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September 10, 2025The Journal of the Acoustical Society of America

Robotic optical coherence elastography system for in vivo 3-D structural imaging and elasticity mapping in skin

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Authors

AMAgathe MarminRBRaveeroj BawornkitchaikulGRGabriel Regnault

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Overview

Automated robotic system uses optical coherence elastography to measure skin properties, suggesting clinical translation potential.

Key Points

  • The robotic system captures structural, functional, and mechanical properties of skin in vivo, showing promising results.
  • Measurements achieved 16 μm lateral and 12 μm axial resolution while covering a 9 mm × 9 mm field of view.
  • Integrating four OCT modalities streamlines data acquisition compared to previous manual methods for anisotropic elasticity imaging.
  • This advancement may enhance the management of skincare and assist in guiding cosmetic and reconstruction procedures.

Cite This Study

Marmin et al. (2025) studied this question.

synapsesocial.com/papers/68c1abf954b1d3bfb60e4129https://doi.org/10.1121/10.0037700
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