ADAPTIVE ULTRASOUND IMAGE RECONSTRUCTION BASED ON SENSING OF LOCAL MEDIA MOTION,申请号JP20140075021-传众专利搜索

ADAPTIVE ULTRASOUND IMAGE RECONSTRUCTION BASED ON SENSING OF LOCAL MEDIA MOTION

申请公布号：JP2014158935(A)

申请号：JP20140075021

申请日期：2014.04.01

申请公布日期：2014.09.04

申请人：

VERASONICS INC

发明人：DAIGLE RONALD ELVIN

分类号：A61B8/00

主分类号：A61B8/00

摘要：<p>PROBLEM TO BE SOLVED: To provide an image reconstruction system that optimizes the reconstruction of an image for the amount of relative motion between media and a transducer to improve the quality of the reconstruction.SOLUTION: An image reconstruction system 70 includes the steps of: detecting relative motion between locations in media and a transducer; determining relative media velocity from the detected relative motion; setting a reconstruction period for an image point on the basis of the determined velocity; determining the amount of acquired data to use during the reconstruction period based on the set reconstruction period; and using the determined amount of acquired data to reconstruct the image point for display. The system comprises a data acquisition system 76, a processor 72 configured to process the data, and an image display device 80 for displaying the image.</p>