Dual gradient‐echo MRI of post‐contraction changes in skeletal muscle blood volume and oxygenation
BM Damon, JL Hornberger… - … in Medicine: An …, 2007 - Wiley Online Library
Abstract Analysis of post‐contraction MRI signal intensity (SI) transients may allow
noninvasive studies of microvascular reactivity and blood oxygenation recovery. The …
noninvasive studies of microvascular reactivity and blood oxygenation recovery. The …
Noncontrast skeletal muscle oximetry
Purpose The objective of this study was to develop a new noncontrast method to directly
quantify regional skeletal muscle oxygenation. Methods The feasibility of the method was …
quantify regional skeletal muscle oxygenation. Methods The feasibility of the method was …
Tracking oxygen effects on MR signal in blood and skeletal muscle during hyperoxia exposure
MD Noseworthy, JK Kim, JA Stainsby… - Journal of Magnetic …, 1999 - Wiley Online Library
Blood and muscle T1 and T2 relaxivity was examined under normoxic (air; 20.8% O2) and
hyperoxic (100% O2) conditions to determine whether the oxygenation state of blood in the …
hyperoxic (100% O2) conditions to determine whether the oxygenation state of blood in the …
[HTML][HTML] Evaluation of skeletal muscle microvascular perfusion of lower extremities by cardiovascular magnetic resonance arterial spin labeling, blood oxygenation …
S Suo, L Zhang, H Tang, Q Ni, S Li, H Mao, X Liu… - Journal of …, 2018 - Elsevier
Background Noninvasive cardiovascular magnetic resonance (CMR) techniques including
arterial spin labeling (ASL), blood oxygenation level-dependent (BOLD), and intravoxel …
arterial spin labeling (ASL), blood oxygenation level-dependent (BOLD), and intravoxel …
Evidence of muscle BOLD effect revealed by simultaneous interleaved gradient‐echo NMRI and myoglobin NMRS during leg ischemia
V Lebon, C Brillault‐Salvat, G Bloch… - Magnetic resonance …, 1998 - Wiley Online Library
The purpose of this work was to investigate the temporal relationship between intensity
changes in T2*‐weighted NMR images and tissue oxygen content, measured by myoglobin …
changes in T2*‐weighted NMR images and tissue oxygen content, measured by myoglobin …
Muscle blood flow and oxygenation measured by NMR imaging and spectroscopy
PG Carlier, D Bertoldi, C Baligand… - NMR in Biomedicine …, 2006 - Wiley Online Library
Tissue perfusion and oxygenation in many organs can be evaluated by various NMR
techniques. This review focuses on the specificities, limitations and adaptations of the NMR …
techniques. This review focuses on the specificities, limitations and adaptations of the NMR …
In vivo measurement of changes in venous blood‐oxygenation with high resolution functional MRI at 0.95 Tesla by measuring changes in susceptibility and velocity
FGC Hoogenraad, JR Reichenbach… - Magnetic resonance …, 1998 - Wiley Online Library
High‐resolution functional imaging experiments at 0.95 Tesla have been performed to
determine the changes in oxygen saturation in pial veins during motor activation by …
determine the changes in oxygen saturation in pial veins during motor activation by …
Dynamic ASL and T2*‐weighted MRI in exercising calf muscle at 7 T: A feasibility study
K Schewzow, GB Fiedler, M Meyerspeer… - Magnetic …, 2015 - Wiley Online Library
Purpose The aim of this study was to develop a measurement protocol for noninvasive
simultaneous perfusion quantification and T2*‐weighted MRI acquisition in the exercising …
simultaneous perfusion quantification and T2*‐weighted MRI acquisition in the exercising …
Blood oxygen saturation assessment in vivo using T2 * estimation
The feasibility of noninvasively assessing hemoglobin oxygen saturation of deep blood
vessels in vivo by measuring blood T2* is investigated. Techniques for blood T2 …
vessels in vivo by measuring blood T2* is investigated. Techniques for blood T2 …
[HTML][HTML] Tissue (muscle) oxygen saturation (StO2): a new measure of symptomatic lower-extremity arterial disease
AJ Comerota, RC Throm, P Kelly, M Jaff - Journal of vascular surgery, 2003 - Elsevier
OBJECTIVES: Near-infrared spectroscopy provides a noninvasive method of measuring
tissue oxygen saturation and has been used to monitor extremity compartment syndrome …
tissue oxygen saturation and has been used to monitor extremity compartment syndrome …