Holographic Interferometry Real Time Imaging of Refraction Index 2D Distribution and Surface Deformations in Biomedicine

Douplik, Alexandre; Davidenko, Nikolay; Zheng, Xiao; Davidenko, Igor; Pavlov, V.; Chuprina, Natalya; Kuranda, Nicolay; Studzinsky, S.; Pandya, Aarav; Mahdi, Hani; Ladak, Aly; Gergely, Cecilia; Cuisinier, Frederic

doi:10.32920/24092124.v1

Holographic Interferometry Real Time Imaging of Refraction Index 2D Distribution and Surface Deformations in Biomedicine

journal contribution

posted on 2023-09-06, 18:45 authored by Alexandre DouplikAlexandre Douplik, Nikolay Davidenko, Xiao Zheng, Igor Davidenko, V. Pavlov, Natalya Chuprina, Nicolay Kuranda, S. Studzinsky, Aarav Pandya, Hani Mahdi, Aly Ladak, Cecilia Gergely, Frederic Cuisinier

Holographic Interferometry of 2D Imaging of Refraction Index and Surface Deformations were recorded in in real time video: (1) monitoring of local refraction index perturbation at accuracy of 10-4 in transmission mode during heat and photochemical reactions with human hemoglobin using methylene blue, protoporphyrin IX and rhodamine as the photosensitizers and (2) monitoring in reflectance mode of human tooth local mechanical pressure at accuracy of 10-7m.