JPH0288037A - 非接触型眼圧計 - Google Patents

非接触型眼圧計

Info

Publication number
JPH0288037A
JPH0288037A JP63239190A JP23919088A JPH0288037A JP H0288037 A JPH0288037 A JP H0288037A JP 63239190 A JP63239190 A JP 63239190A JP 23919088 A JP23919088 A JP 23919088A JP H0288037 A JPH0288037 A JP H0288037A
Authority
JP
Japan
Prior art keywords
eye
examined
measurement range
cornea
intraocular pressure
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
JP63239190A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431694B2 (https=
Inventor
Koichi Yano
公一 矢野
Koji Uchida
浩治 内田
Shinya Tanaka
信也 田中
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP63239190A priority Critical patent/JPH0288037A/ja
Priority to GB8921411A priority patent/GB2223107B/en
Priority to DE3931758A priority patent/DE3931758C2/de
Publication of JPH0288037A publication Critical patent/JPH0288037A/ja
Priority to US07/731,485 priority patent/US5107851A/en
Publication of JPH0431694B2 publication Critical patent/JPH0431694B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP63239190A 1988-09-22 1988-09-22 非接触型眼圧計 Granted JPH0288037A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP63239190A JPH0288037A (ja) 1988-09-22 1988-09-22 非接触型眼圧計
GB8921411A GB2223107B (en) 1988-09-22 1989-09-21 Non-contact tonometer
DE3931758A DE3931758C2 (de) 1988-09-22 1989-09-22 Tonometer zur berührungslosen Messung
US07/731,485 US5107851A (en) 1988-09-22 1991-07-17 Non-contact tonometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63239190A JPH0288037A (ja) 1988-09-22 1988-09-22 非接触型眼圧計

Publications (2)

Publication Number Publication Date
JPH0288037A true JPH0288037A (ja) 1990-03-28
JPH0431694B2 JPH0431694B2 (https=) 1992-05-27

Family

ID=17041055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63239190A Granted JPH0288037A (ja) 1988-09-22 1988-09-22 非接触型眼圧計

Country Status (1)

Country Link
JP (1) JPH0288037A (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594237A (en) * 1979-01-09 1980-07-17 Hoya Lens Co Ltd Objective eye refraction measuring device
JPS60111629A (ja) * 1983-11-22 1985-06-18 ミノルタ株式会社 眼圧計
JPS61209632A (ja) * 1985-03-14 1986-09-17 株式会社ニコン 眼科装置
JPS61293426A (ja) * 1985-06-22 1986-12-24 株式会社トプコン 自動眼屈折力測定装置
JPS62253028A (ja) * 1986-04-25 1987-11-04 キヤノン株式会社 眼科装置
JPS6351833A (ja) * 1986-08-21 1988-03-04 株式会社トプコン 非接触式眼圧計

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594237A (en) * 1979-01-09 1980-07-17 Hoya Lens Co Ltd Objective eye refraction measuring device
JPS60111629A (ja) * 1983-11-22 1985-06-18 ミノルタ株式会社 眼圧計
JPS61209632A (ja) * 1985-03-14 1986-09-17 株式会社ニコン 眼科装置
JPS61293426A (ja) * 1985-06-22 1986-12-24 株式会社トプコン 自動眼屈折力測定装置
JPS62253028A (ja) * 1986-04-25 1987-11-04 キヤノン株式会社 眼科装置
JPS6351833A (ja) * 1986-08-21 1988-03-04 株式会社トプコン 非接触式眼圧計

Also Published As

Publication number Publication date
JPH0431694B2 (https=) 1992-05-27

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