Proceedings ArticleDOI
Deep learning for faster holographic reconstruction processing in microfluidics
Daniel Pirone,Daniele Gaetano Sirico,Lisa Miccio,Vittorio Bianco,Martina Mugnano,Pietro Ferraro,Pasquale Memmolo +6 more
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TLDR
In this paper , an end-to-end neural network is proposed to speed up the phase map retrieval in high-throughput holographic flow cytometry, where phase maps are retrieved from digital holograms.Abstract:
The huge amount of phase maps to be numerically retrieved from digital holograms is the actual bottleneck of the high-throughput holographic flow cytometry. An end-to-end neural network is discussed to speed up the holographic processing.read more
References
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Journal ArticleDOI
Quantitative phase imaging in biomedicine
TL;DR: This Review presents the main principles of operation and representative basic and clinical science applications of quantitative phase imaging, and aims to provide a critical and objective overview of this dynamic research field.
Journal ArticleDOI
Tomographic Phase Microscopy
Wonshik Choi,Christopher Fang-Yen,Seungeun Oh,Niyom Lue,Ramachandra R. Dasari,Michael S. Feld,Kamran Badizadegan +6 more
TL;DR: A novel tomographic microscopy for quantitative three-dimensional mapping of refractive index in live cells and tissues using a phase-shifting laser interferometric microscope with variable illumination angle is introduced.
Journal ArticleDOI
Tomographic flow cytometry by digital holography.
Francesco Merola,Pasquale Memmolo,Lisa Miccio,Roberto Savoia,Martina Mugnano,Angelo Fontana,Giuliana d'Ippolito,Angela Sardo,Achille Iolascon,Antonella Gambale,Pietro Ferraro +10 more
TL;DR: It is demonstrated that by exploiting the random rolling of cells while they are flowing along a microfluidic channel, it is possible to obtain in-line phase-contrast tomography, if smart strategies for wavefront analysis are adopted.
Proceedings Article
Quantitative phase imaging in biomedicine
TL;DR: Quantitative phase imaging, i.e., measuring the map of pathlength shifts due to the specimen of interest, has been developing rapidly over the past decade with main methods and exciting applications to biomedicine reviewed.
Journal ArticleDOI
Tomographic phase microscopy: principles and applications in bioimaging [Invited].
TL;DR: Tomographic phase microscopy (TPM) is an emerging optical microscopic technique for bioimaging as mentioned in this paper, which uses digital holographic measurements of complex scattered fields to reconstruct three-dimensional refractive index (RI) maps of cells with diffraction-limited resolution by solving inverse scattering problems.