P
Pietro Ferraro
Researcher at National Research Council
Publications - 720
Citations - 14634
Pietro Ferraro is an academic researcher from National Research Council. The author has contributed to research in topics: Digital holography & Holography. The author has an hindex of 61, co-authored 653 publications receiving 12666 citations. Previous affiliations of Pietro Ferraro include Aeritalia & Centre national de la recherche scientifique.
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Journal ArticleDOI
Full-angle tomographic phase microscopy of flowing quasi-spherical cells.
Massimiliano M. Villone,Pasquale Memmolo,Francesco Merola,Martina Mugnano,Lisa Miccio,Pier Luca Maffettone,Pier Luca Maffettone,Pietro Ferraro +7 more
TL;DR: This work reports a reliable full-angle tomographic phase microscopy method for flowing quasi-spherical cells along microfluidic channels and demonstrates significant progress with respect to the state of the art of in-flow TPM by showing a general extension to cells having almost spherical shapes while they are flowing in suspension.
Journal ArticleDOI
Dynamic DIC by digital holography microscopy for enhancing phase-contrast visualization
TL;DR: DHIC allows, from a single recording, to set a posteriori the best conditions for DIC imaging in conjunction with the numerical focusing feature of DH, with the aim to optimize the visualized phase-contrast imaging as favorite representation for bio-scientists.
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On the holographic 3D tracking of in vitro cells characterized by a highly-morphological change
Pasquale Memmolo,Maria Iannone,Maurizio Ventre,Paolo A. Netti,Andrea Finizio,Melania Paturzo,Pietro Ferraro +6 more
TL;DR: This paper investigates and discusses how the tridimensional position can be affected by the continuous change of the cells, and proposes and test some strategies to afford the problems and compare it with others approaches.
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Fiber Bragg-grating strain sensor interrogation using laser radio-frequency modulation
TL;DR: Using radio-frequency modulation spectroscopic techniques for interrogation of fiber Bragg-grating (FBG) structures, both static and dynamic strain measurements can be performed, with a noise-equivalent sensitivity of the order of 150 nepsilon/ radicalHz in the quasi-static domain and 1.6 nePSilon/radicalHz at higher frequencies.
Journal ArticleDOI
Digital holography at 10.6 μm
Enrico Allaria,Stefano Brugioni,Sergio De Nicola,Pietro Ferraro,Simonetta Grilli,Riccardo Meucci +5 more
TL;DR: In this paper, a Mach-Zehnder interferometer with a pyroelectric type optoelectronic sensor array is used to record digital off-axis Fresnel holograms of an extended object.