JPS63148309U - - Google Patents
Info
- Publication number
- JPS63148309U JPS63148309U JP3990787U JP3990787U JPS63148309U JP S63148309 U JPS63148309 U JP S63148309U JP 3990787 U JP3990787 U JP 3990787U JP 3990787 U JP3990787 U JP 3990787U JP S63148309 U JPS63148309 U JP S63148309U
- Authority
- JP
- Japan
- Prior art keywords
- intraoperative
- linear
- ultrasonic probe
- transducer
- 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 7
- 238000002604 ultrasonography Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Description
第１図は、本考案の一実施例の術中用リニア型
超音波探触子の概略構成を示す正面図、第２図は
、第１図の―切断線で切つた一部要部断面図
、第３図は、本実施例の術中用リニア型超音波探
触子を適用した超音波診断装置の一例を説明する
ためのブロツク図、第４図は、第３図の一部の信
号波形図、第５図及び第６図は、従来の術中用リ
ニア型超音波探触子の問題点を説明するための図
である。
図中、１１…第１アレイ型振動素子群、１２…
第２アレイ型振動子素子群、１３…音響レンズ、
１４…術中用リニア型超音波探触子ケース、１５
…コード、１６…信号線である。
Fig. 1 is a front view showing a schematic configuration of an intraoperative linear ultrasonic probe according to an embodiment of the present invention, and Fig. 2 is a cross-sectional view of a part of the main part taken along the - cutting line in Fig. 1. , FIG. 3 is a block diagram for explaining an example of an ultrasound diagnostic apparatus to which the intraoperative linear ultrasound probe of this embodiment is applied, and FIG. 4 is a partial signal waveform of FIG. 3. 5 and 6 are diagrams for explaining problems with conventional intraoperative linear ultrasonic probes. In the figure, 11...first array type vibrating element group, 12...
2nd array type transducer element group, 13...acoustic lens,
14...Linear type ultrasound probe case for intraoperative use, 15
...Code, 16...Signal line.
Claims (1)
端に向かつて厚さが薄くなつている術中用リニア
型超音波探触子ケース等を有する術中用リニア型
超音波探触子であつて、前記振動子は２組のアレ
イ型振動子素子群からなり、両者はそれぞれの超
音波ビーム走査が直交するように配置されている
ことを特徴とする術中用リニア型超音波探触子。 An intraoperative linear ultrasonic probe comprising a transducer for transmitting and receiving ultrasonic waves, an acoustic lens, and an intraoperative linear ultrasonic probe case whose thickness becomes thinner toward the tip, wherein the ultrasonic transducer 1. An intraoperative linear ultrasonic probe comprising two array-type transducer element groups arranged so that their respective ultrasonic beam scans are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3990787U JPS63148309U (en) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3990787U JPS63148309U (en) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63148309U true JPS63148309U (en) | 1988-09-29 |
Family
ID=30853517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3990787U Pending JPS63148309U (en) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63148309U (en) |
-
1987
- 1987-03-20 JP JP3990787U patent/JPS63148309U/ja active Pending
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