JPS5920157A - 超音波診断装置 - Google Patents
超音波診断装置Info
- Publication number
- JPS5920157A JPS5920157A JP13050182A JP13050182A JPS5920157A JP S5920157 A JPS5920157 A JP S5920157A JP 13050182 A JP13050182 A JP 13050182A JP 13050182 A JP13050182 A JP 13050182A JP S5920157 A JPS5920157 A JP S5920157A
- Authority
- JP
- Japan
- Prior art keywords
- width direction
- focal length
- ultrasonic
- ultrasonic diagnostic
- ultrasound
- 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
- 238000002604 ultrasonography Methods 0.000 claims description 39
- 230000005284 excitation Effects 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 description 32
- 239000003990 capacitor Substances 0.000 description 5
- 238000002592 echocardiography Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13050182A JPS5920157A (ja) | 1982-07-28 | 1982-07-28 | 超音波診断装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13050182A JPS5920157A (ja) | 1982-07-28 | 1982-07-28 | 超音波診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5920157A true JPS5920157A (ja) | 1984-02-01 |
JPH0360492B2 JPH0360492B2 (enrdf_load_stackoverflow) | 1991-09-13 |
Family
ID=15035775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13050182A Granted JPS5920157A (ja) | 1982-07-28 | 1982-07-28 | 超音波診断装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5920157A (enrdf_load_stackoverflow) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6176143A (ja) * | 1984-09-21 | 1986-04-18 | 株式会社島津製作所 | 超音波診断装置 |
JPS6176949A (ja) * | 1984-09-25 | 1986-04-19 | Hitachi Ltd | 超音波探触子 |
JPS6353512U (enrdf_load_stackoverflow) * | 1986-09-24 | 1988-04-11 | ||
JPS646860A (en) * | 1987-06-30 | 1989-01-11 | Yokogawa Medical Syst | Acoustic lens for ultrasonic probe |
JPS646859A (en) * | 1987-06-30 | 1989-01-11 | Yokogawa Medical Syst | Ultrasonic probe |
JPS646858A (en) * | 1987-06-30 | 1989-01-11 | Yokogawa Medical Syst | Ultrasonic diagnostic device |
JPH0255049A (ja) * | 1988-08-19 | 1990-02-23 | Yokogawa Medical Syst Ltd | フェイズドアレイ超音波診断装置 |
JPH02305557A (ja) * | 1989-05-18 | 1990-12-19 | Yokogawa Medical Syst Ltd | 超音波探触子 |
WO1991013588A1 (en) * | 1990-03-14 | 1991-09-19 | Fujitsu Limited | Ultrasonic probe |
JP2011208978A (ja) * | 2010-03-29 | 2011-10-20 | Hitachi Ltd | タービン翼植込み部の超音波検査方法および装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737441A (en) * | 1980-08-14 | 1982-03-01 | Yokogawa Electric Works Ltd | Ultrasonic diagnostic apparatus |
-
1982
- 1982-07-28 JP JP13050182A patent/JPS5920157A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737441A (en) * | 1980-08-14 | 1982-03-01 | Yokogawa Electric Works Ltd | Ultrasonic diagnostic apparatus |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6176143A (ja) * | 1984-09-21 | 1986-04-18 | 株式会社島津製作所 | 超音波診断装置 |
JPS6176949A (ja) * | 1984-09-25 | 1986-04-19 | Hitachi Ltd | 超音波探触子 |
JPS6353512U (enrdf_load_stackoverflow) * | 1986-09-24 | 1988-04-11 | ||
JPS646860A (en) * | 1987-06-30 | 1989-01-11 | Yokogawa Medical Syst | Acoustic lens for ultrasonic probe |
JPS646859A (en) * | 1987-06-30 | 1989-01-11 | Yokogawa Medical Syst | Ultrasonic probe |
JPS646858A (en) * | 1987-06-30 | 1989-01-11 | Yokogawa Medical Syst | Ultrasonic diagnostic device |
JPH0255049A (ja) * | 1988-08-19 | 1990-02-23 | Yokogawa Medical Syst Ltd | フェイズドアレイ超音波診断装置 |
JPH02305557A (ja) * | 1989-05-18 | 1990-12-19 | Yokogawa Medical Syst Ltd | 超音波探触子 |
WO1991013588A1 (en) * | 1990-03-14 | 1991-09-19 | Fujitsu Limited | Ultrasonic probe |
US5250869A (en) * | 1990-03-14 | 1993-10-05 | Fujitsu Limited | Ultrasonic transducer |
JP2011208978A (ja) * | 2010-03-29 | 2011-10-20 | Hitachi Ltd | タービン翼植込み部の超音波検査方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0360492B2 (enrdf_load_stackoverflow) | 1991-09-13 |
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