Ultrasonic measuring device, ultrasonic image device, and method for processing ultrasonic image

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United States of America Patent

PATENT NO 9465009
APP PUB NO 20140352437A1
SERIAL NO

14290443

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Abstract

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An ultrasonic measuring device including: an ultrasonic transducer device; an emission unit for emitting an ultrasonic beam; a reception unit for receiving an ultrasonic echo reflected by a test subject; and a processing unit for processing reception, wherein the processing unit identifies a transfer function with respect to the ultrasonic transducer device and the test subject based on a first reception signal corresponding to an ultrasonic beam radiated to a first area in the test subject, a second reception signal corresponding to an ultrasonic beam radiated to a second area in the test subject, and a third reception signal corresponding to an ultrasonic beam radiated to a third area located between the first area and the second area in the test subject, and performs ultrasonic image generation processing including filter processing using a deconvolution filter including the transfer function performed on the reception signals.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Hideyuki Miyagi, JP 20 93
Kanai, Hiroshi Miyagi, JP 124 1443
Tsuruno, Jiro Nagano, JP 32 167

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