作者: Thomas M. Burke , Tikoes A. Blankenberg , Albert K.Q. Siu , Francis G. Blankenberg , Hanne M. Jensen
DOI: 10.1016/0301-5629(94)00124-V
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摘要: A new experimental technique is described that allows the characterization of angle-dependent ultrasonic scattering properties isolated breast tissue lobules. review micro-architecture presented as background material. Measured estimates scatter differential cross-sections (DSC) from 31 excised lobules (14 cancer in situ, 17 noncancer) were examined, and dominant trends by statistical factors. Three factors extracted, using principal component factor analysis, which collectively accounted for over 70% variation exhibited measured data.