JPS59218139A - 眼科器械 - Google Patents

眼科器械

Info

Publication number
JPS59218139A
JPS59218139A JP58091380A JP9138083A JPS59218139A JP S59218139 A JPS59218139 A JP S59218139A JP 58091380 A JP58091380 A JP 58091380A JP 9138083 A JP9138083 A JP 9138083A JP S59218139 A JPS59218139 A JP S59218139A
Authority
JP
Japan
Prior art keywords
signal
circuit
output
image
index
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.)
Granted
Application number
JP58091380A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315453B2 (enrdf_load_stackoverflow
Inventor
進 高橋
堀口　極
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 JP58091380A priority Critical patent/JPS59218139A/ja
Publication of JPS59218139A publication Critical patent/JPS59218139A/ja
Publication of JPH0315453B2 publication Critical patent/JPH0315453B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP58091380A 1983-05-24 1983-05-24 眼科器械 Granted JPS59218139A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58091380A JPS59218139A (ja) 1983-05-24 1983-05-24 眼科器械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58091380A JPS59218139A (ja) 1983-05-24 1983-05-24 眼科器械

Publications (2)

Publication Number Publication Date
JPS59218139A true JPS59218139A (ja) 1984-12-08
JPH0315453B2 JPH0315453B2 (enrdf_load_stackoverflow) 1991-03-01

Family

ID=14024760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58091380A Granted JPS59218139A (ja) 1983-05-24 1983-05-24 眼科器械

Country Status (1)

Country Link
JP (1) JPS59218139A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452895A (en) * 1977-10-05 1979-04-25 Canon Kk Eyeground camera
JPS54162893A (en) * 1978-06-14 1979-12-24 Tokyo Optical Eyeground camera
JPS56112224A (en) * 1980-02-08 1981-09-04 Canon Kk Eye bottom camera

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452895A (en) * 1977-10-05 1979-04-25 Canon Kk Eyeground camera
JPS54162893A (en) * 1978-06-14 1979-12-24 Tokyo Optical Eyeground camera
JPS56112224A (en) * 1980-02-08 1981-09-04 Canon Kk Eye bottom camera

Also Published As

Publication number Publication date
JPH0315453B2 (enrdf_load_stackoverflow) 1991-03-01

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