0000000000437554
AUTHOR
Tatiana Alieva
Digital Holography and Phase Retrieval
Hamootal Duadi1, Ofer Margalit1, Vicente Mico2, Jose A. Rodrigo3, Tatiana Alieva4, Javier Garcia2 and Zeev Zalevsky1 1School of Engineering, Bar-Ilan University, Ramat-Gan 52900, 2Departamento de Optica, Universitat de Valencia, c/Dr. Moliner, 50, 46100 Burjassot, 3Instituto de Optica (CSIC), Imaging and Vision Department. Serrano 121, Madrid 28006, 4Universidad Complutense de Madrid, Facultad de Ciencias Fisicas, Ciudad Universitaria s/n, Madrid 28040, 1Israel 2,3,4Spain
Partially Coherent Optical Diffraction Tomography Toward Practical Cell Study
Optical diffraction tomography (ODT) is a computational imaging technique based on refractive index (RI) contrast. Its application for microscopic imaging of weakly absorbing and scattering samples has been demonstrated by using a specially designed holographic microscope with angular scanning of the coherent sample illumination direction. Recently, an alternative low cost technique based on partially coherent sample illumination (PC-ODT), which is compatible with the conventional wide-field transmission microscope, has been established. In this case, the 3D refractive index distribution of the sample is obtained by deconvolution from a single stack of through-focus intensity images. The pe…