JPS581408U - Ultrasound diagnostic equipment - Google Patents
Ultrasound diagnostic equipmentInfo
- Publication number
- JPS581408U JPS581408U JP9691681U JP9691681U JPS581408U JP S581408 U JPS581408 U JP S581408U JP 9691681 U JP9691681 U JP 9691681U JP 9691681 U JP9691681 U JP 9691681U JP S581408 U JPS581408 U JP S581408U
- Authority
- JP
- Japan
- Prior art keywords
- scanning direction
- diagnostic equipment
- ultrasound diagnostic
- ultrasonic
- direction perpendicular
- 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
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例の探触子の斜視図、第2図は
同実施例の回路図である。
10・・・探触子、11・・・基板、12.13・・・
溝、21.22.・・・、 2n・・・パルス駆動回
路、31〜33・・・切換回路、34・・・表示回路。FIG. 1 is a perspective view of a probe according to an embodiment of the present invention, and FIG. 2 is a circuit diagram of the same embodiment. 10... Probe, 11... Substrate, 12.13...
Groove, 21.22. ..., 2n... Pulse drive circuit, 31 to 33... Switching circuit, 34... Display circuit.
Claims (1)
して探触子を構成するとともに、各素子を前記走査方向
に直角な方向に分割し、送波時及び受波時に同時動作さ
せる素子数を変更可能にし、且つ各素子において分割し
た各部を選択的に動作させるようにして超音波ビーム送
受波の実質的な放射面積を走査方向及び走査方向に直角
な方向において変更できるようにしたことを特徴とする
超音波診断装置。A probe is constructed by arranging a large number of ultrasonic conversion elements in the scanning direction of an ultrasonic beam, and each element is divided in a direction perpendicular to the scanning direction, and is operated simultaneously when transmitting and receiving waves. By making the number changeable and selectively operating each divided part in each element, the substantial radiation area of the ultrasonic beam transmission and reception can be changed in the scanning direction and in the direction perpendicular to the scanning direction. An ultrasonic diagnostic device featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9691681U JPS581408U (en) | 1981-06-29 | 1981-06-29 | Ultrasound diagnostic equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9691681U JPS581408U (en) | 1981-06-29 | 1981-06-29 | Ultrasound diagnostic equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS581408U true JPS581408U (en) | 1983-01-07 |
Family
ID=29891742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9691681U Pending JPS581408U (en) | 1981-06-29 | 1981-06-29 | Ultrasound diagnostic equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581408U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60229863A (en) * | 1984-04-27 | 1985-11-15 | 財団法人鉄道総合技術研究所 | Shock absorber between car |
JP2009061112A (en) * | 2007-09-06 | 2009-03-26 | Ge Medical Systems Global Technology Co Llc | Ultrasonic probe and ultrasonic imaging apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621057A (en) * | 1979-07-31 | 1981-02-27 | Aloka Co Ltd | Electron scanning type supersonic wave probe |
-
1981
- 1981-06-29 JP JP9691681U patent/JPS581408U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621057A (en) * | 1979-07-31 | 1981-02-27 | Aloka Co Ltd | Electron scanning type supersonic wave probe |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60229863A (en) * | 1984-04-27 | 1985-11-15 | 財団法人鉄道総合技術研究所 | Shock absorber between car |
JPH043348B2 (en) * | 1984-04-27 | 1992-01-22 | ||
JP2009061112A (en) * | 2007-09-06 | 2009-03-26 | Ge Medical Systems Global Technology Co Llc | Ultrasonic probe and ultrasonic imaging apparatus |
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