Quantitative transport mapping (QTM) of the kidney with an approximate microvascular network.

Liangdong ZhouQihao ZhangPascal SpincemailleThanh D NguyenJohn MorganWeiying DaiYi LiAjay GuptaMartin R PrinceYi Wang

Published in: Magnetic resonance in medicine (2020)

QTM flow velocity mapping is feasible from multi-delay ASL MRI data based on inverting the transport equation. In a numerical simulation, QTM with deconvolution in space and time provided more accurate perfusion quantification than Kety's method with deconvolution in time only.

Keyphrases

high resolution
contrast enhanced
high density
magnetic resonance imaging
mass spectrometry
electronic health record
big data
blood flow
computed tomography
magnetic resonance
diffusion weighted imaging
machine learning
data analysis
virtual reality