Evaluation of interrater reliability of different muscle segmentation techniques in diffusion tensor imaging,NMR in Biomedicine

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Evaluation of interrater reliability of different muscle segmentation techniques in diffusion tensor imaging
NMR in Biomedicine ( IF 2.7 ) Pub Date : 2020-11-20 , DOI: 10.1002/nbm.4430
Johannes Forsting ₁ , Robert Rehmann ₁ , Marlena Rohm ₁ , Martijn Froeling ₂ , Lara Schlaffke ₁

Affiliation

Muscle diffusion tensor imaging (mDTI) is a quantitative MRI technique that can provide information about muscular microstructure and integrity. Ultrasound and DTI studies have shown intramuscular differences, and therefore separation of different muscles for analysis is essential. The commonly used methods to assess DTI metrics in muscles are manual segmentation and tract‐based analysis. Recently methods such as volume‐based tractography have been applied to optimize muscle architecture estimation, but can also be used to assess DTI metrics.

中文翻译：

不同肌肉分割技术在弥散张量成像中的评价人际可靠性

肌肉扩散张量成像 (mDTI) 是一种定量 MRI 技术，可以提供有关肌肉微观结构和完整性的信息。超声和 DTI 研究显示肌肉内的差异，因此分离不同的肌肉进行分析是必不可少的。评估肌肉 DTI 指标的常用方法是手动分割和基于道的分析。最近，基于体积的纤维束成像等方法已被应用于优化肌肉结构估计，但也可用于评估 DTI 指标。

更新日期：2021-01-04

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