JPH0180106U - - Google Patents
Info
- Publication number
- JPH0180106U JPH0180106U JP1987176966U JP17696687U JPH0180106U JP H0180106 U JPH0180106 U JP H0180106U JP 1987176966 U JP1987176966 U JP 1987176966U JP 17696687 U JP17696687 U JP 17696687U JP H0180106 U JPH0180106 U JP H0180106U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasound transducer
- notch opening
- ultrasonic transducers
- puncture
- ultrasonic
- 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
- 238000002604 ultrasonography Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
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を示す構成図、第２
図は第１図の超音波探触子が接続される超音波診
断装置本体の主要部を示す構成図、第３図は従来
例を示す構成図である。
１，１１……超音波探触子、２……被検体に当
接する面、３……穿刺針、４……開口、５……超
音波振動子アレイ、１２……送受波回路、１３…
…スイツチ回路。
Figure 1 is a configuration diagram showing one embodiment of the present invention;
This figure is a block diagram showing the main part of the main body of an ultrasonic diagnostic apparatus to which the ultrasonic probe shown in FIG. 1 is connected, and FIG. 3 is a block diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1, 11... Ultrasonic probe, 2... Surface that contacts the subject, 3... Puncture needle, 4... Opening, 5... Ultrasonic transducer array, 12... Wave transmitting/receiving circuit, 13...
...Switch circuit.
Claims (1)
入用の切欠き開口を備える穿刺用超音波探触子に
おいて、 該切欠き開口近傍の超音波振動子が他の領域に
比べて狭い幅で構成され、該狭い幅の超音波振動
子が、セクタスキヤンのときには個々に独立して
操作され、リニアスキヤンのときには前記他の領
域の超音波振動子に略等しい幅となる数を１グル
ープとして操作されることを特徴とする穿刺用超
音波探触子。[Scope of Claim for Utility Model Registration] An ultrasound transducer for puncture which has a notch opening for insertion of a puncture needle in the surface on which the ultrasound transducer array is arranged, wherein the ultrasound transducer near the notch opening is The narrow width ultrasonic transducers are individually and independently operated during sector scan, and have a width approximately equal to the ultrasonic transducers in the other area during linear scan. An ultrasonic probe for puncturing, characterized in that it is operated as one group of numbers such that .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176966U JPH0180106U (en) | 1987-11-19 | 1987-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176966U JPH0180106U (en) | 1987-11-19 | 1987-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180106U true JPH0180106U (en) | 1989-05-30 |
Family
ID=31468656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176966U Pending JPH0180106U (en) | 1987-11-19 | 1987-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180106U (en) |
-
1987
- 1987-11-19 JP JP1987176966U patent/JPH0180106U/ja active Pending
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