JPS629412U - - Google Patents
Info
- Publication number
- JPS629412U JPS629412U JP10130385U JP10130385U JPS629412U JP S629412 U JPS629412 U JP S629412U JP 10130385 U JP10130385 U JP 10130385U JP 10130385 U JP10130385 U JP 10130385U JP S629412 U JPS629412 U JP S629412U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- scan
- sector
- sector scan
- linear
- 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 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
Description
第１図ないし第４図は本考案の実施例に係り、
第１図は超音波探触装置のブロツク図、第２図は
トランスデユーサの正面図、第３図はスキヤン領
域の説明図、第４図はデータ合成の説明図、第５
図および第６図は従来例に係り、第５図はトラン
スデユーサの正面図、第６図はスキヤン領域の説
明図である。
２…セクタスキヤン用圧電素子、３…リニアス
キヤン用圧電素子、９，１０…メモリ、１１…イ
メージプロセツサ。
1 to 4 relate to embodiments of the present invention,
Figure 1 is a block diagram of the ultrasonic probe, Figure 2 is a front view of the transducer, Figure 3 is an illustration of the scan area, Figure 4 is an illustration of data synthesis, and Figure 5 is an illustration of data synthesis.
6 and 6 relate to a conventional example, FIG. 5 is a front view of the transducer, and FIG. 6 is an explanatory diagram of the scan area. 2... Piezoelectric element for sector scan, 3... Piezoelectric element for linear scan, 9, 10... Memory, 11... Image processor.
Claims (1)
スキヤン用圧電素子の両側に接合されたリニアス
キヤン用圧電素子と、前記セクタスキヤン用圧電
素子およびリニアスキヤン用圧電素子が送波し受
波した超音波信号のデータを記憶するメモリと、
このメモリに記憶されたセクタスキヤンデータお
よびリニアスキヤンデータを合成した超音波イメ
ージを作成するイメージプロセツサとを備えた超
音波探触装置。 (2) 前記セクタスキヤン用圧電素子の駆動周波
数が前記リニアスキヤン用圧電素子の駆動周波数
よりも低く設定されている実用新案登録請求の範
囲第(1)項記載の超音波探触装置。[Claims for Utility Model Registration] (1) A sector scan piezoelectric element, a linear scan piezoelectric element bonded to both sides of the sector scan piezoelectric element, and the sector scan piezoelectric element and the linear scan piezoelectric element A memory that stores data of transmitted and received ultrasound signals;
An ultrasonic probe device comprising an image processor that creates an ultrasonic image by combining sector scan data and linear scan data stored in the memory. (2) The ultrasonic probe device according to claim 1, wherein the driving frequency of the piezoelectric element for sector scan is set lower than the driving frequency of the piezoelectric element for linear scan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10130385U JPS629412U (en) | 1985-07-03 | 1985-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10130385U JPS629412U (en) | 1985-07-03 | 1985-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS629412U true JPS629412U (en) | 1987-01-21 |
Family
ID=30971922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10130385U Pending JPS629412U (en) | 1985-07-03 | 1985-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS629412U (en) |
-
1985
- 1985-07-03 JP JP10130385U patent/JPS629412U/ja active Pending
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