JPH033308U - - Google Patents
Info
- Publication number
- JPH033308U JPH033308U JP6432789U JP6432789U JPH033308U JP H033308 U JPH033308 U JP H033308U JP 6432789 U JP6432789 U JP 6432789U JP 6432789 U JP6432789 U JP 6432789U JP H033308 U JPH033308 U JP H033308U
- Authority
- JP
- Japan
- Prior art keywords
- wave transmitting
- ultrasonic
- rotary actuator
- receiving surface
- transmitting
- 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
- 239000000523 sample Substances 0.000 claims description 3
- 238000002592 echocardiography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は実施例の構成並びに超音波送受波によ
る画像情報の取込み可能領域を示す図、第２図Ａ
，Ｂは実施例の画像情報取込み領域の具体的説明
図、第３図は実施例に係る超音波探触子を用いた
超音波診断装置の全体構成を示すブロツク図、第
４図は従来のセクタ走査式超音波探触子の一例を
示す一部切欠き斜視図である。
１６……超音波振動子、２２……回転アクチユ
エータ、２４……角度検出器、２６……オイル槽
、２８……軸。
Figure 1 is a diagram showing the configuration of the embodiment and the area where image information can be captured by ultrasonic wave transmission and reception. Figure 2A
, B are concrete explanatory diagrams of the image information capture area of the embodiment, FIG. 3 is a block diagram showing the overall configuration of an ultrasound diagnostic apparatus using an ultrasound probe according to the embodiment, and FIG. FIG. 2 is a partially cutaway perspective view showing an example of a sector-scanning ultrasonic probe. 16... Ultrasonic transducer, 22... Rotating actuator, 24... Angle detector, 26... Oil tank, 28... Axis.
Claims (1)
受波を行う送受波面を有する超音波振動子と、 該超音波振動子に連結され超音波振動子を超音
波の送波中心を回転中心として前記送受波面に水
平に任意の角度回転させる回転アクチユエータと
、 該回転アクチユエータによる超音波振動子の回
転角を検出する角度検出器と、 を有して成り、被検体の同一位置からの多面的な
超音波送受波を可能としたことを特徴とする超音
波探触子。[Scope of claim for utility model registration] An ultrasonic transducer having a wave transmitting/receiving surface for transmitting ultrasonic waves to a subject and receiving reflected echoes; A rotary actuator that rotates an arbitrary angle horizontally to the wave transmitting/receiving surface with the wave transmitting center as the rotation center, and an angle detector that detects the rotation angle of the ultrasonic transducer by the rotary actuator. An ultrasonic probe characterized by being able to transmit and receive multifaceted ultrasonic waves from the same position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6432789U JPH033308U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6432789U JPH033308U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033308U true JPH033308U (en) | 1991-01-14 |
Family
ID=31595173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6432789U Pending JPH033308U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033308U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486984A (en) * | 1977-12-22 | 1979-07-10 | Tokyo Shibaura Electric Co | Electron scan type ultrasonic diagnostic device |
| JPS5675146A (en) * | 1979-11-09 | 1981-06-22 | Varian Associates | Ultrasonic image volume measuring device |
| JPS56128147A (en) * | 1980-03-12 | 1981-10-07 | Fujitsu Ltd | Ultrasonic probe |
| JPS62129038A (en) * | 1985-11-29 | 1987-06-11 | 横河メディカルシステム株式会社 | Sector scanning type ultrasonic diagnostic apparatus |
| JPS6321045A (en) * | 1986-07-15 | 1988-01-28 | 松下電器産業株式会社 | Mechanical scanning type ultrasonic probe |
-
1989
- 1989-05-31 JP JP6432789U patent/JPH033308U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486984A (en) * | 1977-12-22 | 1979-07-10 | Tokyo Shibaura Electric Co | Electron scan type ultrasonic diagnostic device |
| JPS5675146A (en) * | 1979-11-09 | 1981-06-22 | Varian Associates | Ultrasonic image volume measuring device |
| JPS56128147A (en) * | 1980-03-12 | 1981-10-07 | Fujitsu Ltd | Ultrasonic probe |
| JPS62129038A (en) * | 1985-11-29 | 1987-06-11 | 横河メディカルシステム株式会社 | Sector scanning type ultrasonic diagnostic apparatus |
| JPS6321045A (en) * | 1986-07-15 | 1988-01-28 | 松下電器産業株式会社 | Mechanical scanning type ultrasonic probe |
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