ES2949167T3 - Dispositivo de electrofisiología visual - Google Patents
Dispositivo de electrofisiología visual Download PDFInfo
- Publication number
- ES2949167T3 ES2949167T3 ES14743566T ES14743566T ES2949167T3 ES 2949167 T3 ES2949167 T3 ES 2949167T3 ES 14743566 T ES14743566 T ES 14743566T ES 14743566 T ES14743566 T ES 14743566T ES 2949167 T3 ES2949167 T3 ES 2949167T3
- Authority
- ES
- Spain
- Prior art keywords
- light
- flash
- eye
- stimulus
- controller
- 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.)
- Active
Links
- 230000000007 visual effect Effects 0.000 title claims abstract description 61
- 238000002001 electrophysiology Methods 0.000 title description 17
- 230000007831 electrophysiology Effects 0.000 title description 17
- 210000001747 pupil Anatomy 0.000 claims abstract description 73
- 230000002207 retinal effect Effects 0.000 claims abstract description 19
- 230000004044 response Effects 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 41
- 238000000295 emission spectrum Methods 0.000 claims description 24
- 230000003287 optical effect Effects 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 14
- 230000000737 periodic effect Effects 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 13
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000003491 array Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 28
- 230000000638 stimulation Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 210000001525 retina Anatomy 0.000 description 6
- 230000003595 spectral effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 241000695776 Thorichthys aureus Species 0.000 description 3
- 230000004075 alteration Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 208000032253 retinal ischemia Diseases 0.000 description 3
- 206010012689 Diabetic retinopathy Diseases 0.000 description 2
- 201000005667 central retinal vein occlusion Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012053 enzymatic serum creatinine assay Methods 0.000 description 2
- 210000000744 eyelid Anatomy 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000004644 retinal vein occlusion Diseases 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 1
- 206010029113 Neovascularisation Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241001106006 Solandra Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
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- 230000003444 anaesthetic effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
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- 238000013480 data collection Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
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- 238000011156 evaluation Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
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- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/398—Electrooculography [EOG], e.g. detecting nystagmus; Electroretinography [ERG]
-
- 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
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
-
- 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
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
-
- 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
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
- A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
-
- 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
- A61B3/14—Arrangements specially adapted for eye photography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0257—Proximity sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Ophthalmology & Optometry (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Eye Examination Apparatus (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361757316P | 2013-01-28 | 2013-01-28 | |
| US201361836971P | 2013-06-19 | 2013-06-19 | |
| US201361842102P | 2013-07-02 | 2013-07-02 | |
| PCT/US2014/013395 WO2014117154A1 (en) | 2013-01-28 | 2014-01-28 | Visual electrophysiology device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2949167T3 true ES2949167T3 (es) | 2023-09-26 |
Family
ID=51228133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14743566T Active ES2949167T3 (es) | 2013-01-28 | 2014-01-28 | Dispositivo de electrofisiología visual |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9492098B2 (enExample) |
| EP (1) | EP2948040B1 (enExample) |
| JP (1) | JP6573831B2 (enExample) |
| ES (1) | ES2949167T3 (enExample) |
| PL (1) | PL2948040T3 (enExample) |
| PT (1) | PT2948040T (enExample) |
| WO (1) | WO2014117154A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2459051B1 (en) | 2009-08-02 | 2022-03-16 | Tel HaShomer Medical Research Infrastructure and Services Ltd. | System and method for objective chromatic perimetry analysis using pupillometer |
| US20150105689A1 (en) * | 2013-10-10 | 2015-04-16 | Robert F. Miller | Pattern electroretinography for evaluating a neurological condition |
| WO2015063598A1 (en) | 2013-10-30 | 2015-05-07 | Tel Hashomer Medical Research Infrastructure And Services Ltd. | Pupillometers and systems and methods for using a pupillometer |
| CN106231990B (zh) * | 2014-03-14 | 2019-07-23 | Lkc科技有限公司 | 视网膜病变检测系统和方法 |
| JP2018516613A (ja) * | 2015-04-07 | 2018-06-28 | コストルツィオーニ ストルメンチ オフタルミチ シー．エス．オー． エス．アール．エル． | 眼のｅｒｇ及びｖｅｐ応答の非侵襲性記録の装置及び方法 |
| CN104799811B (zh) * | 2015-04-23 | 2016-08-24 | 天津大学 | 一种用于眼底照相的照明光控制电路 |
| KR20230161532A (ko) | 2015-11-24 | 2023-11-27 | 메사추세츠 인스티튜트 오브 테크놀로지 | 치매를 예방, 경감 및/또는 치료하기 위한 시스템 및 방법 |
| WO2017123710A1 (en) | 2016-01-12 | 2017-07-20 | Accutome, Inc. | System and method for performing objective perimetry and diagnosis of patients with retinitis pigmentosa and other ocular diseases |
| WO2018094230A2 (en) | 2016-11-17 | 2018-05-24 | Cognito Therapeutics, Inc. | Methods and systems for neural stimulation via auditory stimulation |
| CN110996761B (zh) * | 2017-06-13 | 2022-05-13 | 伊利诺伊大学董事会 | 用于执行眼睛的宽视野眼底照相成像的非散瞳、非接触系统和方法 |
| US10524655B2 (en) * | 2017-09-27 | 2020-01-07 | International Business Machines Corporation | Ophthalmoscope using natural pupil dilation |
| US10960225B2 (en) * | 2017-10-10 | 2021-03-30 | Massachusetts Institute Of Technology | Systems and methods for preventing, mitigating, and/or treating dementia via visual stimulation that binds higher order brain regions, reduces neurodegeneration and neuroinflammation, and improves cognitive function |
| EP3694464B1 (en) | 2017-10-10 | 2025-12-10 | Massachusetts Institute of Technology | Systems for preventing, mitigating, and/or treating dementia |
| US10206578B1 (en) | 2017-11-02 | 2019-02-19 | Nizar Mullani | Combination arterial and vein transillumination device using yellow-orange, lime green and amber LED lights |
| RU189501U1 (ru) * | 2018-11-12 | 2019-05-24 | Федеральное государственное бюджетное учреждение "Московский научно-исследовательский институт глазных болезней имени Гельмгольца" Министерства здравоохранения Российской Федерации | Устройство для многоканальной электроимпедансной оценки кровотока в глазничной артерии и сосудах передней части головного мозга |
| DE102018130006A1 (de) * | 2018-11-27 | 2020-05-28 | Instrument Systems Optische Messtechnik Gmbh | Vorrichtung und Verfahren zur Vermessung von halbleiterbasierten Lichtquellen |
| CN109700428B (zh) * | 2019-02-28 | 2024-11-05 | 中国人民解放军第306医院 | 一种内置眼睛注视跟踪系统的角膜接触电极及工作方法 |
| EP3838113A1 (en) * | 2019-12-20 | 2021-06-23 | Essilor International | A device for determining a change in the visual comfort of a user |
| KR20230003483A (ko) | 2020-03-26 | 2023-01-06 | 다이아멘티스 인크. | 망막 신호 데이터를 처리하고 병태들을 식별하기 위한 시스템들 및 방법들 |
| US20210386380A1 (en) * | 2020-06-12 | 2021-12-16 | Diamentis Inc. | Systems and methods for collecting retinal signal data and removing artifacts |
| EP4531686A1 (en) * | 2022-05-25 | 2025-04-09 | LKC Technologies Inc. | Visual electrophysiology device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI61992C (fi) * | 1981-05-19 | 1982-11-10 | Kaakinen Kari A | Foerfarande och anordning foer befinning och registrering av oegas fel |
| US5382987A (en) * | 1992-05-22 | 1995-01-17 | Board Of Regents, The University Of Texas System | Device for ERG spectral perimetry |
| EP1011414A4 (en) | 1997-04-01 | 2004-04-21 | Univ Johns Hopkins | SEMI-AUTOMATIC, HIGH-RESOLUTION ARRANGEMENT FOR THE WIDE-ANGLE IMAGE OF THE EYE BACKGROUND |
| US6247813B1 (en) * | 1999-04-09 | 2001-06-19 | Iritech, Inc. | Iris identification system and method of identifying a person through iris recognition |
| US6616277B1 (en) * | 2001-07-02 | 2003-09-09 | Vision Research Corporation | Sequential eye screening method and apparatus |
| US7540613B2 (en) * | 2006-08-19 | 2009-06-02 | Severns Matthew L | Device to monitor retinal ischemia |
| DE102006057190A1 (de) * | 2006-12-05 | 2008-06-12 | Carl Zeiss Meditec Ag | Verfahren zur Erzeugung hochqualitativer Aufnahmen der vorderen und/oder hinteren Augenabschnitte |
| US8132911B2 (en) * | 2007-07-26 | 2012-03-13 | The United States Of America As Represented By The Department Of Health And Human Services | Fundus photo-stimulation system and method |
| US7614746B2 (en) | 2007-10-27 | 2009-11-10 | LKC Technologies, Inc | Macular function tester |
| US8391966B2 (en) | 2009-03-16 | 2013-03-05 | Neurosky, Inc. | Sensory-evoked potential (SEP) classification/detection in the time domain |
| US20110077539A1 (en) * | 2009-09-30 | 2011-03-31 | George Alfred L | Methods and Compositions for Prediction of Risk for Sudden Death in Long QT Syndrome |
-
2014
- 2014-01-28 ES ES14743566T patent/ES2949167T3/es active Active
- 2014-01-28 JP JP2015555410A patent/JP6573831B2/ja active Active
- 2014-01-28 PT PT147435663T patent/PT2948040T/pt unknown
- 2014-01-28 WO PCT/US2014/013395 patent/WO2014117154A1/en not_active Ceased
- 2014-01-28 US US14/763,275 patent/US9492098B2/en active Active
- 2014-01-28 PL PL14743566.3T patent/PL2948040T3/pl unknown
- 2014-01-28 EP EP14743566.3A patent/EP2948040B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6573831B2 (ja) | 2019-09-11 |
| US20150342495A1 (en) | 2015-12-03 |
| EP2948040B1 (en) | 2023-06-07 |
| WO2014117154A1 (en) | 2014-07-31 |
| JP2016504166A (ja) | 2016-02-12 |
| EP2948040A4 (en) | 2016-10-19 |
| PL2948040T3 (pl) | 2023-09-25 |
| EP2948040A1 (en) | 2015-12-02 |
| PT2948040T (pt) | 2023-07-27 |
| US9492098B2 (en) | 2016-11-15 |
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