Detecting mild lower-limb skeletal muscle fatigue with stimulated-echo q-space imaging

Daisuke Nakashima, Junichi Hata, Yoshifumi Sone, Katsuya Maruyama, Thorsten Feiweier, James Hirotaka Okano, Morio Matsumoto, Masaya Nakamura, Takeo Nagura

研究成果: Article査読

1 被引用数 (Scopus)

抄録

The feasibility of detecting mild exercise-related muscle fatigue via stimulated echo (STE) and q-space imaging (qsi) was evaluated. The right calves of seven healthy volunteers were subjected to mild exercise loading, and qsi was generated using spin echo (Δ: 45.6ms)andthreedifferent STE (Δ: 114, 214, and 414 ms) acquisitions. We concluded that qsi with an increased STE diffusion time can detect mild fatigue in the gastrocnemius muscle.

本文言語English
ページ(範囲)457-466
ページ数10
ジャーナルMagnetic Resonance in Medical Sciences
20
4
DOI
出版ステータスPublished - 2021

ASJC Scopus subject areas

  • 放射線学、核医学およびイメージング

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