JP5465946B2 - 非接触式超音波眼圧計 - Google Patents

非接触式超音波眼圧計 Download PDF

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Publication number
JP5465946B2
JP5465946B2 JP2009179656A JP2009179656A JP5465946B2 JP 5465946 B2 JP5465946 B2 JP 5465946B2 JP 2009179656 A JP2009179656 A JP 2009179656A JP 2009179656 A JP2009179656 A JP 2009179656A JP 5465946 B2 JP5465946 B2 JP 5465946B2
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Japan
Prior art keywords
eye
ultrasonic
observation optical
optical system
subject
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Expired - Fee Related
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JP2009179656A
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Japanese (ja)
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JP2011030756A (ja
JP2011030756A5 (enrdf_load_stackoverflow
Inventor
哲之 三輪
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Nidek Co Ltd
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Nidek Co Ltd
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Priority to JP2009179656A priority Critical patent/JP5465946B2/ja
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  • Ultra Sonic Daignosis Equipment (AREA)
JP2009179656A 2009-07-31 2009-07-31 非接触式超音波眼圧計 Expired - Fee Related JP5465946B2 (ja)

Priority Applications (1)

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JP2009179656A JP5465946B2 (ja) 2009-07-31 2009-07-31 非接触式超音波眼圧計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009179656A JP5465946B2 (ja) 2009-07-31 2009-07-31 非接触式超音波眼圧計

Publications (3)

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JP2011030756A JP2011030756A (ja) 2011-02-17
JP2011030756A5 JP2011030756A5 (enrdf_load_stackoverflow) 2012-09-13
JP5465946B2 true JP5465946B2 (ja) 2014-04-09

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JP2009179656A Expired - Fee Related JP5465946B2 (ja) 2009-07-31 2009-07-31 非接触式超音波眼圧計

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JP (1) JP5465946B2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250195034A1 (en) * 2022-03-30 2025-06-19 Nidek Co., Ltd. Ultrasonic ophthalmic tonometer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6392328A (ja) * 1986-10-04 1988-04-22 キヤノン株式会社 眼科装置
JPS6397140A (ja) * 1986-10-14 1988-04-27 キヤノン株式会社 眼圧計
US4928697A (en) * 1988-09-28 1990-05-29 The Ohio State University Non-contact high frequency tonometer
JPH05253190A (ja) * 1991-10-10 1993-10-05 Massie Res Lab Inc 非接触式トノメーター
WO1993013705A1 (en) * 1992-01-11 1993-07-22 Paul Toleman Tonometer
GB9308286D0 (en) * 1993-04-22 1993-06-09 Toleman Paul Tonometer
JP5505684B2 (ja) * 2006-12-08 2014-05-28 学校法人日本大学 眼圧測定装置

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JP2011030756A (ja) 2011-02-17

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