 제4c도는 안구운동 검출부의 구체적인 예시도.
제5도는 제1도에 도시된 지표 제시 장치의 설명도.
Claims (6)
- 피험자의 시선을 검출하여 뇌기능에 관계된 질환을 진단하는 시선검출을 이용한 의료 진단 장치에 있어서, 상기 피험자의 안구의 움직임을 검출하는 안구운동 검출수단(2), 상기 피험자에 대해 지표를 제시하는 지표 제시수단(5), 상기 피험자가 상기 지표 제시 수단에 의해 제시되는 지표를 주시하는 동안에 상기 안구운동 검출수단의 검출출력에 반응하여 상기 피험자의 공간내에서 시선의 움직임을 연산하고 뇌질환이 유무를 판단하는 연산수단(1), 및 상기 연산수단에 의해 연산되는 시선의 움직임과 뇌질환의 유무를 표시하는 정보를 출력하는 출력수단(4)을 포함하는 시선검출을 이용한 의료 진단 장치.
- 제1항에 있어서, 상기 피험자의 두부의 움직임을 검출하는 두부운동 검출수단을 더 포함하고, 상기 연산수단은 상기 피험자가 지표를 주시하는 동안에 상기 두부운동 검출수단의 검출출력과 상기 안구운동 검출수단의 검출출력에 응답하여 상기 피험자의 공간대에서 시선의 움직임을 검출하고 그 결과를 상기 출력수단에 출력하는 수단을 포함하는 시선검출을 이용한 의료 진단 장치.
- 제1항에 있어서, 상기 지표 제시 수단은 피험자에 대해서 다른 각도로 지표를 제시하는 수단(51-55)을 포함하는 시선검출을 이용한 의료 진단 장치.
- 제2항에 있어서, 상기 연산 수단은 상기 두부운동 검출수단의 검출출력에 응답하여 상기 피험자의 두부운동의 회전속도 성분을 연산하고, 그 결과를 상기 출력수단에 출력시키는 수단을 포함하는 시선검출을 이용한 의료 진단 장치.
- 제2항에 있어서, 상기 연산수단은 두부운동 검출수단의 검출출력에 응답하여 상기 피험자의 두부운동의 평행 이동속도 성분을 연산하고 그 결과를 상기 출력수단에 출력하는 수단을 포함하는 시선검출을 이용한 의료 진단 장치.
- 제1항에 있어서, 상기 연산수단은 상기 안구운동 검출수단의 검출출력에 응답하여 상기 피험자의 안구운동 속도 성분을 연산하고 그 결과를 상기 출력수단에 출력하는 수단을 포함항하는 시선검출을 이용한 의료 진단 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4182227A JPH0655203B2 (ja) | 1992-07-09 | 1992-07-09 | 視線検出を用いた医療診断装置 |
JP92-182227 | 1992-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940001859A true KR940001859A (ko) | 1994-02-16 |
KR960006650B1 KR960006650B1 (ko) | 1996-05-22 |
Family
ID=16114571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930003712A KR960006650B1 (ko) | 1992-07-09 | 1993-03-12 | 시선 검출을 이용한 의료 진단 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5311879A (ko) |
EP (1) | EP0578908B1 (ko) |
JP (1) | JPH0655203B2 (ko) |
KR (1) | KR960006650B1 (ko) |
CA (1) | CA2086066C (ko) |
DE (1) | DE69311980T2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101032832B1 (ko) * | 2009-04-20 | 2011-05-06 | 김종성 | 액화산소를 열원으로 하는 완전연소식 고효율 열풍기의 연소방법 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6359601B1 (en) | 1993-09-14 | 2002-03-19 | Francis J. Maguire, Jr. | Method and apparatus for eye tracking |
US6778150B1 (en) * | 1993-09-14 | 2004-08-17 | Francis J. Maguire, Jr. | Method and apparatus for eye tracking |
JP3293308B2 (ja) * | 1994-03-10 | 2002-06-17 | 三菱電機株式会社 | 人物状態検出装置 |
US7453451B1 (en) | 1999-03-16 | 2008-11-18 | Maguire Francis J Jr | Moveable headrest for viewing images from different directions |
US6181371B1 (en) * | 1995-05-30 | 2001-01-30 | Francis J Maguire, Jr. | Apparatus for inducing attitudinal head movements for passive virtual reality |
US5956125A (en) * | 1997-06-19 | 1999-09-21 | Bioprobes, Inc. | System and method for screening for dementia |
DE19809591A1 (de) * | 1998-03-06 | 1999-09-09 | Neuhof | Vorrichtung und Verfahren zur Darbietung von bewegten oder unbewegten Seheindrücken zur automatischen und umfassenden Erfassung zahlreicher Parameter des Betrachters |
US6652458B2 (en) * | 2000-06-20 | 2003-11-25 | The Mclean Hospital Corporation | ADHD detection by eye saccades |
WO2002064031A2 (en) * | 2001-02-09 | 2002-08-22 | Sensomotoric Instruments Gmbh | Multidimensional eye tracking and position measurement system |
WO2002065898A2 (de) * | 2001-02-19 | 2002-08-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und verfahren zur blickrichtungsbestimmung bezüglich eines festen referenzkoordinatensystems |
US7959674B2 (en) * | 2002-07-16 | 2011-06-14 | Medtronic, Inc. | Suture locking assembly and method of use |
JP3598385B2 (ja) * | 2002-10-17 | 2004-12-08 | 独立行政法人情報通信研究機構 | 高次脳機能障害診断装置 |
US7708403B2 (en) | 2003-10-30 | 2010-05-04 | Welch Allyn, Inc. | Apparatus and method for diagnosis of optically identifiable ophthalmic conditions |
US20090270717A1 (en) | 2008-04-25 | 2009-10-29 | Welch Allyn, Inc. | Apparatus and method for diagnosis of optically identifiable ophthalmic conditions |
US7575321B2 (en) | 2003-10-30 | 2009-08-18 | Welch Allyn, Inc. | Apparatus and method of diagnosis of optically identifiable ophthalmic conditions |
EP1749511A4 (en) | 2004-05-26 | 2009-04-01 | Panasonic Elec Works Co Ltd | COGNITIVE FUNCTION FORMATION DEVICE |
US20080058681A1 (en) * | 2006-08-30 | 2008-03-06 | Casali Henry Eloy S | Portable system for monitoring the position of a patient's head during videonystagmography tests (VNG) or electronystagmography (ENG) |
ITRM20070526A1 (it) * | 2007-10-05 | 2009-04-06 | Univ Roma | Apparato di acquisizione ed elaborazione delle informazioni relative ad attivita oculari umane |
NZ712214A (en) * | 2013-03-11 | 2019-03-29 | Children’S Healthcare Of Atlanta Inc | Systems and methods for detection of cognitive and developmental conditions |
IL313175A (en) | 2013-03-11 | 2024-07-01 | Magic Leap Inc | System and method for augmentation and virtual reality |
NZ735754A (en) | 2013-03-15 | 2019-04-26 | Magic Leap Inc | Display system and method |
AU2014251486A1 (en) * | 2013-04-10 | 2015-11-26 | Auckland Uniservices Limited | Head and eye tracking |
TWI489320B (zh) * | 2013-10-25 | 2015-06-21 | Utechzone Co Ltd | 電子文件標記方法及裝置 |
JP7123539B2 (ja) * | 2017-09-21 | 2022-08-23 | 日清オイリオグループ株式会社 | 診断支援情報提供装置 |
SG11202004441XA (en) | 2017-11-14 | 2020-06-29 | Univ Osaka | Cognitive impairment diagnostic apparatus and cognitive impairment diagnostic program |
IT201800003484A1 (it) * | 2018-03-13 | 2019-09-13 | Alessandro Florian | Sistema e metodo per la rieducazione dell’apparato oculo-vestibolare |
EP4276520A3 (en) | 2018-08-31 | 2024-01-24 | Magic Leap, Inc. | Spatially-resolved dynamic dimming for augmented reality device |
JP2022517207A (ja) | 2019-01-11 | 2022-03-07 | マジック リープ, インコーポレイテッド | 種々の深度における仮想コンテンツの時間多重化された表示 |
CN110693459B (zh) * | 2019-10-31 | 2022-04-29 | 北京乐器研究所 | 诊断阿尔茨海默症的应用及诊断阿尔茨海默症的装置 |
CN115315217A (zh) | 2020-03-27 | 2022-11-08 | 国立大学法人大阪大学 | 认知功能障碍诊断装置以及认知功能障碍诊断程序 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US4158920A (en) * | 1977-02-23 | 1979-06-26 | Walker Norman K | Method and apparatus for testing for brain dysfunction in a human |
US4582403A (en) * | 1984-03-05 | 1986-04-15 | Weinblatt Lee S | Head movement correction technique for eye-movement monitoring system |
US4838681A (en) * | 1986-01-28 | 1989-06-13 | George Pavlidis | Method and means for detecting dyslexia |
US4889422A (en) * | 1986-01-28 | 1989-12-26 | George Pavlidis | Method and means for detecting dyslexia |
FR2608036B1 (fr) * | 1986-12-11 | 1989-03-03 | Inst Nat Sante Rech Med | Procede de detection de la direction du regard par analyse du signal electrooculographique et dispositif pour la mise en oeuvre dudit procede |
US4848340A (en) * | 1988-02-10 | 1989-07-18 | Intelligent Surgical Lasers | Eyetracker and method of use |
JPH02156199A (ja) * | 1988-12-08 | 1990-06-15 | Ishikawajima Harima Heavy Ind Co Ltd | 放射性廃棄物の固定化方法 |
JPH02164335A (ja) * | 1988-12-16 | 1990-06-25 | Konan Camera Kenkyusho:Kk | 眼球運動解析装置 |
-
1992
- 1992-07-09 JP JP4182227A patent/JPH0655203B2/ja not_active Expired - Fee Related
- 1992-12-18 US US07/995,651 patent/US5311879A/en not_active Expired - Fee Related
- 1992-12-22 CA CA002086066A patent/CA2086066C/en not_active Expired - Fee Related
-
1993
- 1993-01-15 DE DE69311980T patent/DE69311980T2/de not_active Expired - Fee Related
- 1993-01-15 EP EP93100563A patent/EP0578908B1/en not_active Expired - Lifetime
- 1993-03-12 KR KR1019930003712A patent/KR960006650B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101032832B1 (ko) * | 2009-04-20 | 2011-05-06 | 김종성 | 액화산소를 열원으로 하는 완전연소식 고효율 열풍기의 연소방법 |
Also Published As
Publication number | Publication date |
---|---|
EP0578908B1 (en) | 1997-07-09 |
EP0578908A3 (en) | 1995-02-22 |
CA2086066A1 (en) | 1994-01-10 |
CA2086066C (en) | 1996-04-30 |
DE69311980D1 (de) | 1997-08-14 |
DE69311980T2 (de) | 1998-01-02 |
JPH0670885A (ja) | 1994-03-15 |
EP0578908A2 (en) | 1994-01-19 |
US5311879A (en) | 1994-05-17 |
KR960006650B1 (ko) | 1996-05-22 |
JPH0655203B2 (ja) | 1994-07-27 |
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