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ULTRASONIC DIAGNOSTIC IMAGING SYSTEM FOR DETECTING LESIONS OF THE LIVER
ULTRASONIC DIAGNOSTIC IMAGING SYSTEM FOR DETECTING LESIONS OF THE LIVER
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机译:超声诊断成像系统,用于检测肝的病变
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摘要
Significant liver growths such as HCC lesions are detected during a contrast agent ultrasound exam by their early reception of contrast and brightening following a bolus injection, as compared with surrounding normal tissue and benign growths. A pixel classifier looks for and identifies pixel or voxel regions where this early wash-in of contrast occurs and denotes these pixel or voxel locations in a parametric image. The pixel classifier analyzes pixel or voxel values from a sequence of images and identifies suspicious regions in an image by uniquely coding the points in a parametric liver image where early wash-in occurs.
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