ULTRASOUND DIAGNOSTIC APPARATUS
卷宗概要
发明人
Jun YASUDA; Tomohiko TANAKA; Tetsuya YAMADA
IPC 分类
CPC 分类
The information processing unit executes B-mode image generation processing of generating B-mode image data based on a reception signal generated by the transmission and reception unit, evaluation area setting processing of setting a blood flow evaluation area and a clutter evaluation area in a region where the B-mode image data is generated, wall filter processing on a Doppler reception signal generated by the transmission and reception unit, color Doppler processing of generating color mapping data for the B-mode image based on the Doppler reception signal subjected to the wall filter processing, evaluation processing of obtaining a pixel evaluation value for each of the blood flow evaluation area and the clutter evaluation area, and measurement condition setting processing of setting at least one of a transmission and reception condition in the transmission and reception unit or a characteristic of the wall filter processing according to each pixel evaluation value.
原文（中文）
The information processing unit executes B-mode image generation processing of generating B-mode image data based on a reception signal generated by the transmission and reception unit, evaluation area setting processing of setting a blood flow evaluation area and a clutter evaluation area in a region where the B-mode image data is generated, wall filter processing on a Doppler reception signal generated by the transmission and reception unit, color Doppler processing of generating color mapping data for the B-mode image based on the Doppler reception signal subjected to the wall filter processing, evaluation processing of obtaining a pixel evaluation value for each of the blood flow evaluation area and the clutter evaluation area, and measurement condition setting processing of setting at least one of a transmission and reception condition in the transmission and reception unit or a characteristic of the wall filter processing according to each pixel evaluation value.