IT1313720B1 - Apparato di misura di prestazioni visive - Google Patents

Apparato di misura di prestazioni visive

Info

Publication number: IT1313720B1
Authority: IT; Italy
Prior art keywords: measurement apparatus; performance measurement; visual performance; visual; performance
Prior art date: 1999-09-24

Application number

IT1999MI001991A

Other languages

English (en)

Inventor

Pier Giorgio Gobbi

Stefano Bozza

Francesco Carones

Rosario Brancato

Original Assignee

San Raffaele Centro Fond

Priority date (The priority date 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 date listed.)

1999-09-24

Filing date

1999-09-24

Publication date

2002-09-17

1999-09-24 Application filed by San Raffaele Centro Fond filed Critical San Raffaele Centro Fond

1999-09-24 Priority to IT1999MI001991A priority Critical patent/IT1313720B1/it

1999-09-24 Publication of ITMI991991A0 publication Critical patent/ITMI991991A0/it

2000-09-25 Priority to EP00967812A priority patent/EP1213990A1/en

2000-09-25 Priority to PCT/EP2000/009465 priority patent/WO2001021062A1/en

2000-09-25 Priority to AU77842/00A priority patent/AU7784200A/en

2000-09-25 Priority to US10/088,091 priority patent/US6715878B1/en

2001-03-24 Publication of ITMI991991A1 publication Critical patent/ITMI991991A1/it

2002-09-17 Application granted granted Critical

2002-09-17 Publication of IT1313720B1 publication Critical patent/IT1313720B1/it

Classifications

- 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
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
- 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

Landscapes

Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Medical Informatics (AREA)
Biophysics (AREA)
Ophthalmology & Optometry (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Physics & Mathematics (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Eye Examination Apparatus (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

IT1999MI001991A 1999-09-24 1999-09-24 Apparato di misura di prestazioni visive IT1313720B1 (it)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
IT1999MI001991A IT1313720B1 (it)	1999-09-24	1999-09-24	Apparato di misura di prestazioni visive
EP00967812A EP1213990A1 (en)	1999-09-24	2000-09-25	An apparatus for measuring visual performance
PCT/EP2000/009465 WO2001021062A1 (en)	1999-09-24	2000-09-25	An apparatus for measuring visual performance
AU77842/00A AU7784200A (en)	1999-09-24	2000-09-25	An apparatus for measuring visual performance
US10/088,091 US6715878B1 (en)	1999-09-24	2000-09-25	Apparatus for measuring visual performance

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1999MI001991A IT1313720B1 (it)	1999-09-24	1999-09-24	Apparato di misura di prestazioni visive

Publications (3)

Publication Number	Publication Date
ITMI991991A0 ITMI991991A0 (it)	1999-09-24
ITMI991991A1 ITMI991991A1 (it)	2001-03-24
IT1313720B1 true IT1313720B1 (it)	2002-09-17

Family

ID=11383656

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT1999MI001991A IT1313720B1 (it)	1999-09-24	1999-09-24	Apparato di misura di prestazioni visive

Country Status (5)

Country	Link
US (1)	US6715878B1 (it)
EP (1)	EP1213990A1 (it)
AU (1)	AU7784200A (it)
IT (1)	IT1313720B1 (it)
WO (1)	WO2001021062A1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6425665B2 (en) *	2000-03-31	2002-07-30	Nidek Co., Ltd.	Visual acuity examination apparatus
GB0308381D0 (en) *	2003-04-10	2003-05-21	Clement Clarke Int Ltd	Visual acuity testing
DE10331592A1 (de) *	2003-07-08	2005-02-03	Carl Zeiss Meditec Ag	Augenuntersuchungsgerät
US7387387B2 (en)	2004-06-17	2008-06-17	Amo Manufacturing Usa, Llc	Correction of presbyopia using adaptive optics and associated methods
US7455408B2 (en) *	2005-08-01	2008-11-25	The Johns Hopkins University	Method and apparatus for reducing visual aberrations
US7987456B2 (en) *	2006-01-24	2011-07-26	Microsoft Corporation	Qualitatively annotated code
ITMI20070577A1 (it) *	2007-03-22	2008-09-23	Sifi Diagnostic S P A	Metodo per l'ottimizzazione delle condizioni di esecuzione del vision contrast test e relativo sistema
WO2008147914A2 (en) *	2007-05-26	2008-12-04	Andrew Peter Davis	Binocular indirect ophthalmoscope fixation light
MX2011011865A (es) *	2009-05-09	2012-02-29	Vital Art And Science Inc	Sistema de evaluacion y rastreo de discriminacion visual de forma.
US8434869B2 (en) *	2009-07-03	2013-05-07	Andrew P. Davis	Automated locking apparatus for a slit lamp
US9001030B2 (en)	2012-02-15	2015-04-07	Google Inc.	Heads up display
US9239415B2 (en)	2012-03-08	2016-01-19	Google Inc.	Near-to-eye display with an integrated out-looking camera
FR2999068B1 (fr) *	2012-12-06	2014-12-12	Jlm Medical	Dispositif de test des performances visuelles d'un individu dans des conditions d'eblouissement
CN103308519B (zh) *	2013-06-03	2015-07-22	陕西科技大学	一种确定最佳纸张白度的方法
US9704411B1 (en)	2013-07-31	2017-07-11	Edward Newill	Method and apparatus for determining reading acuity with automated calibration
EP3185747A1 (en)	2014-08-31	2017-07-05	Berestka, John	Systems and methods for analyzing the eye
JP6327071B2 (ja) *	2014-09-03	2018-05-23	オムロン株式会社	画像処理装置および画像処理方法
CN109715044B (zh) *	2016-07-29	2021-11-23	梅迪康特医疗工程有限公司	测量人的视觉敏锐度
US11089954B2 (en)	2018-09-21	2021-08-17	MacuLogix, Inc.	Method and apparatus for guiding a test subject through an ophthalmic test

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5471262A (en) *	1994-05-04	1995-11-28	Trokel; Stephen L.	Apparatus and method to measure visual function under simulated nighttime conditions
US5592247A (en) *	1994-05-04	1997-01-07	Trokel; Stephen L.	Apparatus and method to measure visual function under simulated nighttime conditions
US5969792A (en) *	1998-05-08	1999-10-19	Ginsburg; Arthur	Variable luminance contrast sensitivity and glare vision test process
EP1042984B1 (en) *	1999-04-06	2005-06-08	Nidek Co., Ltd.	Optometric chart presenting apparatus

1999
- 1999-09-24 IT IT1999MI001991A patent/IT1313720B1/it active
2000
- 2000-09-25 AU AU77842/00A patent/AU7784200A/en not_active Abandoned
- 2000-09-25 US US10/088,091 patent/US6715878B1/en not_active Expired - Fee Related
- 2000-09-25 EP EP00967812A patent/EP1213990A1/en not_active Withdrawn
- 2000-09-25 WO PCT/EP2000/009465 patent/WO2001021062A1/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
AU7784200A (en)	2001-04-24
ITMI991991A0 (it)	1999-09-24
EP1213990A1 (en)	2002-06-19
US6715878B1 (en)	2004-04-06
ITMI991991A1 (it)	2001-03-24
WO2001021062A1 (en)	2001-03-29

Publication	Publication Date	Title
DE69927235D1 (de)	2005-10-20	Anzeigevorrichtung
DE60237732D1 (de)	2010-10-28	Shearographischer Messapparat
DE69929895D1 (de)	2006-04-20	Prüfvorrichtung
DE50015294D1 (de)	2008-09-18	Mikrotom
ATE221191T1 (de)	2002-08-15	Messanzeigevorrichtung
ATE387701T1 (de)	2008-03-15	Anzeigevorrichtung
DE59913407D1 (de)	2006-06-14	Messeinrichtung
IT1313720B1 (it)	2002-09-17	Apparato di misura di prestazioni visive
DE69940417D1 (de)	2009-04-02	Anzeigevorrichtung
DE60006076D1 (de)	2003-11-27	Anzeigevorrichtung
DE60034649D1 (de)	2007-06-14	Winkelmessvorrichtung
DE50011519D1 (de)	2005-12-08	Anzeigeeinrichtung
DE60029070D1 (de)	2006-08-10	Winkelmesseinrichtung
FI981896L (fi)	2000-03-05	Naulakko
FI990553A7 (fi)	2000-09-13	Mittausjärjestely
DE69916353D1 (de)	2004-05-19	Anzeigevorrichtung
DE50013086D1 (de)	2006-08-10	Inspektionsvorrichtung
DE69919514D1 (de)	2004-09-23	Abstandsmessgerät
DE69926598D1 (de)	2005-09-15	Anzeigevorrichtung
DE60030066D1 (de)	2006-09-28	Prüfgerät
DE60018655D1 (de)	2005-04-21	Prüfvorrichtung
DE59911311D1 (de)	2005-01-27	Anzeigevorrichtung
DE50014256D1 (de)	2007-05-31	Anzeigevorrichtung
DE69924190D1 (de)	2005-04-21	Messapparat
DE69921992D1 (de)	2004-12-23	Feldionen anzeigevorrichtung