JPH0229325B2 - - Google Patents

Info

Publication number
JPH0229325B2
JPH0229325B2 JP56071485A JP7148581A JPH0229325B2 JP H0229325 B2 JPH0229325 B2 JP H0229325B2 JP 56071485 A JP56071485 A JP 56071485A JP 7148581 A JP7148581 A JP 7148581A JP H0229325 B2 JPH0229325 B2 JP H0229325B2
Authority
JP
Japan
Prior art keywords
visual field
signal
optotype
dimensional
island
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 - Lifetime
Application number
JP56071485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57188232A (en
Inventor
Junji Kuroiwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Optical Co Ltd
Original Assignee
Tokyo Optical Co Ltd
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.)
Filing date
Publication date
Application filed by Tokyo Optical Co Ltd filed Critical Tokyo Optical Co Ltd
Priority to JP56071485A priority Critical patent/JPS57188232A/ja
Publication of JPS57188232A publication Critical patent/JPS57188232A/ja
Publication of JPH0229325B2 publication Critical patent/JPH0229325B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP56071485A 1981-05-14 1981-05-14 Viewing field measuring apparatus Granted JPS57188232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56071485A JPS57188232A (en) 1981-05-14 1981-05-14 Viewing field measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56071485A JPS57188232A (en) 1981-05-14 1981-05-14 Viewing field measuring apparatus

Publications (2)

Publication Number Publication Date
JPS57188232A JPS57188232A (en) 1982-11-19
JPH0229325B2 true JPH0229325B2 (cg-RX-API-DMAC7.html) 1990-06-28

Family

ID=13461992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56071485A Granted JPS57188232A (en) 1981-05-14 1981-05-14 Viewing field measuring apparatus

Country Status (1)

Country Link
JP (1) JPS57188232A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003017830A1 (en) * 2001-08-27 2003-03-06 Taketoshi Suzuki Visual sense examining chart

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209632A (ja) * 1985-03-14 1986-09-17 株式会社ニコン 眼科装置
JP3778231B2 (ja) * 1997-05-12 2006-05-24 株式会社トプコン 視野計の解析処理装置
JP4914674B2 (ja) * 2006-08-14 2012-04-11 興和株式会社 視野計

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227956A (en) * 1975-08-28 1977-03-02 Kazuo Okuno Rotary device for trnsmitting rotation
JPS54136792U (cg-RX-API-DMAC7.html) * 1978-03-13 1979-09-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003017830A1 (en) * 2001-08-27 2003-03-06 Taketoshi Suzuki Visual sense examining chart
CN100337580C (zh) * 2001-08-27 2007-09-19 铃木武敏 视觉检查用图表
US7357508B2 (en) 2001-08-27 2008-04-15 Taketoshi Suzuki Eye test chart apparatus

Also Published As

Publication number Publication date
JPS57188232A (en) 1982-11-19

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