发明名称 STEERED LINEAR COLOR DOPPLER IMAGING
摘要 A dual mode color Doppler imaging system using a linear array of transducer elements generates and transmits into an organism, such as the human body, an acoustic imaging beam optimized for B-mode imaging and a separate acoustic Doppler beam which is steered at preselected angles relative to the imaging beam and is optimized for Doppler data acquisition. Acoustic imaging echos are acquired and displayed as a B-mode gray-scale image. Doppler data are acquired from multiple sample volumes along the direction of each Doppler beam. The Doppler information acquired along multiple lines is displayed as a color-encoded image that is spatially coordinated with, superimposed upon and simultaneously displayed with, the B-mode gray scale image.
申请公布号 AU4024789(A) 申请公布日期 1990.03.22
申请号 AU19890040247 申请日期 1989.08.24
申请人 ACUSON CORPORATION 发明人 SAMUEL H. MASLAK;DONALD J. BURCH;JOHN N. WRIGHT;HUGH G. LARSEN;DONALD R. LANGDON;JOEL S. CHAFFIN;D. GRANT FASH 111
分类号 A61B8/06;A61B8/14;G01S7/52;G01S15/89 主分类号 A61B8/06
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