JPS5980746U - Ultrasonic tomography device - Google Patents
Ultrasonic tomography deviceInfo
- Publication number
- JPS5980746U JPS5980746U JP17649182U JP17649182U JPS5980746U JP S5980746 U JPS5980746 U JP S5980746U JP 17649182 U JP17649182 U JP 17649182U JP 17649182 U JP17649182 U JP 17649182U JP S5980746 U JPS5980746 U JP S5980746U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic tomography
- transducer
- tomography device
- pulse voltage
- 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
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は機械セクタ走査形超音波断層装置に用いられる
探触子の要部構造を示す図、第２図は従来装置の要部を
示す回路図、第３図は本考案による超音波断層装置の一
実施例の要部を示す回路図である。
Ａ・・・・・・探触子、Ｂ・・・・・・超音波断層装置
本体、２・・・・・・振動子、１３．１８・・・・・・
同軸ケーブル、１４・・・・・・パルス電圧発生器、１
６・・・・・・受波信号増幅器。Fig. 1 is a diagram showing the main structure of a probe used in a mechanical sector scanning ultrasonic tomography device, Fig. 2 is a circuit diagram showing the main parts of a conventional device, and Fig. 3 is an ultrasonic tomography device according to the present invention. FIG. 2 is a circuit diagram showing a main part of an embodiment of the device. A... Probe, B... Ultrasonic tomography device main body, 2... Vibrator, 13.18...
Coaxial cable, 14...Pulse voltage generator, 1
6... Reception signal amplifier.
Claims (1)
れる信号ケーブルの静電容量より十分大きくない超音波
断層装置において、前記振動子にパルス電圧を印加して
超音波パルスを発生させるパルス電圧発生器と、前記振
動子で受波された受波信号を増幅する受波信号増幅器と
を前記探触子側に設けたことを特徴とする超音波断層装
置。In an ultrasonic tomography device in which the capacitance between the electrodes of the transducer of the probe is not sufficiently larger than the capacitance of the signal cable connected to the transducer, a pulse voltage is applied to the transducer to generate ultrasonic pulses. An ultrasonic tomography apparatus characterized in that a pulse voltage generator that generates a pulse voltage and a received signal amplifier that amplifies a received signal received by the vibrator are provided on the probe side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17649182U JPS5980746U (en) | 1982-11-24 | 1982-11-24 | Ultrasonic tomography device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17649182U JPS5980746U (en) | 1982-11-24 | 1982-11-24 | Ultrasonic tomography device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5980746U true JPS5980746U (en) | 1984-05-31 |
Family
ID=30383699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17649182U Pending JPS5980746U (en) | 1982-11-24 | 1982-11-24 | Ultrasonic tomography device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5980746U (en) |
-
1982
- 1982-11-24 JP JP17649182U patent/JPS5980746U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6013109U (en) | Ultrasound diagnostic equipment | |
| JPS5980746U (en) | Ultrasonic tomography device | |
| JPS58168309U (en) | Endoscopic ultrasound diagnostic equipment | |
| JPS59114104U (en) | Ultrasound diagnostic equipment | |
| JPS59185659U (en) | Ultrasound diagnostic equipment | |
| JPS59114105U (en) | Ultrasound diagnostic equipment | |
| JPS5922106U (en) | biosignal amplifier | |
| JPS58158380U (en) | Ultrasonic moving object detector | |
| JPS604952U (en) | Ultrasound diagnostic equipment | |
| JPS607065U (en) | Ultrasound diagnostic equipment | |
| JPS5848214U (en) | Ultrasound diagnostic equipment | |
| JPS59182310U (en) | Intrabody cavity inspection probe | |
| JPH0269754U (en) | ||
| JPS58191005U (en) | Ultrasound diagnostic equipment | |
| JPS58101615U (en) | Ultrasound diagnostic equipment | |
| JPS6079840U (en) | Switch circuit for excitation of ultrasonic transducer | |
| JPS5876144U (en) | ultrasound microscope | |
| JPS59122105U (en) | Ultrasound diagnostic equipment | |
| JPS6112057U (en) | Ultrasonic tomography device | |
| JPS5985208U (en) | Ultrasound diagnostic equipment | |
| JPS5861219U (en) | ultrasonic probe | |
| JPS58191006U (en) | Electronic convergence phasing circuit for electronic scanning ultrasonic tomography equipment | |
| JPS5977043U (en) | Ultrasonic detection device | |
| JPS60118954U (en) | Ultrasonic flaw detection probe | |
| JPS5971608U (en) | Ultrasonic tomography device |