Overview of computational advances in quantitative phase imaging using digital holographic microscopy

A. Doblas; B. Bogue-Jimenez; S. Obando-Vasquez; R. Castañeda; C. Trujillo

doi:10.1117/12.3011999

7 June 2024 Overview of computational advances in quantitative phase imaging using digital holographic microscopy

A. Doblas, B. Bogue-Jimenez, S. Obando-Vasquez, R. Castañeda, C. Trujillo

Proceedings Volume 13041, Three-Dimensional Imaging, Visualization, and Display 2024; 130410B (2024) https://doi.org/10.1117/12.3011999
Event: SPIE Defense + Commercial Sensing, 2024, National Harbor, Maryland, United States

Abstract

Owing to its high resolution, sensitivity, imaged field of view, and frame rate acquisition, Digital Holographic Microscopy (DHM) stands out among the Quantitative phase imaging (QPI) techniques to reconstruct high-resolution phase images from micrometer-sized samples, providing information about the sample’s topography and refractive index. Despite the successful performance of DHM systems, their applicability to in-situ clinical research has been partially hampered by the need for a standard phase reconstruction algorithm that provides quantitative phase distributions without any phase distortion. This invited talk overviews the current advances in computational DHM reconstruction approaches from semi-heuristic to learning-based approaches.

Conference Presentation

Citation Download Citation

A. Doblas, B. Bogue-Jimenez, S. Obando-Vasquez, R. Castañeda, and C. Trujillo "Overview of computational advances in quantitative phase imaging using digital holographic microscopy", Proc. SPIE 13041, Three-Dimensional Imaging, Visualization, and Display 2024, 130410B (7 June 2024); https://doi.org/10.1117/12.3011999

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