JP4545871B2 - 眼科装置 - Google Patents

眼科装置 Download PDF

Info

Publication number
JP4545871B2
JP4545871B2 JP2000085633A JP2000085633A JP4545871B2 JP 4545871 B2 JP4545871 B2 JP 4545871B2 JP 2000085633 A JP2000085633 A JP 2000085633A JP 2000085633 A JP2000085633 A JP 2000085633A JP 4545871 B2 JP4545871 B2 JP 4545871B2
Authority
JP
Japan
Prior art keywords
eye
ring
ring image
examined
optical system
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 - Fee Related
Application number
JP2000085633A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001269315A5 (enExample
JP2001269315A (ja
Inventor
一昭 梅川
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 JP2000085633A priority Critical patent/JP4545871B2/ja
Publication of JP2001269315A publication Critical patent/JP2001269315A/ja
Publication of JP2001269315A5 publication Critical patent/JP2001269315A5/ja
Application granted granted Critical
Publication of JP4545871B2 publication Critical patent/JP4545871B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Input (AREA)
JP2000085633A 2000-03-27 2000-03-27 眼科装置 Expired - Fee Related JP4545871B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000085633A JP4545871B2 (ja) 2000-03-27 2000-03-27 眼科装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000085633A JP4545871B2 (ja) 2000-03-27 2000-03-27 眼科装置

Publications (3)

Publication Number Publication Date
JP2001269315A JP2001269315A (ja) 2001-10-02
JP2001269315A5 JP2001269315A5 (enExample) 2007-04-26
JP4545871B2 true JP4545871B2 (ja) 2010-09-15

Family

ID=18601934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000085633A Expired - Fee Related JP4545871B2 (ja) 2000-03-27 2000-03-27 眼科装置

Country Status (1)

Country Link
JP (1) JP4545871B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9089290B2 (en) 2012-10-18 2015-07-28 Canon Kabushiki Kaisha Ophthalmologic apparatus, ophthalmologic control method, and program

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4280125B2 (ja) * 2003-07-31 2009-06-17 株式会社ニデック 眼調節機能測定装置
JP4653576B2 (ja) * 2005-07-01 2011-03-16 株式会社ニデック 眼屈折力測定装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2520804B2 (ja) * 1991-09-09 1996-07-31 本田技研工業株式会社 光学式測定装置における画像処理方法
JP3298185B2 (ja) * 1992-11-05 2002-07-02 株式会社ニコン 眼科装置
JPH09276221A (ja) * 1996-04-12 1997-10-28 Canon Inc 眼科用測定装置
JPH11225963A (ja) * 1998-02-13 1999-08-24 Canon Inc 検眼測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9089290B2 (en) 2012-10-18 2015-07-28 Canon Kabushiki Kaisha Ophthalmologic apparatus, ophthalmologic control method, and program

Also Published As

Publication number Publication date
JP2001269315A (ja) 2001-10-02

Similar Documents

Publication Publication Date Title
JP5578542B2 (ja) 眼屈折力測定装置
JPH0366356A (ja) トポグラフィ測定方法とその装置
JP3602371B2 (ja) 角膜形状測定装置
JP2561828B2 (ja) 眼底面検査装置
JP4545871B2 (ja) 眼科装置
JP2000135200A (ja) 検眼装置
JP3576656B2 (ja) 眼科器械用位置合わせ検出装置
JP3617705B2 (ja) 角膜内皮細胞撮影装置
JP4716739B2 (ja) 眼屈折力測定装置
JPH08562A (ja) 眼科機器の位置検出装置
JP2614324B2 (ja) 角膜形状測定装置
JP3927873B2 (ja) 眼屈折力測定装置
JP3206936B2 (ja) 眼屈折計
JP2002360516A (ja) 眼科装置
JP2002017674A (ja) 角膜測定装置
JP2835371B2 (ja) 被検眼測定装置
JP2580215B2 (ja) 他覚式眼屈折力測定装置
JP3004653B2 (ja) 眼科装置
JP3106127B2 (ja) 眼科装置
JP2003038442A (ja) 角膜形状測定装置
JPH0898814A (ja) 眼科装置
JP2937373B2 (ja) 眼科装置
JPH0898802A (ja) 角膜形状測定装置
JP2004113685A (ja) 角膜形状測定装置
JP2001258841A (ja) 検眼装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070309

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070309

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100128

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20100218

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100223

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100419

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100629

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100701

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130709

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees