Výsledky vyhledávání - "Viktor Gruev"

Decoupling channel count from field of view and spatial resolution in single-sensor imaging systems for fluorescence image-guided surgery

Autor: Steven, Blair, Missael, Garcia, Zhongmin, Zhu, Zuodong, Liang, Benjamin, Lew, Mebin, George, Borislav, Kondov, Sinisa, Stojanoski, Magdalena Bogdanovska, Todorovska, Daniela, Miladinova, Goran, Kondov, Viktor, Gruev

Publikováno v: Journal of Biomedical Optics. 27

SignificanceNear-infrared fluorescence image-guided surgery is often thought of as a spectral imaging problem where the channel count is the critical parameter, but it should also be thought of as a multiscale imaging problem where the field of view

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ce74c54ba6a17007bbbb44e342e6c8c
https://doi.org/10.1117/1.jbo.27.9.096006

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Protease-activated indocyanine green nanoprobes for intraoperative NIR fluorescence imaging of primary tumors

Autor: Benjamin Lew, Mebin George, Steven Blair, Zhongmin Zhu, Zuodong Liang, Jamie Ludwig, Celeste Y. Kim, Kyekyoon (Kevin) Kim, Viktor Gruev, Hyungsoo Choi

Publikováno v: Nanoscale advances. 4(19)

Tumor-targeted fluorescent probes in the near-infrared spectrum can provide invaluable information about the location and extent of primary and metastatic tumors during intraoperative procedures to ensure no residual tumors are left in the patient's

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac39a960ea9911118165a7bb3259d506
https://pubmed.ncbi.nlm.nih.gov/36285222

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Angle of polarization calibration for omnidirectional polarization cameras

Autor: Xiaoyang Bai, Zhongmin Zhu, Alexander Schwing, David Forsyth, Viktor Gruev

Publikováno v: Optics Express. 31:6759

Polarization cameras quantify one of the fundamental properties of light and capture intrinsic properties of the imaged environment that are otherwise omitted by color sensors. Many polarization applications, such as underwater geolocalization and sk

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1c12ade488f0a408301b025ac8c8b89
https://doi.org/10.1364/oe.483337

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In situ measurements of reef squid polarization patterns using two-dimensional polarization data mapped onto three-dimensional tessellated surfaces

Autor: Viktor Gruev, Parrish C. Brady, T. Hernandez, Alexander L. Vail, Molly E. Cummings, Steven Blair, Missael Garcia

Publikováno v: J R Soc Interface

Reef squids belong to a group reputed for polarization sensitivity, yet polarization patterns of reef squid have not been quantifiedin situ. To quantify polarization patterns from video polarimetric data, we developed a protocol to map two-dimensiona

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a337c8c54d59e45eeff45a74ba469f3
https://europepmc.org/articles/PMC8611331/

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Interpolant-based demosaicing routines for dual-mode visible/near-infrared imaging systems

Autor: Steven Blair, Viktor Gruev

Publikováno v: Optics Express. 30:34201

Dual-mode visible/near-infrared imaging systems, including a bioinspired six-channel design and more conventional four-channel implementations, have transitioned from a niche in surveillance to general use in machine vision. However, the demosaicing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1370511fbcdecf90cca576f138626c2
https://doi.org/10.1364/oe.458101

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An 18-band snapshot hyperspectral imaging system for sentinel lymph node dissection with multiple near-infrared fluorophores

Autor: Sinisa Stojanovski, Daniela Miladinova, Imran Ferati, Risto Colanceski, Magdalena Bogdanovska Todorovska, Borislav Kondov, Nexhat Jakupi, Tyler Davis, Viktor Gruev, Steven Blair, Missael Garcia, Goran Kondov, Gordana Petrusevska, Natasha Toleska Dimitrovska

Publikováno v: Molecular-Guided Surgery: Molecules, Devices, and Applications VII.

The staging of solid cancers is critical to the planning of both primary treatment with surgery and adjuvant therapies like chemotherapy; however, staging is not always possible with preoperative information and may require intraoperative evaluation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4278c2cbb050a87ba0cb0c99a4a3081b
https://doi.org/10.1117/12.2578534

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Comparison of the polarization contrast of gelatinous zooplankton and a transparent single-use plastic bag-Implications for marine animals

Autor: Missael Garcia, Viktor Gruev, Molly E. Cummings, Samantha M. Kagel, Parrish C. Brady

Publikováno v: Marine pollution bulletin. 168

Plastic pollution in the ocean is an increasingly detrimental issue for marine organisms. As a form of polarized light pollution, transparent plastic debris may be more visible and pose additional threats to organisms that can detect and interpret po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3caf5e8b6538b29fa3079cae48d76edd
https://pubmed.ncbi.nlm.nih.gov/33991983

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