ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD FOR GENERATING DOPPLER SPECTRUM SIGNAL

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United States of America Patent

APP PUB NO 20150182199A1
SERIAL NO

14410725

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Abstract

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An ultrasound diagnostic apparatus includes: an ultrasound probe that performs ultrasound transmission/reception in Doppler mode and ultrasound transmission/reception in other mode than Doppler mode; and a Doppler processing unit that performs quadrature detection on an echo signal generated from the ultrasound transmission/reception for Doppler mode and then generates a Doppler spectrum signal. The Doppler processing unit includes a signal estimation unit that performs an extrapolation process to estimate missing part of the Doppler spectrum signal resulting from the ultrasound transmission/reception for other mode.

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Patent Owner(s)

Patent OwnerAddress
GE HEALTHCARE JAPAN CORPORATION7-127 ASAHI AOKA 4-CHOME HINO 191-8503

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ogasawara, Masafumi Tokyo, JP 20 173

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges30021078044002631551379067554815701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +010020030040050060070080090010001100120013001400150016001700180019002000210022002300

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