JPS61194507U - - Google Patents
Info
- Publication number
- JPS61194507U JPS61194507U JP7750385U JP7750385U JPS61194507U JP S61194507 U JPS61194507 U JP S61194507U JP 7750385 U JP7750385 U JP 7750385U JP 7750385 U JP7750385 U JP 7750385U JP S61194507 U JPS61194507 U JP S61194507U
- Authority
- JP
- Japan
- Prior art keywords
- transducers
- probe
- diagnostic device
- arrangement direction
- varies
- 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 6
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例の要部を示す構成図
、第２図は第１図で用いる振動子アレイの一例を
示す拡大構成部、第３図は本考案に係る探触子の
具体例を示す斜視図、第４図本考案に係る探触子
で得られる被検体の部位の深さに関連した画像の
鮮明度分布例図、第５図は本考案に係る探触子の
使用例図である。
１……振動子アレイ、２……音響吸収材、３…
…配線材、４……探触子本体、５……整合層、６
……音警レンズ、１０……探触子、２０……被検
体。
Fig. 1 is a block diagram showing the main parts of an embodiment of the present invention, Fig. 2 is an enlarged structural diagram showing an example of the transducer array used in Fig. 1, and Fig. 3 is a diagram of the probe according to the present invention. FIG. 4 is a perspective view showing a specific example; FIG. 4 is an example of the sharpness distribution of an image related to the depth of a part of a subject obtained with the probe according to the present invention; FIG. It is a usage example diagram. 1... Vibrator array, 2... Acoustic absorbing material, 3...
...Wiring material, 4...Probe body, 5...Matching layer, 6
... Sound police lens, 10... Probe, 20... Subject.
Claims (1)
レイを有する超音波診断装置用探触子において、
振動子の厚みを振動子の配列方向に沿つて異なら
せ、振動子の配列方向に沿つた中心周波数の分布
を異ならせることを特徴とする超音波診断装置用
探触子。 In a probe for an ultrasound diagnostic device having a transducer array in which a plurality of transducers are arranged in a predetermined direction,
1. A probe for an ultrasonic diagnostic device, characterized in that the thickness of the transducer varies along the arrangement direction of the transducers, and the distribution of center frequencies along the arrangement direction of the transducers varies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7750385U JPS61194507U (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7750385U JPS61194507U (en) | 1985-05-24 | 1985-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61194507U true JPS61194507U (en) | 1986-12-04 |
Family
ID=30620627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7750385U Pending JPS61194507U (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61194507U (en) |
-
1985
- 1985-05-24 JP JP7750385U patent/JPS61194507U/ja active Pending
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