CA995040A - Perimetric instrument to determinate the visual field limits - Google Patents
Perimetric instrument to determinate the visual field limitsInfo
- Publication number
- CA995040A CA995040A CA186,419A CA186419A CA995040A CA 995040 A CA995040 A CA 995040A CA 186419 A CA186419 A CA 186419A CA 995040 A CA995040 A CA 995040A
- Authority
- CA
- Canada
- Prior art keywords
- perimetric
- determinate
- instrument
- visual field
- field limits
- 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.)
- Expired
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
- A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
- A61B3/063—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing light sensitivity, i.e. adaptation
-
- 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
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)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT7064072A IT975790B (it) | 1972-11-21 | 1972-11-21 | Strumento perimetrico perfezionato |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA995040A true CA995040A (en) | 1976-08-17 |
Family
ID=11314166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA186,419A Expired CA995040A (en) | 1972-11-21 | 1973-11-21 | Perimetric instrument to determinate the visual field limits |
Country Status (13)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763678A (en) * | 1980-10-03 | 1982-04-17 | Hitachi Ltd | Sputtering device |
| JPS5763677A (en) * | 1980-10-03 | 1982-04-17 | Hitachi Ltd | Continuous vacuum treating device |
| JPS5981077U (ja) * | 1982-11-24 | 1984-05-31 | 旭化成株式会社 | 薄膜形成用基板収納ラツク構造 |
| JPS62161959A (ja) * | 1986-01-10 | 1987-07-17 | Ulvac Corp | インライン式成膜装置 |
-
1972
- 1972-11-21 IT IT7064072A patent/IT975790B/it active
-
1973
- 1973-11-13 SE SE7315331A patent/SE388352B/xx unknown
- 1973-11-19 JP JP48130627A patent/JPS506195A/ja active Pending
- 1973-11-19 FR FR7341099A patent/FR2206926B1/fr not_active Expired
- 1973-11-19 CH CH1622473A patent/CH566765A5/xx not_active IP Right Cessation
- 1973-11-20 AR AR25108273A patent/AR201295A1/es active
- 1973-11-20 ES ES420873A patent/ES420873A1/es not_active Expired
- 1973-11-20 NL NL7315964A patent/NL7315964A/xx unknown
- 1973-11-20 AT AT971973A patent/AT352440B/de not_active IP Right Cessation
- 1973-11-21 CA CA186,419A patent/CA995040A/en not_active Expired
- 1973-11-21 AU AU62748/73A patent/AU6274873A/en not_active Expired
- 1973-11-21 GB GB5405073A patent/GB1450783A/en not_active Expired
- 1973-11-21 BE BE137972A patent/BE807581A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA971973A (de) | 1979-02-15 |
| FR2206926B1 (US20020051482A1-20020502-M00012.png) | 1977-06-10 |
| AR201295A1 (es) | 1975-02-28 |
| FR2206926A1 (US20020051482A1-20020502-M00012.png) | 1974-06-14 |
| BE807581A (fr) | 1974-05-21 |
| CH566765A5 (US20020051482A1-20020502-M00012.png) | 1975-09-30 |
| SE388352B (sv) | 1976-10-04 |
| IT975790B (it) | 1974-08-10 |
| JPS506195A (US20020051482A1-20020502-M00012.png) | 1975-01-22 |
| AU6274873A (en) | 1975-05-22 |
| AT352440B (de) | 1979-09-25 |
| DE2356778B2 (de) | 1976-11-11 |
| GB1450783A (en) | 1976-09-29 |
| ES420873A1 (es) | 1976-05-01 |
| DE2356778A1 (de) | 1974-06-06 |
| NL7315964A (US20020051482A1-20020502-M00012.png) | 1974-05-24 |
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