Diagnostic and interventional imaging · 2012
Applications of phase-contrast velocimetry sequences in cardiovascular imaging.
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Caroff J, Bière L, Trebuchet G, Nedelcu C, Sibileau E, Beregi J-P, Aubé C, Furber A, Willoteaux S
Аннотация
AIMS: To describe and illustrate the main applications of phase-contrast flow quantification in cardiovascular imaging.
CONCLUSION: Phase-contrast velocimetry sequences provide an accurate, reliable, reproducible and non-invasive study of blood flow, information which is sometimes not available from other investigation methods. The haemodynamic information obtained from these complement MRI angiography images. They appear to have a range of clinical applications, firstly improving pathophysiological understanding but also contributing to the treatment and follow-up strategy after surgical or endovascular treatment.
CONCLUSION: Phase-contrast velocimetry sequences provide an accurate, reliable, reproducible and non-invasive study of blood flow, information which is sometimes not available from other investigation methods. The haemodynamic information obtained from these complement MRI angiography images. They appear to have a range of clinical applications, firstly improving pathophysiological understanding but also contributing to the treatment and follow-up strategy after surgical or endovascular treatment.
Предметные рубрики MeSH
Aortic DissectionAortic Aneurysm, ThoracicCardiovascular DiseasesHeart Defects, CongenitalHeart Valve DiseasesHemodynamicsHumansImage EnhancementImage Processing, Computer-AssistedImaging, Three-DimensionalMagnetic Resonance AngiographyMagnetic Resonance ImagingRenal Artery ObstructionRheologyStroke Volume