Fourier-domain lightfield microscopy: a new paradigm in 3D microscopy

Emilio Sánchez-Ortiga; Gabriele Scrofani; Manuel Martinez-Corral; Genaro Saavedra

doi:10.1117/12.2573221

15 June 2020 Fourier-domain lightfield microscopy: a new paradigm in 3D microscopy

Emilio Sánchez-Ortiga, Gabriele Scrofani, Manuel Martinez-Corral, Genaro Saavedra

Proceedings Volume 11521, Biomedical Imaging and Sensing Conference 2020; 115210B (2020) https://doi.org/10.1117/12.2573221
Event: SPIE Technologies and Applications of Structured Light, 2020, Yokohama, Japan

Abstract

Recently, integral (also known as lightfield or plenoptic) imaging concept has been applied successfully to microscopy. The main advantage of lightfield microscopy when compared with conventional 3D imaging techniques is that it offers the possibility of capturing the 3D information of the sample after a single shot. However, integral microscopy is now facing many challenges, like improving the resolution and depth of field of the reconstructed specimens or the development and optimization of specially-adapted reconstruction algorithms. This contribution is devoted to review a new paradigm in lightfield microscopy, namely, the Fourier-domain integral microscope (FiMic), that improves the capabilities of the technique, and to present recent advances and applications of this new architecture.

Citation Download Citation

Emilio Sánchez-Ortiga, Gabriele Scrofani, Manuel Martinez-Corral, and Genaro Saavedra "Fourier-domain lightfield microscopy: a new paradigm in 3D microscopy", Proc. SPIE 11521, Biomedical Imaging and Sensing Conference 2020, 115210B (15 June 2020); https://doi.org/10.1117/12.2573221

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