JPS6223829B2 - - Google Patents
Info
- Publication number
- JPS6223829B2 JPS6223829B2 JP55069111A JP6911180A JPS6223829B2 JP S6223829 B2 JPS6223829 B2 JP S6223829B2 JP 55069111 A JP55069111 A JP 55069111A JP 6911180 A JP6911180 A JP 6911180A JP S6223829 B2 JPS6223829 B2 JP S6223829B2
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- transducer
- reception
- sets
- pitch
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000003384 imaging method Methods 0.000 claims description 11
- 239000011295 pitch Substances 0.000 description 18
- 230000015654 memory Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52046—Techniques for image enhancement involving transmitter or receiver
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6911180A JPS56164975A (en) | 1980-05-22 | 1980-05-22 | Tomographic video display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6911180A JPS56164975A (en) | 1980-05-22 | 1980-05-22 | Tomographic video display system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56164975A JPS56164975A (en) | 1981-12-18 |
| JPS6223829B2 true JPS6223829B2 (US20080293856A1-20081127-C00150.png) | 1987-05-25 |
Family
ID=13393184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6911180A Granted JPS56164975A (en) | 1980-05-22 | 1980-05-22 | Tomographic video display system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56164975A (US20080293856A1-20081127-C00150.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58138445A (ja) * | 1982-02-15 | 1983-08-17 | アロカ株式会社 | 超音波診断装置 |
| JPS5934176A (ja) * | 1982-08-20 | 1984-02-24 | Yokogawa Hokushin Electric Corp | フェイズドアレイ振動子駆動装置 |
| JPS60158845A (ja) * | 1984-01-28 | 1985-08-20 | 株式会社島津製作所 | 超音波診断装置における超音波ビ−ムの走査方法 |
| JPS60160950A (ja) * | 1984-01-31 | 1985-08-22 | 株式会社島津製作所 | 超音波診断装置における超音波ビ−ムの走査方法 |
| JPH0651038B2 (ja) * | 1984-09-21 | 1994-07-06 | 株式会社東芝 | 超音波診断装置 |
| JPH06100584B2 (ja) * | 1985-12-16 | 1994-12-12 | 株式会社日立メデイコ | 超音波撮像装置の送受波回路 |
| JPH0781991B2 (ja) * | 1987-02-16 | 1995-09-06 | 株式会社日立製作所 | 超音波探傷装置 |
| JPH01131646A (ja) * | 1987-11-17 | 1989-05-24 | Shimadzu Corp | 超音波診断装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256780A (en) * | 1975-11-05 | 1977-05-10 | Nippon Musen Irigaku Kenkiyuus | Ultrasonic diagnostic device |
| JPS5329160A (en) * | 1976-08-30 | 1978-03-18 | Nec Corp | Bearing interpolator of submerged sound detector |
| JPS5332987A (en) * | 1976-09-08 | 1978-03-28 | Hitachi Medical Corp | Method of controlling ultrasonic vibrator |
| JPS5438693A (en) * | 1977-09-02 | 1979-03-23 | Hitachi Medical Corp | Ultrasonic wave diagnosing device |
-
1980
- 1980-05-22 JP JP6911180A patent/JPS56164975A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256780A (en) * | 1975-11-05 | 1977-05-10 | Nippon Musen Irigaku Kenkiyuus | Ultrasonic diagnostic device |
| JPS5329160A (en) * | 1976-08-30 | 1978-03-18 | Nec Corp | Bearing interpolator of submerged sound detector |
| JPS5332987A (en) * | 1976-09-08 | 1978-03-28 | Hitachi Medical Corp | Method of controlling ultrasonic vibrator |
| JPS5438693A (en) * | 1977-09-02 | 1979-03-23 | Hitachi Medical Corp | Ultrasonic wave diagnosing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56164975A (en) | 1981-12-18 |
