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Classification preprocessing in medical ultrasound shear wave imaging
Classification preprocessing in medical ultrasound shear wave imaging
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机译:医学超声剪切波成像中的分类预处理
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摘要
Classification preprocessing is provided for medical ultrasound shear wave imaging. In response to stress, the displacement at one or more locations in a patient is measured. The displacement over time is a curve representing a shift in location. One or more characteristics of the curve, such as signal-to-noise ratio and maximum displacement, are used to classify the location. The location is classified as fluid or fluid tissue, solid tissue, or non-determinative. Subsequent shear imaging may provide shear information for locations of solid tissue and not at other locations.
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