JPS648948A - Non-contact type tonometer - Google Patents
Non-contact type tonometerInfo
- Publication number
- JPS648948A JPS648948A JP62163679A JP16367987A JPS648948A JP S648948 A JPS648948 A JP S648948A JP 62163679 A JP62163679 A JP 62163679A JP 16367987 A JP16367987 A JP 16367987A JP S648948 A JPS648948 A JP S648948A
- Authority
- JP
- Japan
- Prior art keywords
- intraocular pressure
- pulse wave
- measured
- pulse
- time
- 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
Links
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Eye Examination Apparatus (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163679A JP2612272B2 (ja) | 1987-06-30 | 1987-06-30 | 非接触式眼圧計 |
US07/325,944 US5092334A (en) | 1987-06-30 | 1988-06-29 | Noncontact type tonometer |
US07/774,313 US5183044A (en) | 1987-06-30 | 1991-10-10 | Noncontact type tonometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163679A JP2612272B2 (ja) | 1987-06-30 | 1987-06-30 | 非接触式眼圧計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS648948A true JPS648948A (en) | 1989-01-12 |
JP2612272B2 JP2612272B2 (ja) | 1997-05-21 |
Family
ID=15778538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62163679A Expired - Lifetime JP2612272B2 (ja) | 1987-06-30 | 1987-06-30 | 非接触式眼圧計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2612272B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000037360A (ja) * | 1998-07-22 | 2000-02-08 | Seiko Instruments Inc | 脈波検出装置 |
US7101335B2 (en) | 2001-02-01 | 2006-09-05 | Nidek Co., Ltd. | Non-contact type tonometer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0642871A (ja) * | 1992-07-23 | 1994-02-18 | Mitsubishi Heavy Ind Ltd | 加熱処理装置 |
-
1987
- 1987-06-30 JP JP62163679A patent/JP2612272B2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0642871A (ja) * | 1992-07-23 | 1994-02-18 | Mitsubishi Heavy Ind Ltd | 加熱処理装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000037360A (ja) * | 1998-07-22 | 2000-02-08 | Seiko Instruments Inc | 脈波検出装置 |
US7101335B2 (en) | 2001-02-01 | 2006-09-05 | Nidek Co., Ltd. | Non-contact type tonometer |
Also Published As
Publication number | Publication date |
---|---|
JP2612272B2 (ja) | 1997-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080227 Year of fee payment: 11 |