Whole-brain dynamic CT angiography and perfusion imaging

The availability of whole brain computed tomography (CT) perfusion has expanded the opportunities for analysing the haemodynamic parameters associated with varied neurological conditions. Examples demonstrating the clinical utility of whole-brain CT perfusion imaging in selected acute and chronic is...

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Veröffentlicht in:Clinical radiology 2011-06, Vol.66 (6), p.566-574
Hauptverfasser: Orrison, W.W, Snyder, K.V, Hopkins, L.N, Roach, C.J, Ringdahl, E.N, Nazir, R, Hanson, E.H
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container_end_page 574
container_issue 6
container_start_page 566
container_title Clinical radiology
container_volume 66
creator Orrison, W.W
Snyder, K.V
Hopkins, L.N
Roach, C.J
Ringdahl, E.N
Nazir, R
Hanson, E.H
description The availability of whole brain computed tomography (CT) perfusion has expanded the opportunities for analysing the haemodynamic parameters associated with varied neurological conditions. Examples demonstrating the clinical utility of whole-brain CT perfusion imaging in selected acute and chronic ischaemic arterial neurovascular conditions are presented. Whole-brain CT perfusion enables the detection and focused haemodynamic analyses of acute and chronic arterial conditions in the central nervous system without the limitation of partial anatomical coverage of the brain.
doi_str_mv 10.1016/j.crad.2010.12.014
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subjects Aged
Biological and medical sciences
Cardiovascular system
Cerebral Angiography - methods
Cerebrovascular Disorders - diagnostic imaging
Clinical Protocols
Female
Humans
Investigative techniques, diagnostic techniques (general aspects)
Male
Medical sciences
Middle Aged
Perfusion Imaging - methods
Radiodiagnosis. Nmr imagery. Nmr spectrometry
Radiology
Reproducibility of Results
Retrospective Studies
Sensitivity and Specificity
Tomography, X-Ray Computed - methods
title Whole-brain dynamic CT angiography and perfusion imaging
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