Ultrasonic diagnosis device, ultrasonic image analysis device, and ultrasonic image analysis method

The present invention provides an ultrasonic diagnosis device, an ultrasonic image analysis device and a method thereof. A motion parameter measuring unit (9) two-dimensionally measures a motion parameter of a myocardial tissue by a tracking process on time-series ultrasonic image data acquired by t...

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Bibliographic Details
Main Authors ISHII KATSUHISA, OHUCHI HIROYUKI, KAWAGISHI TETSUYA, ABE YASUHIKO
Format Patent
LanguageChinese
English
Published 28.11.2012
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The present invention provides an ultrasonic diagnosis device, an ultrasonic image analysis device and a method thereof. A motion parameter measuring unit (9) two-dimensionally measures a motion parameter of a myocardial tissue by a tracking process on time-series ultrasonic image data acquired by transmission and reception of ultrasonic waves to and from a sample. On the other hand, a time phasesetting unit (8) adds a diastolic heartbeat time phase, which is set on the basis of a systole end specified by a time phase where a cardiac cavity area of the ultrasonic image data is the smallest and a diastole end specified by an R wave in an electrocardiographic waveform of the sample, relative to the systole end to time-series parameter image data generated by a parameter image data generating unit (10) on the basis of the motion parameter. An image data extracting unit (11) extracts parameter image data to which the diastolic heartbeat time phase closest to a desired diastolic heartbeattime phase set by an input
Bibliography:Application Number: CN20081186381