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Perfusion-Weighted Magnetic Resonance Imaging

Known as: PWI, Perfusion-Weighted MR, Perfusion-Weighted MRI 
A magnetic resonance imaging modality used to quantify the blood supply to an organ or tissue using signal measurement as detected from a… 
National Institutes of Health

Papers overview

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2015
2015
We used picture–word interference (PWI) to discover a) whether cross-language activation at the lexical level can yield… 
Highly Cited
2010
Highly Cited
2010
QUEST focuses on the steady state operation of the spherical tokamak by controlled PWI and electron Bernstein wave current drive… 
2006
2006
To investigate the utility of an automated perfusion‐weighted MRI (PWI) method for estimating cerebral blood flow (CBF) based on… 
Highly Cited
2006
Highly Cited
2006
The two studies in this article examine the interpretability and generalizability of nigrescence profiles based on Cross Racial… 
Highly Cited
2004
Highly Cited
2004
In this prospective MRI study, we evaluated the impact of the site of occlusion on multiple baseline perfusion parameters and… 
Highly Cited
2004
Highly Cited
2004
Background and Purpose— Cerebral perfusion imaging in acute stroke assists in determining the subtype and the severity of… 
Highly Cited
2002
Highly Cited
2002
Background and Purpose— Contrast burst imaging (CBI) and time variance imaging (TVI) are new ultrasonic imaging modes enabling… 
Highly Cited
2001
Highly Cited
2001
Objective: To assess whether a quantitative analysis of the severity of the early perfusion deficit on MRI in acute ischemic… 
1990
1990
We tested the afterload and contractile state dependency of three indexes of myocardial oxygen consumption (MVO2): total energy…