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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…
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National Institutes of Health
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Perfusion Magnetic Resonance Imaging
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Language co-activation and lexical selection in bimodal bilinguals: Evidence from picture–word interference*
M. Giezen
,
K. Emmorey
Bilingualism: Language and Cognition
2015
Corpus ID: 33584624
We used picture–word interference (PWI) to discover a) whether cross-language activation at the lexical level can yield…
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2014
2014
FLAIR-hyperintense vessel sign, diffusion-perfusion mismatch and infarct growth in acute ischemic stroke without vascular recanalisation therapy.
M. Gawlitza
,
J. Gragert
,
U. Quäschling
,
K. Hoffmann
Journal of neuroradiology. Journal de…
2014
Corpus ID: 5348926
Highly Cited
2010
Highly Cited
2010
Steady-State Operation Scenario and the First Experimental Result on QUEST
K. Hanada
,
Kohnosuke Sato
,
+33 authors
Z. Yoshida
2010
Corpus ID: 121742579
QUEST focuses on the steady state operation of the spherical tokamak by controlled PWI and electron Bernstein wave current drive…
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2006
2006
Automated perfusion‐weighted MRI using localized arterial input functions
Cory Lorenz
,
T. Benner
,
+9 authors
A. Sorensen
Journal of Magnetic Resonance Imaging
2006
Corpus ID: 2620539
To investigate the utility of an automated perfusion‐weighted MRI (PWI) method for estimating cerebral blood flow (CBF) based on…
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Highly Cited
2006
Highly Cited
2006
Generalizing Nigrescence Profiles
F. Worrell
,
Beverly J. Vandiver
,
B. Schaefer
,
W. Cross
,
Peony E. Fhagen-Smith
2006
Corpus ID: 30125679
The two studies in this article examine the interpretability and generalizability of nigrescence profiles based on Cross Racial…
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Highly Cited
2004
Highly Cited
2004
Influence of the site of arterial occlusion on multiple baseline hemodynamic MRI parameters and post-thrombolytic recanalization in acute stroke
L. Derex
,
M. Hermier
,
+6 authors
N. Nighoghossian
Neuroradiology
2004
Corpus ID: 26509021
In this prospective MRI study, we evaluated the impact of the site of occlusion on multiple baseline perfusion parameters and…
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Highly Cited
2004
Highly Cited
2004
Ultrasound Microbubble Destruction Imaging in Acute Middle Cerebral Artery Stroke
R. Kern
,
F. Perren
,
Katrin Schoeneberger
,
A. Gass
,
M. Hennerici
,
S. Meairs
Stroke
2004
Corpus ID: 3017216
Background and Purpose— Cerebral perfusion imaging in acute stroke assists in determining the subtype and the severity of…
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Highly Cited
2002
Highly Cited
2002
Comparison Between Echo Contrast Agent-Specific Imaging Modes and Perfusion-Weighted Magnetic Resonance Imaging for the Assessment of Brain Perfusion
S. Meves
,
W. Wilkening
,
+6 authors
T. Postert
Stroke
2002
Corpus ID: 5782657
Background and Purpose— Contrast burst imaging (CBI) and time variance imaging (TVI) are new ultrasonic imaging modes enabling…
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Highly Cited
2001
Highly Cited
2001
Relationship between severity of MR perfusion deficit and DWI lesion evolution
V. Thijs
,
A. Adami
,
T. Neumann-Haefelin
,
M. Moseley
,
M. Marks
,
G. Albers
Neurology
2001
Corpus ID: 42899380
Objective: To assess whether a quantitative analysis of the severity of the early perfusion deficit on MRI in acute ischemic…
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1990
1990
Hemodynamic dependence of myocardial oxygen consumption indexes.
J. Schipke
,
D. Burkhoff
,
D. Kass
,
J. Alexander
,
J. Schaefer
,
K. Sagawa
American Journal of Physiology
1990
Corpus ID: 21107330
We tested the afterload and contractile state dependency of three indexes of myocardial oxygen consumption (MVO2): total energy…
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