Showing 241 - 260 results of 1,490 for search '"photonics"', query time: 0.05s Refine Results
  1. 241

    Mobile photon counting detector CT with multi material decomposition methods for neuroimaging of patients in intensive care unit by Su-Jin Park, Kwanhee Han, Junyoung Park, Jonghwan Min, Dufan Wu, Doil Kim, Kyutae Kang, Duhgoon Lee, Rajiv Gupta, Jinwook Jung

    Published 2024-12-01
    “…Abstract The photon-counting detector computed tomography (PCD-CT) is a promising new technology that provides more spectral information in medical imaging. …”
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    Article
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    Shining light on the dark sector: search for axion-like particles and other new physics in photonic final states with FASER by The FASER collaboration, Roshan Mammen Abraham, Xiaocong Ai, John Anders, Claire Antel, Akitaka Ariga, Tomoko Ariga, Jeremy Atkinson, Florian U. Bernlochner, Emma Bianchi, Tobias Boeckh, Jamie Boyd, Lydia Brenner, Angela Burger, Franck Cadoux, Roberto Cardella, David W. Casper, Charlotte Cavanagh, Xin Chen, Eunhyung Cho, Dhruv Chouhan, Andrea Coccaro, Stephane Débieux, Monica D’Onofrio, Ansh Desai, Sergey Dmitrievsky, Radu Dobre, Sinead Eley, Yannick Favre, Deion Fellers, Jonathan L. Feng, Carlo Alberto Fenoglio, Didier Ferrere, Max Fieg, Wissal Filali, Elena Firu, Edward Galantay, Ali Garabaglu, Stephen Gibson, Sergio Gonzalez-Sevilla, Yuri Gornushkin, Carl Gwilliam, Daiki Hayakawa, Michael Holzbock, Shih-Chieh Hsu, Zhen Hu, Giuseppe Iacobucci, Tomohiro Inada, Luca Iodice, Sune Jakobsen, Hans Joos, Enrique Kajomovitz, Hiroaki Kawahara, Alex Keyken, Felix Kling, Daniela Köck, Pantelis Kontaxakis, Umut Kose, Rafaella Kotitsa, Susanne Kuehn, Thanushan Kugathasan, Lorne Levinson, Ke Li, Jinfeng Liu, Yi Liu, Margaret S. Lutz, Jack MacDonald, Chiara Magliocca, Toni Mäkelä, Lawson McCoy, Josh McFayden, Andrea Pizarro Medina, Matteo Milanesio, Théo Moretti, Mitsuhiro Nakamura, Toshiyuki Nakano, Laurie Nevay, Ken Ohashi, Hidetoshi Otono, Lorenzo Paolozzi, Brian Petersen, Titi Preda, Markus Prim, Michaela Queitsch-Maitland, Hiroki Rokujo, André Rubbia, Jorge Sabater-Iglesias, Osamu Sato, Paola Scampoli, Kristof Schmieden, Matthias Schott, Anna Sfyrla, Davide Sgalaberna, Mansoora Shamim, Savannah Shively, Yosuke Takubo, Noshin Tarannum, Ondrej Theiner, Eric Torrence, Oscar Ivan Valdes Martinez, Svetlana Vasina, Benedikt Vormwald, Di Wang, Yuxiao Wang, Eli Welch, Yue Xu, Samuel Zahorec, Stefano Zambito, Shunliang Zhang

    Published 2025-01-01
    “…Abstract The first FASER search for a light, long-lived particle decaying into a pair of photons is reported. The search uses LHC proton-proton collision data at s $$ \sqrt{s} $$ = 13.6 TeV collected in 2022 and 2023, corresponding to an integrated luminosity of 57.7 fb −1. …”
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  6. 246

    Photon-counting detector CTA to assess intracranial stents and flow diverters: an in vivo study with ultrahigh-resolution spectral reconstructions by Frederic De Beukelaer, Sophie De Beukelaer, Laura L. Wuyts, Omid Nikoubashman, Mohammed El Halal, Iliana Kantzeli, Martin Wiesmann, Hani Ridwan, Charlotte S. Weyland

    Published 2025-01-01
    “…Abstract Background To define optimal parameters for the evaluation of vessel visibility in intracranial stents (ICS) and flow diverters (FD) using photon-counting detector computed tomography angiography (PCD-CTA) with spectral reconstructions. …”
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    Article
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    Ultrahigh effective mode area photonic crystal fibers with extremely low bending loss for long distance transmission application by Asif Shariar, Mehedi Hasan Milan

    Published 2025-02-01
    “…In this work, an extremely large mode area (LMA) photonic crystal fiber (PCF) design has been proposed having single mode operation. …”
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    Article
  9. 249

    Weak gravity conjecture validation with photon spheres of quantum corrected Reissner–Nordstrom–AdS black holes in Kiselev spacetime by Mohammad Reza Alipour, Mohammad Ali S. Afshar, Saeed Noori Gashti, Jafar Sadeghi

    Published 2025-02-01
    “…Abstract In this study, we investigate the Weak Gravity Conjecture (WGC) in the context of quantum-corrected Reissner–Nordstrom–AdS (RN-AdS) black holes within Kiselev spacetime. Our focus is on photon spheres, which serve as markers for stable and unstable photon spheres. …”
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    Article
  10. 250

    Voxelwise characterization of noise for a clinical photon-counting CT scanner with a model-based iterative reconstruction algorithm by Luigi Masturzo, Patrizio Barca, Luca De Masi, Daniela Marfisi, Antonio Traino, Filippo Cademartiri, Marco Giannelli

    Published 2025-01-01
    “…Abstract Background Photon-counting detector (PCD) technology has the potential to reduce noise in computed tomography (CT). …”
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    Article
  11. 251

    Prospects on Time-Domain Diffuse Optical Tomography Based on Time-Correlated Single Photon Counting for Small Animal Imaging by Yves Bérubé-Lauzière, Matteo Crotti, Simon Boucher, Seyedrohollah Ettehadi, Julien Pichette, Ivan Rech

    Published 2016-01-01
    “…Based on our past experience in developing TD-DOT instrumentation, we review and discuss promising technologies to overcome this difficulty. These are single photon avalanche diode (SPAD) detectors and fully parallel highly integrated electronics for time-correlated single photon counting (TCSPC). …”
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    Article
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    Diagnostic criteria for temporomandibular joint osteoarthritis using standardized uptake value in single-photon emission computed tomography–computed tomography by Jae-Young Kim, Chaeyeon Lee, Young Long Park, Jae-Hoon Lee, Young Hoon Ryu, Jong-Ki Huh

    Published 2024-12-01
    “…Abstract This study aimed to investigate the cutoff values of standardized uptake values (SUVs) and their accuracy using single-photon emission computed tomography–computed tomography (SPECT–CT) for temporomandibular joint (TMJ) osteoarthritis (OA) based on magnetic resonance imaging (MRI) and clinical examination. …”
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    An Analysis of Temperature-Dependent Timing Jitter Factors in the Structural Design of Complementary Metal-Oxide-Semiconductor Single-Photon Avalanche Detectors by Jau-Yang Wu, Yu-Wei Lu, Meng-Hsuan Liu, Tien-Ning Chang, Chun-Hsien Liu

    Published 2025-01-01
    “…Single-Photon Avalanche Photodiodes (SPADs) are increasingly utilized in high-temperature-operated, high-performance Light Detection and Ranging (LiDAR) systems as well as in ultra-low-temperature-operated quantum science applications due to their high photon sensitivity and timing resolution. …”
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    Article
  18. 258

    Measurement of the inclusive isolated-photon production cross section in pp collisions at $$\mathbf {\sqrt{\textit{s}}=13}$$ s = 13  TeV by ALICE Collaboration

    Published 2025-01-01
    “…Abstract The production cross section of inclusive isolated photons has been measured by the ALICE experiment at the CERN LHC in pp collisions at centre-of-momentum energy of $$\sqrt{s} =13$$ s = 13  TeV collected during the LHC Run 2 data-taking period. …”
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  19. 259

    Immunotargeting of Integrin αβ for Single-Photon Emission Computed Tomography and Near-Infrared Fluorescence Imaging in a Pancreatic Cancer Model by Winn Aung MBBS, PhD, Atsushi B. Tsuji PhD, Hitomi Sudo PhD, Aya Sugyo M.Ed, Takako Furukawa PhD, Yoshinori Ukai PhD, Yoshikazu Kurosawa PhD, Tsuneo Saga MD, PhD

    Published 2016-01-01
    “…To explore suitable imaging probes for early and specific detection of pancreatic cancer, we demonstrated that α 6 β 4 integrin is a good target and employed single-photon emission computed tomography (SPECT) or near-infrared (NIR) imaging for immunotargeting. …”
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    Article
  20. 260

    Brush-Painting and Photonic Sintering of Copper Oxide and Silver Inks on Wood and Cardboard Substrates to Form Antennas for UHF RFID Tags by Erja Sipilä, Johanna Virkki, Jianhua Wang, Lauri Sydänheimo, Leena Ukkonen

    Published 2016-01-01
    “…We demonstrate a novel brush-painting method for depositing copper oxide and silver inks directly on wood and cardboard substrates and discuss the optimization of the photonic sintering process parameters for both materials. …”
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    Article