Journal Pre-proof Characterization of the ischemic muscle by quantitative hybrid diffuse optical measurement Detian Wang, Long Wang, Jinyu Wang, Peng Gao, Shengfu Li, Liguo Zhu, Zeren Li, Tunan Chen, Fei Li, Hua Feng PII: S0030-4018(20)30997-4 DOI: https://doi.org/10.1016/j.optcom.2020.126579 Reference: OPTICS 126579 To appear in: Optics Communications Received date : 13 June 2020 Revised date : 29 September 2020 Accepted date : 31 October 2020 Please cite this article as: D. Wang, L. Wang, J. Wang et al., Characterization of the ischemic muscle by quantitative hybrid diffuse optical measurement, Optics Communications (2020), doi: https://doi.org/10.1016/j.optcom.2020.126579. This is a PDF ﬁle of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the deﬁnitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its ﬁnal form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier B.V.