Literature DB >> 1566522

Vector Doppler: accurate measurement of blood velocity in two dimensions.

J R Overbeck1, K W Beach, D E Strandness.   

Abstract

An ultrasound Doppler system capable of determining both the magnitude and direction of complex blood velocities has been developed and demonstrated. This system uses a single transmitter and two receivers to resolve orthogonal velocity vector components. The system has been tested on a moving string phantom and on a carotid artery. The method may improve the detection of early vascular diseases and improve the accuracy of volumetric blood flow measurements in peripheral arteries.

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Year:  1992        PMID： 1566522     DOI： 10.1016/0301-5629(92)90004-t

Source DB:  PubMed          Journal:  Ultrasound Med Biol        ISSN： 0301-5629            Impact factor:   2.998


  4 in total

1.  Computational simulations of mitral regurgitation quantification using the flow convergence method: comparison of hemispheric and hemielliptic formulae.

Authors:  J Hopmeyer; E Whitney; D A Papp; M S Navathe; R A Levine; Y H Kim; A P Yoganathan
Journal:  Ann Biomed Eng       Date:  1996 Sep-Oct       Impact factor: 3.934

Review 2.  New technology in echocardiography I: Doppler techniques.

Authors:  W N McDicken; P R Hoskins; C M Moran; G R Sutherland
Journal:  Heart       Date:  1996-06       Impact factor: 5.994

3.  3-D Flow Reconstruction Using Divergence-Free Interpolation of Multiple 2-D Contrast-Enhanced Ultrasound Particle Imaging Velocimetry Measurements.

Authors:  Xinhuan Zhou; Virginie Papadopoulou; Chee Hau Leow; Peter Vincent; Meng-Xing Tang
Journal:  Ultrasound Med Biol       Date:  2019-01-04       Impact factor: 2.998

4.  Simulation of platelet, thrombus and erythrocyte hydrodynamic interactions in a 3D arteriole with in vivo comparison.

Authors:  Weiwei Wang; Thomas G Diacovo; Jianchun Chen; Jonathan B Freund; Michael R King
Journal:  PLoS One       Date:  2013-10-02       Impact factor: 3.240
  4 in total

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