Nanoscale quantitative surface roughness measurement of articular cartilage using second-order statistical-based biospeckle

• Doaa Youssef ,

  Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: doaaysf@niles.edu.eg

  Affiliation Department of Engineering Applications of Laser, National Institute of Laser Enhanced Science, Cairo University, Giza, Egypt

  https://orcid.org/0000-0001-8269-6694

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• Salah Hassab-Elnaby,

  Roles Conceptualization, Methodology, Project administration, Visualization, Writing – review & editing

  Affiliation Department of Engineering Applications of Laser, National Institute of Laser Enhanced Science, Cairo University, Giza, Egypt

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• Hatem El-Ghandoor

  Roles Conceptualization, Methodology, Project administration, Resources, Writing – review & editing

  Affiliation Faculty of Science, Department of Physics, Ain Shams University, Cairo, Egypt

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