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Journal article

Demonstration of a Vector Velocity Technique

By Hansen, Peter Møller1; Pedersen, Mads M.1; Hansen, Kristoffer L.1; Nielsen, Michael Bachmann1; Jensen, Jørgen Arendt2,3,4

From

Copenhagen University Hospital Herlev and Gentofte1

Department of Electrical Engineering, Technical University of Denmark2

Biomedical Engineering, Department of Electrical Engineering, Technical University of Denmark3

Center for Fast Ultrasound Imaging, Centers, Technical University of Denmark4

With conventional Doppler ultrasound it is not possible to estimate direction and velocity of blood flow, when the angle of insonation exceeds 60–70°. Transverse oscillation is an angle independent vector velocity technique which is now implemented on a conventional ultrasound scanner. In this paper a few of the possibilities with transverse oscillation are demonstrated.

Language: English
Year: 2011
Pages: 213-215
ISSN: 14388782 and 01724614
Types: Journal article
DOI: 10.1055/s-0031-1274628
ORCIDs: 0000-0002-9380-1688 and Jensen, Jørgen Arendt
Keywords

Blood flow Doppler Transverse oscillation Vector velocity Velocity estimation

Other keywords

Adult Arteries Blood Flow Velocity Computer Simulation Humans Image Interpretation, Computer-Assisted Image Processing, Computer-Assisted Male Reference Values Sensitivity and Specificity Ultrasonography, Doppler, Color Veins

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