Ultrasonic diagnostic system
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United States of America Patent
Stats
-
Dec 10, 1996
Grant Date -
N/A
app pub date -
Jul 27, 1995
filing date -
Dec 21, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In an ultrasonic diagnostic system, information as to the inside of the subject is indicated on the basis of a received signal which is obtained through receiving ultrasonic beams reflected within the subject. A difference signal is formed by subtracting a subtraction signal from the received signal, which subtraction signal is generated based on the received signal associated with a scanning line associated with the received signal or a scanning line different from the former scanning line. The difference signal is suitably amplified and analog-to-digital converted.
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