Title:
ULTRASONOGRAPHIC DEVICE
Document Type and Number:
Japanese Patent JP3288139
Kind Code:
B2
Abstract:
PURPOSE: To adjust a parameter to an optimum value while looking at a frozen image by providing an analysis means for reading reception data stored in a storage means and for obtaining blood flow information based on the reception data.
CONSTITUTION: In real-time display, color-Doppler data is passed through a switching means 60 and, when in a color-B mode, the color-Doppler data is stored in a cinememory 70, whereas when in a color-M mode it is stored in a scroll cinememory 80. At the same time, the color-Doppler data is fed to an analysis portion 100 through a selecting portion 90. The color-Doppler data analyzed is input to a scanning converter 110, passed through a switching means 112 and, when in the color-B mode, fed to a TV frame memory 116 for color-B after being temporarily stored in a buffer memory for one frame, whereas when in the color-M mode it is fed directly to a TV frame memory 118 for color-M and displayed on a CRT via a color video bus.
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Inventors:
Takeshi Shirai
Application Number:
JP17667993A
Publication Date:
June 04, 2002
Filing Date:
July 16, 1993
Export Citation:
Assignee:
Fukuda Electronics Co., Ltd.
International Classes:
A61B8/06; A61B8/14; (IPC1-7): A61B8/14; A61B8/06
Domestic Patent References:
| JP523334A | ||||
| JP6217974A | ||||
| JP6417632A | ||||
| JP2167151A | ||||
| JP274241A | ||||
| JP249644A |
Attorney, Agent or Firm:
Masaki Yamada (2 others)