JPH0253709U - - Google Patents
Info
- Publication number
- JPH0253709U JPH0253709U JP10167589U JP10167589U JPH0253709U JP H0253709 U JPH0253709 U JP H0253709U JP 10167589 U JP10167589 U JP 10167589U JP 10167589 U JP10167589 U JP 10167589U JP H0253709 U JPH0253709 U JP H0253709U
- Authority
- JP
- Japan
- Prior art keywords
- freeze
- signal
- mode
- ultrasonic diagnostic
- diagnostic device
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第1図および第2図はBモード像のMモード像
を同時表示する従来の超音波診断装置の説明図、
第3図は本考案の一実施例を示す要部構成図、第
4図はその動作波形図、第5図は本考案によるM
モード表示の説明図、第6図は第3図の制御部の
要部構成図である。
図中、5はフレームメモリ、7はBモード用C
RT、10はMモード表示制御部、11はMモー
ド用CRT、FMsはフリーズ開始マーク、FM
Eはフリーズ終了マークである。
FIGS. 1 and 2 are explanatory diagrams of a conventional ultrasonic diagnostic apparatus that simultaneously displays a B-mode image and an M-mode image,
Fig. 3 is a configuration diagram of the main parts showing an embodiment of the present invention, Fig. 4 is an operation waveform diagram thereof, and Fig. 5 is a M
FIG. 6, which is an explanatory diagram of mode display, is a main part configuration diagram of the control section in FIG. 3. In the figure, 5 is frame memory, 7 is C for B mode
RT, 10 is M mode display control unit, 11 is CRT for M mode, FM s is freeze start mark, FM
E is the freeze end mark.
Claims (1)
時に表示可能な超音波診断装置において、 Bモード像のフリーズトリガ信号を受けるとき
、Bモード像の走査を一旦リセツトして最初から
やり直しさせまたフリーズ開始信号を出力し、そ
して1フレーム時間の経過後にフリーズ終了信号
を出力する制御部と、 前記フリーズ開始信号及びフリーズ終了信号を
受けるとき、Mモーデ表示制御部に、Mモードデ
ータに代えてフリーズマーク信号を送る切換スイ
ツチとを設けたことを特徴とする超音波診断装置
。[Claims for Utility Model Registration] In an ultrasonic diagnostic device that can display real-time B-mode images and M-mode images simultaneously, when receiving a freeze trigger signal for the B-mode image, the scanning of the B-mode image is reset once and the a control section that causes the freeze start signal to start over again and outputs a freeze end signal after one frame time has elapsed; An ultrasonic diagnostic device characterized by being provided with a changeover switch that sends a freeze mark signal in place of the switch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989101675U JPH044729Y2 (en) | 1989-08-30 | 1989-08-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989101675U JPH044729Y2 (en) | 1989-08-30 | 1989-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0253709U true JPH0253709U (en) | 1990-04-18 |
JPH044729Y2 JPH044729Y2 (en) | 1992-02-12 |
Family
ID=31330887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989101675U Expired JPH044729Y2 (en) | 1989-08-30 | 1989-08-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH044729Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54118681A (en) * | 1978-03-07 | 1979-09-14 | Tokyo Shibaura Electric Co | Ultrasonic wave diagnosis device |
JPS55143138A (en) * | 1979-04-27 | 1980-11-08 | Shimadzu Corp | Ultrasoniccwave diagnosis device |
JPS5611375A (en) * | 1979-07-10 | 1981-02-04 | Toshiba Corp | Waveform display unit |
-
1989
- 1989-08-30 JP JP1989101675U patent/JPH044729Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54118681A (en) * | 1978-03-07 | 1979-09-14 | Tokyo Shibaura Electric Co | Ultrasonic wave diagnosis device |
JPS55143138A (en) * | 1979-04-27 | 1980-11-08 | Shimadzu Corp | Ultrasoniccwave diagnosis device |
JPS5611375A (en) * | 1979-07-10 | 1981-02-04 | Toshiba Corp | Waveform display unit |
Also Published As
Publication number | Publication date |
---|---|
JPH044729Y2 (en) | 1992-02-12 |