JP2009525157A - 視野の盲の領域を処置するためのプロセスおよび装置 - Google Patents
視野の盲の領域を処置するためのプロセスおよび装置 Download PDFInfo
- Publication number
- JP2009525157A JP2009525157A JP2008553482A JP2008553482A JP2009525157A JP 2009525157 A JP2009525157 A JP 2009525157A JP 2008553482 A JP2008553482 A JP 2008553482A JP 2008553482 A JP2008553482 A JP 2008553482A JP 2009525157 A JP2009525157 A JP 2009525157A
- Authority
- JP
- Japan
- Prior art keywords
- stimulus
- visual
- human
- blind zone
- blind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000004438 eyesight Effects 0.000 title abstract description 14
- 230000008569 process Effects 0.000 title description 6
- 230000000007 visual effect Effects 0.000 claims abstract description 91
- 238000011282 treatment Methods 0.000 claims abstract description 31
- 230000000638 stimulation Effects 0.000 claims abstract description 28
- 230000002829 reductive effect Effects 0.000 claims abstract description 8
- 210000001525 retina Anatomy 0.000 claims abstract description 7
- 210000000857 visual cortex Anatomy 0.000 claims abstract description 5
- 230000001537 neural effect Effects 0.000 claims abstract description 4
- 230000004044 response Effects 0.000 claims description 23
- 230000007704 transition Effects 0.000 claims description 13
- 230000003068 static effect Effects 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 claims description 2
- 230000016776 visual perception Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 10
- 210000004556 brain Anatomy 0.000 abstract description 7
- 210000000977 primary visual cortex Anatomy 0.000 abstract description 5
- 238000013459 approach Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 11
- 230000037361 pathway Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 6
- 230000004936 stimulating effect Effects 0.000 description 6
- 230000004382 visual function Effects 0.000 description 6
- 201000004569 Blindness Diseases 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 206010057430 Retinal injury Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000005043 peripheral vision Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 208000010412 Glaucoma Diseases 0.000 description 2
- 208000017442 Retinal disease Diseases 0.000 description 2
- 208000006011 Stroke Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000001054 cortical effect Effects 0.000 description 2
- 230000004064 dysfunction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000004393 visual impairment Effects 0.000 description 2
- 230000004400 visual pathway Effects 0.000 description 2
- 210000000239 visual pathway Anatomy 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010038848 Retinal detachment Diseases 0.000 description 1
- 208000007014 Retinitis pigmentosa Diseases 0.000 description 1
- 206010038923 Retinopathy Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 206010064930 age-related macular degeneration Diseases 0.000 description 1
- 230000001668 ameliorated effect Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000027866 inflammatory disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 208000018769 loss of vision Diseases 0.000 description 1
- 231100000864 loss of vision Toxicity 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000010004 neural pathway Effects 0.000 description 1
- 208000015122 neurodegenerative disease Diseases 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000004264 retinal detachment Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000003863 superior colliculi Anatomy 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000000542 thalamic effect Effects 0.000 description 1
- 210000001103 thalamus Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- 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
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/024—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for determining the visual field, e.g. perimeter types
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H5/00—Exercisers for the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- General Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Eye Examination Apparatus (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
本発明の実施形態により、視覚の回復を速めることができ、またこれまでに成し遂げられた視覚の回復よりも回復の度合いを高めることができる。実施形態によっては、引き続き情報を盲のゾーンに提供する2次的な残存視覚経路を利用する刺激のパラダイムを実施することができる。この取り組み方は、脳内のより上の部位(一次視覚皮質より上)により大きな刺激を与えることができ、したがって視覚の全体的な回復を促進できる。刺激は移動刺激であってよい。移動刺激は、単純な、またはより複雑な幾何図形または物体の形態であってよい。
定義。この説明および添付の特許請求の範囲で用いられている以下の用語は、文脈上他の意味に解すべき場合を除き、示されている意味を持つものとする。
Claims (19)
- 網膜、視覚皮質および/または他の神経細胞構造を含むヒトの視覚系を治療するための方法であって、
(a)該ヒトの視覚系内の低下した視覚の盲のゾーンを突き止めて画定するステップと、
(b)主に該盲のゾーンに位置する治療領域を画定するステップと、
(c)視覚刺激を該ヒトの視覚系に提示して該ヒトの視覚系を治療するステップであって、該視覚刺激の大部分を該盲のゾーンの少なくとも一部に提示するステップと
を含む、方法。 - 前記ヒトの無損傷視野を以前に遷移ゾーンまたは盲のゾーンとして突き止めて画定された領域に広げるためにステップ(a)〜(c)を反復することをさらに含む、請求項1に記載の方法。
- 前記盲のゾーンを突き止めて画定するステップで視野測定法を用いる、請求項1に記載の方法。
- コンピュータを用いて自動化または半自動化された方法でステップ(a)〜(c)を実行する、請求項1に記載の方法。
- 前記視野の複数の標的領域に刺激を自動的に提示し、該刺激に対する前記ヒトの応答を記録することにより、ステップ(a)を遂行する、請求項1に記載の方法。
- 前記視野の複数の標的領域に刺激を自動的に提示し、該刺激に対する前記ヒトの応答を記録することにより、ステップ(a)を遂行する、請求項2に記載の方法。
- 前記反復には、前記盲のゾーンの境界に近接した領域に主に向けられる刺激が含まれる、請求項6に記載の方法。
- 前記視覚刺激が静的刺激および移動刺激のうちの1つである、請求項1に記載の方法。
- 前記視覚刺激が、最初の一連の刺激をヒトの最初の目に与えかつ別の一連の刺激を前記ヒトの別の目に与えるヘッドマウント・ディスプレイから放たれる、請求項1に記載の方法。
- 前記盲のゾーンが前記最初の目に関係しており、前記別の目が異なる刺激レジメで治療される、請求項9に記載の方法。
- 前記異なる刺激レジメが、遷移ゾーンまたは無損傷ゾーンを標的とするか、またはどのゾーンも標的としない、請求項10に記載の方法。
- ヒトの視覚欠陥を治療するための装置であって、
複数の別々に作動可能な場所を有し、それぞれの場所が該ヒトの視野の異なる部分を標的とするように光刺激を放つように適合されている発光モジュールと、
該ヒトの入力視野地図に基づいて作動可能場所を繰り返し選択しかつ作動するように適合されているプロセッサモジュールであって、該作動可能場所の大部分が該視野の盲の領域を標的とするように選択される、プロセッサモジュールと
を含む、装置。 - 前記光刺激に対する前記ヒトの応答を捕捉するための入力モジュールをさらに含む、請求項12に記載の装置。
- 前記プロセッサが前記応答を用いて前記盲の領域を標的とする、請求項13に記載の装置。
- 前記プロセッサが1つ以上の固視刺激の選択および作動も行う、請求項14に記載の装置。
- 前記発光モジュールが運動の視覚認知をもたらす刺激を提示する、請求項12に記載の装置。
- 前記刺激が、形状、形態および色のうちの1つの動的パターンを含む、請求項16に記載の装置。
- 前記移動刺激がらせん状刺激である、請求項17に記載の装置。
- 前記発光モジュールがスポット刺激も与える、請求項16に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76358906P | 2006-01-31 | 2006-01-31 | |
US60/763,589 | 2006-01-31 | ||
PCT/US2007/061398 WO2007090163A1 (en) | 2006-01-31 | 2007-01-31 | Process and device for treating blind regions of the visual field |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009525157A true JP2009525157A (ja) | 2009-07-09 |
JP2009525157A5 JP2009525157A5 (ja) | 2011-02-03 |
JP5068770B2 JP5068770B2 (ja) | 2012-11-07 |
Family
ID=37998283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008553482A Expired - Fee Related JP5068770B2 (ja) | 2006-01-31 | 2007-01-31 | 視野の盲の領域を処置するためのプロセスおよび装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1982225A1 (ja) |
JP (1) | JP5068770B2 (ja) |
WO (1) | WO2007090163A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010046327A (ja) * | 2008-08-22 | 2010-03-04 | Kowa Co | 視野計、視野測定プログラム、及びそのプログラムを格納した記憶媒体 |
WO2018056791A1 (ko) * | 2016-09-26 | 2018-03-29 | 재단법인 아산사회복지재단 | 시지각 트레이닝을 제공하는 컴퓨팅 장치, 헤드마운트 디스플레이 장치 기반의 시지각 트레이닝 제공방법 및 프로그램 |
KR20180034278A (ko) * | 2016-09-26 | 2018-04-04 | 재단법인 아산사회복지재단 | 시지각 트레이닝을 제공하는 컴퓨팅 장치, 헤드마운트 디스플레이 장치 기반의 시지각 트레이닝 제공방법 및 프로그램 |
JP7453242B2 (ja) | 2019-02-05 | 2024-03-19 | ジェンサイト・バイオロジクス | フィルタ処理を使用して光遺伝デバイスを制御するための方法および関連するデバイス |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008043029A2 (en) | 2006-10-04 | 2008-04-10 | Isport, Llc | Method of developing a visual processing profile based on a retino-geniculo-cortical pathway |
US9091849B2 (en) | 2012-08-31 | 2015-07-28 | Industrial Technology Research Institute | Wearable display and adjusting method thereof |
CN107550451B (zh) * | 2016-06-30 | 2021-12-28 | 中国科学院心理研究所 | 一种视野功能自然客观评估的方法与系统 |
CN112315753B (zh) * | 2020-10-26 | 2022-11-25 | 杭州集视智能科技有限公司 | 一种基于青光眼晚期病症的视野扩展训练设备及其训练方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002523183A (ja) * | 1998-08-27 | 2002-07-30 | ノヴァヴィズィオン アーゲー | 人間の視力のトレーニング方法および装置 |
JP2005516679A (ja) * | 2002-02-08 | 2005-06-09 | ノヴァヴィジョン、インク. | 人間の視力トレーニング用の改良された方法および装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971434A (en) * | 1989-11-28 | 1990-11-20 | Visual Resources, Inc. | Method for diagnosing deficiencies in and expanding a person's useful field of view |
-
2007
- 2007-01-31 WO PCT/US2007/061398 patent/WO2007090163A1/en active Application Filing
- 2007-01-31 JP JP2008553482A patent/JP5068770B2/ja not_active Expired - Fee Related
- 2007-01-31 EP EP07710436A patent/EP1982225A1/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002523183A (ja) * | 1998-08-27 | 2002-07-30 | ノヴァヴィズィオン アーゲー | 人間の視力のトレーニング方法および装置 |
JP2005516679A (ja) * | 2002-02-08 | 2005-06-09 | ノヴァヴィジョン、インク. | 人間の視力トレーニング用の改良された方法および装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010046327A (ja) * | 2008-08-22 | 2010-03-04 | Kowa Co | 視野計、視野測定プログラム、及びそのプログラムを格納した記憶媒体 |
WO2018056791A1 (ko) * | 2016-09-26 | 2018-03-29 | 재단법인 아산사회복지재단 | 시지각 트레이닝을 제공하는 컴퓨팅 장치, 헤드마운트 디스플레이 장치 기반의 시지각 트레이닝 제공방법 및 프로그램 |
KR20180034278A (ko) * | 2016-09-26 | 2018-04-04 | 재단법인 아산사회복지재단 | 시지각 트레이닝을 제공하는 컴퓨팅 장치, 헤드마운트 디스플레이 장치 기반의 시지각 트레이닝 제공방법 및 프로그램 |
KR101965393B1 (ko) * | 2016-09-26 | 2019-08-07 | 재단법인 아산사회복지재단 | 시지각 트레이닝을 제공하는 컴퓨팅 장치, 헤드마운트 디스플레이 장치 기반의 시지각 트레이닝 제공방법 및 프로그램 |
JP7453242B2 (ja) | 2019-02-05 | 2024-03-19 | ジェンサイト・バイオロジクス | フィルタ処理を使用して光遺伝デバイスを制御するための方法および関連するデバイス |
US11986668B2 (en) | 2019-02-05 | 2024-05-21 | Gensight Biologics | Method for controlling an optogenetic device using filtering and associated devices |
Also Published As
Publication number | Publication date |
---|---|
EP1982225A1 (en) | 2008-10-22 |
WO2007090163A1 (en) | 2007-08-09 |
JP5068770B2 (ja) | 2012-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7753524B2 (en) | Process and device for treating blind regions of the visual field | |
JP5068770B2 (ja) | 視野の盲の領域を処置するためのプロセスおよび装置 | |
US7682021B2 (en) | System and methods for the treatment of retinal diseases | |
US7367671B2 (en) | Process and device for the training of human vision | |
EP2922461B1 (en) | Clustered volley method and apparatus | |
US7220000B2 (en) | Methods, devices and systems for assessing eye disease | |
Mueller et al. | Recovery of visual field defects: a large clinical observational study using vision restoration therapy | |
JP4945644B2 (ja) | ヒトの脳を刺激する装置 | |
CA2657762C (en) | Dynamic stimuli for visual field testing and therapy | |
JP2009525154A5 (ja) | ||
JP2002523183A (ja) | 人間の視力のトレーニング方法および装置 | |
EP2012733B1 (en) | Process and device for apportioning therapeutic vision stimuli | |
Malecaze et al. | Abnormal activation in the visual cortex after corneal refractive surgery for myopia: demonstration by functional magnetic resonance imaging | |
Madill et al. | Perceived color of hallucinations in the Charles Bonnet syndrome is related to residual color contrast sensitivity | |
JP2007216051A (ja) | 人間の視力のトレーニング装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091202 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091202 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101201 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111129 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111130 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120229 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120720 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120815 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150824 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5068770 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |