TY - JOUR
T1 - Advanced Noncontrast MR Imaging in Musculoskeletal Radiology
AU - Partovi, Sasan
AU - von Tengg-Kobligk, Hendrik
AU - Bhojwani, Nicholas
AU - Karmonik, Christof
AU - Maurer, Martin
AU - Robbin, Mark R.
N1 - Publisher Copyright:
© 2015 Elsevier Inc.
Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2015/5/1
Y1 - 2015/5/1
N2 - Multiple nonmorphologic magnetic resonance sequences are available in musculoskeletal imaging that can provide additional information to better characterize and diagnose musculoskeletal disorders and diseases. These sequences include blood-oxygen-level-dependent (BOLD), arterial spin labeling (ASL), diffusion-weighted imaging (DWI), and diffusion-tensor imaging (DTI). BOLD and ASL provide different methods to evaluate skeletal muscle microperfusion. The BOLD signal reflects the ratio between oxyhemoglobin and deoxyhemoglobin. ASL uses selective tagging of inflowing blood spins in a specific region for calculating local perfusion. DWI and DTI provide information about the structural integrity of soft tissue including muscles and fibers as well as pathologies.
AB - Multiple nonmorphologic magnetic resonance sequences are available in musculoskeletal imaging that can provide additional information to better characterize and diagnose musculoskeletal disorders and diseases. These sequences include blood-oxygen-level-dependent (BOLD), arterial spin labeling (ASL), diffusion-weighted imaging (DWI), and diffusion-tensor imaging (DTI). BOLD and ASL provide different methods to evaluate skeletal muscle microperfusion. The BOLD signal reflects the ratio between oxyhemoglobin and deoxyhemoglobin. ASL uses selective tagging of inflowing blood spins in a specific region for calculating local perfusion. DWI and DTI provide information about the structural integrity of soft tissue including muscles and fibers as well as pathologies.
KW - Arterial spin labeling
KW - Blood-oxygen-level-dependent MR imaging
KW - Diffusion-tensor imaging
KW - Diffusion-weighted imaging
KW - Peripheral arterial occlusive disease
KW - Skeletal muscle
KW - Soft-tissue and bone tumors
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U2 - 10.1016/j.rcl.2015.01.005
DO - 10.1016/j.rcl.2015.01.005
M3 - Review article
C2 - 25953289
AN - SCOPUS:84929328983
SN - 0033-8389
VL - 53
SP - 549
EP - 567
JO - Radiologic Clinics of North America
JF - Radiologic Clinics of North America
IS - 3
ER -