About the Authors
- Xu Li
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Contributed equally to this work with: Xu Li, Xiao-Bo Mao
Affiliation Department of Otolaryngology-Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
- Xiao-Bo Mao
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Contributed equally to this work with: Xu Li, Xiao-Bo Mao
Affiliation Department of Otolaryngology-Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
- Ren-Yi Hei
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Affiliation Department of Otolaryngology-Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
- Zhi-Bin Zhang
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Affiliation Perimed China Ltd, Beijing, China
- Li-Ting Wen
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Affiliation Department of Otolaryngology-Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
- Peng-Zhi Zhang
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Affiliation Department of Otolaryngology-Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
- Jian-Hua Qiu
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* E-mail: qiujh@fmmu.edu.cn (J-HQ); qiaoli@fmmu.edu.cn (LQ)
Affiliation Department of Otolaryngology-Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
- Li Qiao
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* E-mail: qiujh@fmmu.edu.cn (J-HQ); qiaoli@fmmu.edu.cn (LQ)
Affiliation Department of Otolaryngology-Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
Competing Interests
Perimed Ltd. offered PSI laser speckle contrast blood perfusion imager and consultancy services in this study. Zhi-Bin Zhang is an employee of Perimed China Ltd. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: JHQ LQ. Performed the experiments: XL XBM RYH ZBZ LTW PZZ. Analyzed the data: XL LQ XBM. Wrote the paper: XL.