JPH0245720U - - Google Patents
Info
- Publication number
- JPH0245720U JPH0245720U JP12474088U JP12474088U JPH0245720U JP H0245720 U JPH0245720 U JP H0245720U JP 12474088 U JP12474088 U JP 12474088U JP 12474088 U JP12474088 U JP 12474088U JP H0245720 U JPH0245720 U JP H0245720U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- image memory
- memory circuit
- operating
- ultrasonic diagnostic
- 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
- 230000015654 memory Effects 0.000 claims description 10
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 claims 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000523 sample 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)
Description
第１図は、本考案の一実施例のシネループ等の
多数の画面メモリを内蔵した超音波診断装置の概
略構成を示すブロツク図である。
図中、１……装置作動用電源部、２……画像メ
モリ回路保持用電源部、３……装置作動用電源部
を開閉するためのスイツチ、４……画像メモリ回
路保持用電源部を開閉するためのスイツチ、５…
…メモリ保持制御部、６……リフレツシユコント
ローラ、７……画像メモリ回路、８……探触子、
９……送受信部、１０……超音波信号増幅処理部
、１１……デイタルスキヤンコンバータ、１２…
…デイスプレイ、１３，１４……切換スイツチ、
１５，１６……ダイオード、１７……作動表示灯
。
FIG. 1 is a block diagram showing a schematic configuration of an ultrasonic diagnostic apparatus incorporating a large number of screen memories such as a cine loop according to an embodiment of the present invention. In the figure, 1...Power supply unit for operating the device, 2...Power supply unit for holding the image memory circuit, 3...Switch for opening/closing the power supply unit for operating the device, 4...Opening/closing the power supply unit for holding the image memory circuit. Switch to do this, 5...
...Memory retention control unit, 6...Refresh controller, 7...Image memory circuit, 8...Probe,
9... Transmission/reception section, 10... Ultrasonic signal amplification processing section, 11... Digital scan converter, 12...
...Display, 13,14...Selector switch,
15, 16...diode, 17...operation indicator light.
Claims (1)
した超音波診断装置において、装置作動用電源部
と画像メモリ回路バツクアツプ用電源部を別個に
設け、装置作動用電源部をオフした状態でも、画
像メモリ回路バツクアツプ用電源部がオンの状態
でメモリ保持機能が維持できるメモリ保持制御手
段を備えたことを特徴とする超音波診断装置。 In ultrasonic diagnostic equipment that has a built-in image memory circuit that can store multiple screens, a power supply for operating the device and a power supply for backing up the image memory circuit are provided separately, so that even when the power supply for operating the device is turned off, the image memory circuit remains An ultrasonic diagnostic apparatus comprising memory retention control means that can maintain a memory retention function while a backup power supply section is on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12474088U JPH0245720U (en) | 1988-09-26 | 1988-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12474088U JPH0245720U (en) | 1988-09-26 | 1988-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0245720U true JPH0245720U (en) | 1990-03-29 |
Family
ID=31374736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12474088U Pending JPH0245720U (en) | 1988-09-26 | 1988-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245720U (en) |
-
1988
- 1988-09-26 JP JP12474088U patent/JPH0245720U/ja active Pending
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