发明名称 METHOD OF TRANSFORMING A DOPPLER VELOCITY DATASET INTO A VELOCITY VECTOR FIELD
摘要 A method and device for transforming a Doppler velocity dataset into a velocity vector field, the including: (a) providing a 2D or 3D Doppler velocity dataset, acquired by means of 2D or 3D ultrasonography from an object; b) calculating a velocity vector field by assuming the velocity at each point of the dataset to be the sum of the provided Doppler velocity and an additional vector field derived from an irrotational flow velocity, and by assuming the velocity vector field to be mathematically continuous, therefore solving an elliptical equation of the Poisson type.
申请公布号 US2012265075(A1) 申请公布日期 2012.10.18
申请号 US201213449634 申请日期 2012.04.18
申请人 PEDRIZZETTI GIANNI;TONTI GIOVANNI;AMID S.R.L.;TOMTEC IMAGING SYSTEMS GMBH 发明人 PEDRIZZETTI GIANNI;TONTI GIOVANNI
分类号 A61B8/06 主分类号 A61B8/06
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