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Titel:

Association of Quadriceps Muscle Fat With Isometric Strength Measurements in Healthy Males Using Chemical Shift Encoding-Based Water-Fat Magnetic Resonance Imaging

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Baum, T.; Inhuber, S.; Dieckmeyer, M.; Cordes, C.; Ruschke, S.; Klupp, E.; Jungmann, P. M.; Farlock, R.; Eggers, H.; Kooijman, H.; Rummeny, E. J.; Schwirtz, A.; Kirschke, J. S.; Karampinos, D. C.
Abstract:
Magnetic resonance-based assessment of quadriceps muscle fat has been proposed as surrogate marker in sarcopenia, osteoarthritis, and neuromuscular disorders. We presently investigated the association of quadriceps muscle fat with isometric strength measurements in healthy males using chemical shift encoding-based water-fat magnetic resonance imaging. Intermuscular adipose tissue fraction and intramuscular proton density fat fraction correlated significantly (P < 0.05) with isometric strength (up to r = -0.83 and -0.87, respectively). Reproducibility of intermuscular adipose tissue fraction and intramuscular proton density fat fraction was 1.5% and 5.7%, respectively.
Zeitschriftentitel:
Journal of computer assisted tomography
Jahr:
2016
Band / Volume:
40
Jahr / Monat:
2016-05
Quartal:
2. Quartal
Monat:
May
Heft / Issue:
3
Seitenangaben Beitrag:
447-51
Sprache:
en
Volltext / DOI:
doi:10.1097/rct.0000000000000374
Print-ISSN:
0363-8715
Impact Factor:
1.470
Publikationsdatum:
10.03.2016
TUM Einrichtung:
Department of Biomechanics in Sports
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