Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Nava R. Subedi"'
Autor:
Lochlann Dunn, Haokun Luo, Nava R. Subedi, Ramachandran Kasu, Armando G. McDonald, Demetrios N. Christodoulides, Andreas E. Vasdekis
Publikováno v:
Proceedings of the National Academy of Sciences. 120
Despite its massive potential, Raman imaging represents just a modest fraction of all research and clinical microscopy to date. This is due to the ultralow Raman scattering cross-sections of most biomolecules that impose low-light or photon-sparse co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59ea98a29b9d34397a6c75fb080a4836
https://doi.org/10.1073/pnas.2210037120
https://doi.org/10.1073/pnas.2210037120
Publikováno v:
ACS Photonics. 8:2876-2881
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1dc83bbd4db8e1544661228b447da31
https://doi.org/10.1021/acsphotonics.1c01142
https://doi.org/10.1021/acsphotonics.1c01142
Publikováno v:
Biophotonics Congress: Biomedical Optics 2022 (Translational, Microscopy, OCT, OTS, BRAIN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b56466f581d6c074e2f2459f8f9814fc
https://doi.org/10.1364/translational.2022.jtu3a.25
https://doi.org/10.1364/translational.2022.jtu3a.25
Autor:
Shahla Nemati, Pawel S. Jung, Demetri N. Christodoulides, Scott E. Baker, Nava R. Subedi, Andreas E. Vasdekis, Erin L. Bredeweg
Publikováno v:
Quantitative Phase Imaging VII.
We report the integration of quantitative-phase imaging (QPI) with light-sheet (LS) fluorescent microscopy on to a standard inverted microscope that retains compatibility with microfluidics. QPI enables label-free imaging and number-density quantific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71a40386ce5a4ebff0000454970b19b5
https://doi.org/10.1117/12.2583926
https://doi.org/10.1117/12.2583926
Autor:
Demetrios N. Christodoulides, Scott E. Baker, Nava R. Subedi, Shahla Nemati, Andreas E. Vasdekis, Pawel S. Jung, Erin L. Bredeweg
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Light-sheet microscopy enables considerable speed and phototoxicity gains, while quantitative-phase imaging confers label-free recognition of cells and organelles, and quantifies their number-density that, thermodynamically, is more representative of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c70ee21f0e9d66c722a550c4d2259b79
http://europepmc.org/articles/PMC7678854
http://europepmc.org/articles/PMC7678854
Autor:
G. Kukal, Andreas E. Vasdekis, Pawel S. Jung, S. Yaraghi, Demetrios N. Christodoulides, A. G. McDonald, Nava R. Subedi
Publikováno v:
Optics Express. 29:31941
Light-sheet fluorescence microscopy has greatly improved the speed and overall photostability of optically sectioning cellular and multi-cellular specimens. Similar gains have also been conferred by light-sheet Raman imaging; these schemes, however,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c944dce9fe7d297c1a1bb6011660876c
https://doi.org/10.1364/oe.435293
https://doi.org/10.1364/oe.435293
Publikováno v:
Frontiers in Optics / Laser Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8413b019caefe226b31042cb8be7ede
https://doi.org/10.1364/fio.2018.jtu2a.111
https://doi.org/10.1364/fio.2018.jtu2a.111
Autor:
Nava R. Subedi, Matthew J. Berg
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 150:36-41
Using simulations based on Mie theory, this work shows how double-exposure digital holography can be used to measure the change in size of an expanding, or contracting, spherical particle. Here, a single particle is illuminated by a plane wave twice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b6cd2948ec6cb05bdbf168673c985de
https://doi.org/10.1016/j.jqsrt.2014.05.005
https://doi.org/10.1016/j.jqsrt.2014.05.005
Publikováno v:
Optics letters. 42(5)
Through simulations and experiment, this Letter shows how a particle's extinction cross section can be extracted from a digital hologram. Spherical and nonspherical particles are considered covering a range of cross-sectional values of nearly five or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::357327bfa124e7d2df344796636a5f23
https://pubmed.ncbi.nlm.nih.gov/28248354
https://pubmed.ncbi.nlm.nih.gov/28248354
Publikováno v:
Frontiers in Optics 2017.
This work combines Raman spectroscopy with digital holography using single wavelength. The results demonstrate the ability to unambiguously investigate the chemical and morphological characteristics of micron-sized particles simultaneously.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce86366fc35025b62b5ed85c40d8cc0e
https://doi.org/10.1364/fio.2017.fth4b.4
https://doi.org/10.1364/fio.2017.fth4b.4