RheinAhrCampus Remagen, University of Applied Sciences Koblenz, Remagen, Germany.
Adv Exp Med Biol. 2013;789:131-136. doi: 10.1007/978-1-4614-7411-1_18.
The assessment of muscle oxygenation by non-invasive near-infrared spectroscopy generally assumes a homogeneous medium, and this is flawed for large adipose tissue layers underneath the skin. Here we summarize the influence of the adipose tissue thickness on the oxygenation data, show that the adipose layer can be measured by NIRS and indicate a possible correction algorithm. Spectroscopic evidence suggests the usefulness of this algorithm, however, not in all subjects.
非侵入式近红外光谱对肌肉氧合的评估通常假设为均匀介质，但在皮肤下存在较大的脂肪组织层时，这种假设是有缺陷的。在这里，我们总结了脂肪组织厚度对氧合数据的影响，表明 NIRS 可以测量脂肪层，并指出了一种可能的校正算法。光谱证据表明该算法是有用的，但并非在所有受试者中都适用。
