JPS59164609U - Linear array ultrasonic probe - Google Patents
Linear array ultrasonic probeInfo
- Publication number
- JPS59164609U JPS59164609U JP5771383U JP5771383U JPS59164609U JP S59164609 U JPS59164609 U JP S59164609U JP 5771383 U JP5771383 U JP 5771383U JP 5771383 U JP5771383 U JP 5771383U JP S59164609 U JPS59164609 U JP S59164609U
- Authority
- JP
- Japan
- Prior art keywords
- linear array
- ultrasonic probe
- array ultrasonic
- thickness direction
- transducer
- 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.)
- Granted
Links
- 239000000523 sample Substances 0.000 title claims description 5
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000012285 ultrasound imaging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- 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図は本考案の探触子の一実施例の原理を説明するた
めの図、第２図は本考案により送受波されるビーム幅を
示す図、第３図は電極構造を示す図、第４図は本考案に
よる探触子の一実施例を示す構成図、（第４図イは正面
断面図、第４図口は側面図）である。
ＴＤ・・・・・・圧電体、ＥＬ工、 ＥＬ２・・・・・
・電極、１１．１□・・・・・・口出線、１□２ｅ １
２２・・・・・・電極リード、Ｂ・・・・・・吸音材、
Ｍ、、 Ｍ２・・・・・・整合層、ＬＮＳ・・・・・・
音響レンズ。FIG. 1 is a diagram for explaining the principle of an embodiment of the probe of the present invention, FIG. 2 is a diagram showing the beam width transmitted and received by the present invention, and FIG. 3 is a diagram showing the electrode structure. FIG. 4 is a block diagram showing an embodiment of the probe according to the present invention (FIG. 4A is a front sectional view, and FIG. 4 is a side view). TD・・・Piezoelectric material, EL work, EL2・・・・
・Electrode, 11.1□・・・Lead wire, 1□2e 1
22... Electrode lead, B... Sound absorbing material,
M,, M2... Matching layer, LNS...
acoustic lens.
Claims (1)
子において、走査方向に複数個配列される振動子を、厚
み方向について幅の異なる振動子群の繰返し配列で構成
し、診断深さが遠距離になるほど前記振動子の厚み方向
の幅の広いものを選択して使用し得るようにしたことを
特徴とするリニアアレイ型超音波探触子。In a linear array type ultrasound probe used in ultrasound imaging equipment, multiple transducers are arranged in the scanning direction, and the transducers are arranged in a repeating array of transducer groups with different widths in the thickness direction. A linear array type ultrasonic probe characterized in that the width of the transducer in the thickness direction can be selected and used as the distance increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5771383U JPS59164609U (en) | 1983-04-18 | 1983-04-18 | Linear array ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5771383U JPS59164609U (en) | 1983-04-18 | 1983-04-18 | Linear array ultrasonic probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59164609U true JPS59164609U (en) | 1984-11-05 |
| JPH0215446Y2 JPH0215446Y2 (en) | 1990-04-25 |
Family
ID=30188011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5771383U Granted JPS59164609U (en) | 1983-04-18 | 1983-04-18 | Linear array ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164609U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56102192A (en) * | 1980-01-18 | 1981-08-15 | Aloka Co Ltd | Ultrasonic wave probe |
| JPS5822111U (en) * | 1981-07-31 | 1983-02-10 | 株式会社島津製作所 | ultrasonic probe |
-
1983
- 1983-04-18 JP JP5771383U patent/JPS59164609U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56102192A (en) * | 1980-01-18 | 1981-08-15 | Aloka Co Ltd | Ultrasonic wave probe |
| JPS5822111U (en) * | 1981-07-31 | 1983-02-10 | 株式会社島津製作所 | ultrasonic probe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215446Y2 (en) | 1990-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5827459B2 (en) | Manufacturing method of ultrasonic probe | |
| JPS59164609U (en) | Linear array ultrasonic probe | |
| JPH036960Y2 (en) | ||
| JPS58183152A (en) | Ultrasonic probe and production thereof | |
| JPS592314U (en) | ultrasonic probe | |
| JPH02271839A (en) | Ultrasonic probe | |
| JPS5938908U (en) | ultrasonic probe | |
| JPS5824785Y2 (en) | Array-shaped ultrasonic probe | |
| JPS585411U (en) | ultrasonic probe | |
| JPS6133923Y2 (en) | ||
| JPS62261300A (en) | Compound piezoelectric material for ultrasonic probe | |
| JPS6323060Y2 (en) | ||
| JPS61253999A (en) | Ultrasonic oscillator | |
| JP2633549B2 (en) | Ultrasonic probe | |
| JPS598307U (en) | ultrasonic probe | |
| JPS6024070Y2 (en) | Array type ultrasonic probe | |
| JPH0112813Y2 (en) | ||
| JPS6176949A (en) | ultrasonic probe | |
| JPS596769U (en) | ultrasonic probe | |
| JPH07108040B2 (en) | Ultrasonic probe and manufacturing method thereof | |
| JPS58115209U (en) | ultrasonic probe | |
| JPS5817550U (en) | Ultrasonic array probe | |
| JPH0323209Y2 (en) | ||
| JPS5878652A (en) | Ultrasonic wave transmitter receiver and production thereof | |
| JPS61212999A (en) | Ultrasonic probe and its manufacture |