发明名称 |
Ultrasonic diagnostic apparatus and ultrasonic image acquiring method |
摘要 |
A measurement data processing device measures a size of a diagnostic region from a tomographic image as two-dimensional information. An ROI width determining device determines a size of a region of interest based on the size (lateral width and longitudinal width) of the diagnostic region. An oscillation angle determining device determines a range of an angle for oscillating ultrasonic transducers based on the size. An oscillation rate determining device determines a rate for oscillating the ultrasonic transducers based on information indicating the oscillation angle and image quality. In order to acquire a three-dimensional image of the diagnostic region, the probe oscillation control device controls the oscillation of the ultrasonic transducers based on the information. A three-dimensional image processing device extracts a three-dimensional image of in the determined region of interest from the acquired three-dimensional image. A display device displays the extracted three-dimensional image. Then, the three-dimensional image based on the shape of the diagnostic region is acquired.
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申请公布号 |
EP1685799(A1) |
申请公布日期 |
2006.08.02 |
申请号 |
EP20060001556 |
申请日期 |
2006.01.25 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;TOSHIBA MEDICAL SYSTEMS CORPORATION |
发明人 |
ICHIOKA, KENICHI;KATAGUCHI, MUNEKI;SAKAGUCHI, FUMIYASU |
分类号 |
A61B8/00 |
主分类号 |
A61B8/00 |
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