Demonstration of a Vector Velocity Technique

Peter Møller Hansen; Mads M. Pedersen; Kristoffer L. Hansen; Michael Bachmann Nielsen; Jørgen Arendt Jensen

doi:10.1055/s-0031-1274628

Demonstration of a Vector Velocity Technique

Peter Møller Hansen, Mads M. Pedersen, Kristoffer L. Hansen, Michael Bachmann Nielsen, Jørgen Arendt Jensen

Copenhagen University Hospital Herlev and Gentofte

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

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.

Original language	English
Journal	Ultraschall in der Medizin
Volume	32
Issue number	2
Pages (from-to)	213-215
ISSN	0172-4614
DOIs	https://doi.org/10.1055/s-0031-1274628
Publication status	Published - 2011

Keywords

Blood flow
Transverse oscillation
Velocity estimation
Vector velocity
Doppler

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10.1055/s-0031-1274628

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title = "Demonstration of a Vector Velocity Technique",

abstract = "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.",

keywords = "Blood flow, Transverse oscillation, Velocity estimation, Vector velocity, Doppler",

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AU - Hansen, Peter Møller

AU - Pedersen, Mads M.

AU - Hansen, Kristoffer L.

AU - Nielsen, Michael Bachmann

AU - Jensen, Jørgen Arendt

PY - 2011

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AB - 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.

KW - Blood flow

KW - Transverse oscillation

KW - Velocity estimation

KW - Vector velocity

KW - Doppler

U2 - 10.1055/s-0031-1274628

DO - 10.1055/s-0031-1274628

M3 - Journal article

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JO - Ultraschall in der Medizin

JF - Ultraschall in der Medizin

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Demonstration of a Vector Velocity Technique

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