JPS61293431A - 光量調整機能付き眼科器械 - Google Patents

光量調整機能付き眼科器械

Info

Publication number
JPS61293431A
JPS61293431A JP60136520A JP13652085A JPS61293431A JP S61293431 A JPS61293431 A JP S61293431A JP 60136520 A JP60136520 A JP 60136520A JP 13652085 A JP13652085 A JP 13652085A JP S61293431 A JPS61293431 A JP S61293431A
Authority
JP
Japan
Prior art keywords
level
section
peak
slice level
signal
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
JP60136520A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0554772B2 (enrdf_load_stackoverflow
Inventor
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 JP60136520A priority Critical patent/JPS61293431A/ja
Publication of JPS61293431A publication Critical patent/JPS61293431A/ja
Publication of JPH0554772B2 publication Critical patent/JPH0554772B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP60136520A 1985-06-22 1985-06-22 光量調整機能付き眼科器械 Granted JPS61293431A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60136520A JPS61293431A (ja) 1985-06-22 1985-06-22 光量調整機能付き眼科器械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60136520A JPS61293431A (ja) 1985-06-22 1985-06-22 光量調整機能付き眼科器械

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP6189166A Division JPH0819519A (ja) 1994-08-11 1994-08-11 光学測定装置

Publications (2)

Publication Number Publication Date
JPS61293431A true JPS61293431A (ja) 1986-12-24
JPH0554772B2 JPH0554772B2 (enrdf_load_stackoverflow) 1993-08-13

Family

ID=15177096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60136520A Granted JPS61293431A (ja) 1985-06-22 1985-06-22 光量調整機能付き眼科器械

Country Status (1)

Country Link
JP (1) JPS61293431A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01238820A (ja) * 1988-03-18 1989-09-25 Canon Inc 眼屈折力測定装置
JP2008295972A (ja) * 2007-06-04 2008-12-11 Nidek Co Ltd 眼科装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01238820A (ja) * 1988-03-18 1989-09-25 Canon Inc 眼屈折力測定装置
JP2008295972A (ja) * 2007-06-04 2008-12-11 Nidek Co Ltd 眼科装置

Also Published As

Publication number Publication date
JPH0554772B2 (enrdf_load_stackoverflow) 1993-08-13

Similar Documents

Publication Publication Date Title
US5129400A (en) Ophthalmological measurement method and apparatus
EP0314471B1 (en) Three-dimensional shape measurement apparatus
US3724932A (en) Eye tracker and method
US4019813A (en) Optical apparatus for obtaining measurements of portions of the eye
US5512965A (en) Ophthalmic instrument and method of making ophthalmic determinations using Scheimpflug corrections
EP0392743B1 (en) Ophthalmological measurement method and apparatus
US4579430A (en) Method and apparatus for forming an image of the ocular fundus
EP1870024B1 (en) Ophthalmologic apparatus
JP2813899B2 (ja) 眼科測定装置
JP3647164B2 (ja) 眼科測定装置
EP0337745B1 (en) Ophthalmological diagnosis method and apparatus
JPS6153052B2 (enrdf_load_stackoverflow)
JPH10108837A (ja) 眼科測定装置
EP0392742A1 (en) Ophthalmological measurement method and apparatus
EP0337651B1 (en) Ophthalmological diagnosis method and apparatus
JPS61293431A (ja) 光量調整機能付き眼科器械
JP3762025B2 (ja) 眼科検査装置
JP4255587B2 (ja) 眼科装置
US20030018275A1 (en) Fundus blood flowmeter
US20030156256A1 (en) Eye's optical characteristic measuring system
JP3762035B2 (ja) 眼科機器
JPH06237896A (ja) 生体眼の計測装置
JPH03267039A (ja) 眼屈折計
JPH0819519A (ja) 光学測定装置
JPH11113849A (ja) 眼底検査装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees