Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Nir A. Turko"'
Autor:
Moran Rubin, Itay Barnea, Yoav N. Nygate, Nir A. Turko, Miki Haifler, Natan T. Shaked, Alon Shalev, Mattan Levi, Simcha K. Mirsky, Gili Dardikman-Yoffe
Publikováno v:
Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America
Significance We present a method for virtual staining for morphological analysis of individual biological cells based on stain-free digital holography, allowing clinicians and biologists to visualize and analyze the cells as if they have been chemica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b59128a362717d25b855372151c6941a
https://doi.org/10.1073/pnas.1919569117
https://doi.org/10.1073/pnas.1919569117
Autor:
Natan T. Shaked, Nir A. Turko
Publikováno v:
Biomed Opt Express
Biomedical Optics Express
Biomedical Optics Express
We report a cross-talk free simultaneous three-wavelength digital holographic microscopy setup for spectroscopic imaging of biological cells during flow. The feasibility of the proposed measurement technique is demonstrated on erythrocytes, due to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f52cf1e5f5d9bb39384a2bad8e11be7c
https://pubmed.ncbi.nlm.nih.gov/33282514
https://pubmed.ncbi.nlm.nih.gov/33282514
Autor:
Nir A. Turko, Natan T. Shaked
Publikováno v:
Label-free Biomedical Imaging and Sensing (LBIS) 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43d104898435be2a057be570aa2f59a3
https://doi.org/10.1117/12.2506100
https://doi.org/10.1117/12.2506100
Autor:
Natan T. Shaked, Nir A. Turko
We present a dual-wavelength external holographic microscopy module for quantitative phase imaging of 3D structures with extended thickness range. This is done by simultaneous acquisition of two off-axis interferograms, each of which at a different w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8493a22cbe28642ddf34d0a2c21c8fe5
https://doi.org/10.48550/arxiv.1904.01445
https://doi.org/10.48550/arxiv.1904.01445
We present an external interferometric setup that is able to simultaneously acquire three wavelengths of the same sample instance without scanning or multiple exposures. This setup projects onto the monochrome digital camera three off-axis holograms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28f9c428653e4f2f92005ebe4d5adc8d
Publikováno v:
2018 IEEE International Conference on the Science of Electrical Engineering in Israel (ICSEE).
We explore different deep learning-based approaches to solve the problem of phase unwrapping in objects with high spatial gradients, which is applicable to many fields in medicine, biology and remote sensing. We simulate data with high spatial gradie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf323e41d0971064f9fe2eb496b2046
https://doi.org/10.1109/icsee.2018.8646266
https://doi.org/10.1109/icsee.2018.8646266
Publikováno v:
Optics letters. 43(22)
We present a new external off-axis holographic module that doubles the acquired complex wavefront field of view, based on using both holographic flipping and multiplexing. In contrast to previous designs, this design does not require spatial filterin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af4e433475e218148ecd439456f89b50
https://pubmed.ncbi.nlm.nih.gov/30439891
https://pubmed.ncbi.nlm.nih.gov/30439891
Publikováno v:
Optics express. 26(16)
We correct a typo that repeated itself in several equations. Our previous results and conclusions are unchanged.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c949dd40a6018410f65f09dee81c41d0
https://pubmed.ncbi.nlm.nih.gov/30119388
https://pubmed.ncbi.nlm.nih.gov/30119388
Publikováno v:
Optics letters. 43(9)
We present a new interferometric imaging approach that allows for multiple-depth imaging in a single acquisition, using off-axis low-coherence holographic multiplexing. This technique enables sectioned imaging of multiple slices within a thick sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5107271a3f95dad646fcc2fbd457a303
https://pubmed.ncbi.nlm.nih.gov/29714742
https://pubmed.ncbi.nlm.nih.gov/29714742
Autor:
Gili Dardikman, Natan T. Shaked, Gyanendra Singh, Yoav N. Nygate, Barham Javidi, Itay Barnea, Nir A. Turko
Publikováno v:
Imaging and Applied Optics 2018 (3D, AO, AIO, COSI, DH, IS, LACSEA, LS&C, MATH, pcAOP).
We review our new imaging technique for quantitatively measuring the integral (thickness-average) refractive index of the nuclei of live biological cells during flow, combining quantitative phase microscopy with simultaneous 2-D fluorescence microsco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e31317906753a562dd5bce0c61dbb48b
https://doi.org/10.1364/cosi.2018.cw2e.4
https://doi.org/10.1364/cosi.2018.cw2e.4