BE630556A - - Google Patents
Info
- Publication number
- BE630556A BE630556A BE630556DA BE630556A BE 630556 A BE630556 A BE 630556A BE 630556D A BE630556D A BE 630556DA BE 630556 A BE630556 A BE 630556A
- Authority
- BE
- Belgium
Links
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
- A61B3/024—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
- 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
- A61B5/369—Electroencephalography [EEG]
- A61B5/377—Electroencephalography [EEG] using evoked responses
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)
- Psychiatry (AREA)
- Psychology (AREA)
- Pathology (AREA)
- Eye Examination Apparatus (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US184747A US3172404A (en) | 1962-04-03 | 1962-04-03 | Visual testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE630556A true BE630556A (US20030220297A1-20031127-C00009.png) |
Family
ID=22678172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE630556D BE630556A (US20030220297A1-20031127-C00009.png) | 1962-04-03 |
Country Status (4)
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3421498A (en) * | 1963-06-25 | 1969-01-14 | Jerome A Gans | Visual field tester |
| US3392241A (en) * | 1964-10-20 | 1968-07-09 | Beltone Electronics Corp | Automatic physiological testing apparatus |
| US3527230A (en) * | 1964-12-28 | 1970-09-08 | Sharp Kk | Means and methods for correcting visual color insensitivity with low frequency electric current |
| US3498287A (en) * | 1966-04-28 | 1970-03-03 | Neural Models Ltd | Intelligence testing and signal analyzing means and method employing zero crossing detection |
| US3468302A (en) * | 1966-05-20 | 1969-09-23 | Godfrey Brooke | Skin resistance reaction time testing apparatus |
| US3574450A (en) * | 1969-05-19 | 1971-04-13 | Carroll T White | Method and apparatus for determining the effectiveness of spatial vision |
| US3883234A (en) * | 1970-07-13 | 1975-05-13 | John R Lynn | Computer controlled apparatus for automatic visual field examination |
| US3827789A (en) * | 1971-01-08 | 1974-08-06 | Biometrics Inc | Monitoring devices |
| USRE28921E (en) * | 1971-07-06 | 1976-08-03 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Visual examination apparatus |
| US3891311A (en) * | 1971-07-07 | 1975-06-24 | Nasa | Multiparameter vision testing apparatus |
| US3780724A (en) * | 1971-08-20 | 1973-12-25 | Neuro Data Inc | SENSATION-COGNITION COMPUTER EMPLOYING {37 t{38 {11 TEST CALCULATIONS |
| US3855998A (en) * | 1973-03-14 | 1974-12-24 | Hidalgo A De | Entertainment device |
| US3969020A (en) * | 1973-12-28 | 1976-07-13 | Giles C. Clegg, Jr. | Automatic refraction apparatus and method |
| US3982828A (en) * | 1974-08-08 | 1976-09-28 | South African Inventions Development Corporation | Eye testing apparatus |
| US3984156A (en) * | 1974-09-12 | 1976-10-05 | Narco Scientific Industries, Inc. | Objective plotting of visual fields by eye movement monitoring |
| US4083365A (en) * | 1976-06-10 | 1978-04-11 | Don Robert Yancey | Dual integrator EEG analyzer |
| US4173980A (en) * | 1977-02-25 | 1979-11-13 | Curtin Brian J | Corneal resurfacing apparatus and method |
| US4146311A (en) * | 1977-05-09 | 1979-03-27 | Synemed, Inc. | Automatic visual field mapping apparatus |
| US4474186A (en) * | 1979-07-17 | 1984-10-02 | Georgetown University | Computerized electro-oculographic (CEOG) system with feedback control of stimuli |
| GB2154332A (en) * | 1984-01-24 | 1985-09-04 | Robert Kelvin Newton | Optical sight |
| US4611583A (en) * | 1985-02-19 | 1986-09-16 | Jacob Wasserman | Saccadic enhancer apparatus |
| JPH0616748B2 (ja) * | 1986-06-06 | 1994-03-09 | 興和株式会社 | 固視監視装置 |
| US5368604A (en) * | 1989-12-14 | 1994-11-29 | Corneal Contouring Inc. | Method and apparatus for surgically profiling the cornea using vacuum |
| US5063942A (en) * | 1989-12-14 | 1991-11-12 | Corneal Contouring, Inc. | Method for surgically re-profiling the cornea |
| US5318044A (en) * | 1989-12-14 | 1994-06-07 | Corneal Contouring, Inc. | Method and apparatus for re-profiling the cornea to correct for hyperopia |
| US5591185A (en) * | 1989-12-14 | 1997-01-07 | Corneal Contouring Development L.L.C. | Method and apparatus for reprofiling or smoothing the anterior or stromal cornea by scraping |
| AU2002217045A1 (en) * | 2000-11-22 | 2002-06-03 | Carl Zeiss Jena Gmbh | Method and arrangement for optically stimulating the visual system |
| EP2294969A1 (en) * | 2009-09-11 | 2011-03-16 | Medical Workshop B.V. | Device for eye fixation |
| ES2429240B1 (es) * | 2012-04-04 | 2014-09-10 | Davalor Consultoria Estratégica Y Tecnólogica S.L. | Dispositivo para la sujeción de un equipo para la exploración de la visión, a la cabeza de un usuario |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2678692A (en) * | 1954-05-18 | Coordination measuring device | ||
| US2067103A (en) * | 1933-09-06 | 1937-01-05 | Simpkins Robert Brooks | Means or device for investigating, correcting, and developing the power of human vision |
| GB407903A (en) * | 1933-12-05 | 1934-03-29 | Max Stettler | Apparatus for examining the human eye |
| US2648822A (en) * | 1943-02-11 | 1953-08-11 | Walter William Grey | Wave-form analyzing apparatus |
| GB694128A (en) * | 1950-12-11 | 1953-07-15 | Hugh Coulter Forrest | Improvements in or relating to optical perimeters |
| US2860627A (en) * | 1953-03-26 | 1958-11-18 | Charles M Harden | Pattern photic stimulator |
| US2776377A (en) * | 1954-04-22 | 1957-01-01 | Hal O Anger | In vivo radiation scanner |
| US2933364A (en) * | 1956-04-27 | 1960-04-19 | Charles A Campbell | High speed recording system |
| US3000271A (en) * | 1958-10-27 | 1961-09-19 | Salmon C Harvey | Mechanics of a method for the inducing and recording the phenomena known as nystagmus, caused by stimulation of either or both labyrinths, portions of the balancing mechanism of the human body |
| NL291827A (US20030220297A1-20031127-C00009.png) * | 1961-03-17 |
-
0
- BE BE630556D patent/BE630556A/xx unknown
-
1962
- 1962-04-03 US US184747A patent/US3172404A/en not_active Expired - Lifetime
-
1963
- 1963-04-01 GB GB12908/63A patent/GB1022703A/en not_active Expired
- 1963-04-02 DE DES84519A patent/DE1229753B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1022703A (en) | 1966-03-16 |
| DE1229753B (de) | 1966-12-01 |
| US3172404A (en) | 1965-03-09 |
