JPS5692482A - Ultrasonic wave video apparatus - Google Patents
Ultrasonic wave video apparatusInfo
- Publication number
- JPS5692482A JPS5692482A JP16977979A JP16977979A JPS5692482A JP S5692482 A JPS5692482 A JP S5692482A JP 16977979 A JP16977979 A JP 16977979A JP 16977979 A JP16977979 A JP 16977979A JP S5692482 A JPS5692482 A JP S5692482A
- Authority
- JP
- Japan
- Prior art keywords
- circuits
- vibrators
- pulsers
- weighting
- ultrasonic wave
- 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.)
- Pending
Links
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
- G01S7/52047—Techniques for image enhancement involving transmitter or receiver for elimination of side lobes or of grating lobes; for increasing resolving power
-
- 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
- G01S7/52003—Techniques for enhancing spatial resolution of targets
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16977979A JPS5692482A (en) | 1979-12-26 | 1979-12-26 | Ultrasonic wave video apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16977979A JPS5692482A (en) | 1979-12-26 | 1979-12-26 | Ultrasonic wave video apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5692482A true JPS5692482A (en) | 1981-07-27 |
Family
ID=15892700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16977979A Pending JPS5692482A (en) | 1979-12-26 | 1979-12-26 | Ultrasonic wave video apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5692482A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141141A (ja) * | 1982-02-17 | 1983-08-22 | 株式会社日立メディコ | 超音波送受波器 |
JPS5925736A (ja) * | 1982-07-31 | 1984-02-09 | 株式会社島津製作所 | セクタ電子走査形超音波診断装置 |
JPS6227927A (ja) * | 1985-07-29 | 1987-02-05 | アドバンスト・テクノロジ−・ラボラトリ−ズ・インコ−ポレイテツド | 高分解多重ライン超音波ビ−ム作成装置 |
-
1979
- 1979-12-26 JP JP16977979A patent/JPS5692482A/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141141A (ja) * | 1982-02-17 | 1983-08-22 | 株式会社日立メディコ | 超音波送受波器 |
JPH0221260B2 (ja) * | 1982-02-17 | 1990-05-14 | Hitachi Medical Corp | |
JPS5925736A (ja) * | 1982-07-31 | 1984-02-09 | 株式会社島津製作所 | セクタ電子走査形超音波診断装置 |
JPH0333331B2 (ja) * | 1982-07-31 | 1991-05-16 | Shimadzu Corp | |
JPS6227927A (ja) * | 1985-07-29 | 1987-02-05 | アドバンスト・テクノロジ−・ラボラトリ−ズ・インコ−ポレイテツド | 高分解多重ライン超音波ビ−ム作成装置 |
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