Showing 1 - 20 results of 267 for search '"positron"', query time: 0.06s Refine Results
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    Performance optimization of the CLIC positron source by Yongke Zhao, Steffen Doebert, Andrea Latina

    Published 2025-01-01
    “…The baseline configuration of the Compact Linear Collider positron source is optimized at three different collision energy stages for both drive beam-based and klystron-based acceleration modes. …”
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    Dark Atoms and the Positron-Annihilation-Line Excess in the Galactic Bulge by J.-R. Cudell, M. Yu. Khlopov, Q. Wallemacq

    Published 2014-01-01
    “…We study here in detail the possibility that this model provides an explanation for the excess of gamma radiation in the positron-annihilation line from the galactic bulge observed by INTEGRAL. …”
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    The Role of Positron Emission Tomography Imaging in Breast Implant Illness by Siham Azahaf, MD, Karlinde A. Spit, MD, Christel J.M. de Blok, MD, PhD, Peter Bult, MD, PhD, Prabath W.B. Nanayakkara, MD, PhD, FRCP

    Published 2025-01-01
    “…However, persistent complaints in some cases may be linked to persistent silicone-induced inflammation from residual silicone particles. Positron emission tomography (PET) imaging could potentially detect this inflammation. …”
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    Uptake of 18FDG by a Hepatic Adenoma on Positron Emission Tomography by J. A. Stephenson, T. Kapasi, O. Al-Taan, A. R. Dennison

    Published 2011-01-01
    “…Fluorodeoxyglucose positron emission tomography (18FDG-PET) is currently the best noninvasive test to confirm hepatic metastases when diagnostic uncertainty exists after initial imaging with first-line modalities. …”
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    Evaluation of Positron Emission Tomographic Tracers for Imaging of Papillomavirus-Induced Tumors in Rabbits by Sonja Probst, Stefan Wiehr, Frederic Mantlik, Holger Schmidt, Armin Kolb, Peter Münch, Maria Delcuratolo, Frank Stubenrauch, Bernd J. Pichler, Thomas Iftner

    Published 2014-01-01
    “…In this study, simultaneous positron emission tomography (PET)/magnetic resonance (MR) imaging was employed to evaluate the feasibility of the PET tracers 2-deoxy-2- 18 F-fluoro-D-glucose ( 18 F-FDG), 11 C-choline, and 18 F-fluorothymidine ( 18 F-FLT) to detect papillomavirus-induced tumors in an established rabbit model system. …”
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    Charged Particles Multiplicity and Scaling Violation of Fragmentation Functions in Electron-Positron Annihilation by Tooraj Ghaffary

    Published 2016-01-01
    “…By the use of data from the annihilation process of electron-positron in AMY detector at 60 GeV center of mass energy, charged particles multiplicity distribution is obtained and fitted with the KNO scaling. …”
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    Double Charmonium Productions in Electron-Positron Annihilation Using Bethe-Salpeter Approach by Hluf Negash, Shashank Bhatnagar

    Published 2019-01-01
    “…We calculate the double charmonium production cross-section within the framework of 4×4 Bethe-Salpeter Equation in the electron-positron annihilation, at center of mass energy s=10.6GeV, that proceeds through the exchange of a single virtual photon. …”
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    Second-Generation Triple Reporter for Bioluminescence, Micro–Positron Emission Tomography, and Fluorescence Imaging by Aparna H. Kesarwala, Julie L. Prior, Jinwu Sun, Scott E. Harpstrite, Vijay Sharma, David Piwnica-Worms

    Published 2006-10-01
    “…Bioluminescence, positron emission tomography (PET), and fluorescence modalities are currently available for noninvasive imaging in vivo, each with its own merits. …”
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    Preclinical Positron Emission Tomographic Imaging of Acute Hyperoxia Therapy of Chronic Hypoxia during Pregnancy by Alexander Zheleznyak, Joel R. Garbow, Michal Neeman, Suzanne E. Lapi

    Published 2015-07-01
    “…The goal of this work was to study the efficacy of the positron emission tomography (PET) tracers 2-deoxy-2-[ 18 F]fluoro-D-glucose ([ 18 F]FDG) and 64 Cu-diacetyl-bis(N4-methylthiosemicarbazone) ([ 64 Cu]ATSM) and in monitoring placental and fetal functional response to acute hyperoxia in late-term pregnant mice subjected to experimentally induced chronic hypoxia. …”
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    Proposal to Search for a Dark Photon in Positron on Target Collisions at DAΦNE Linac by Mauro Raggi, Venelin Kozhuharov

    Published 2014-01-01
    “…The present paper proposes a search for such particles in the e+e-→Uγ process in a positron-on-target experiment, exploiting the positron beam of the DAΦNE linac at the Laboratori Nazionali di Frascati, INFN. …”
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    18-Fluorodeoxyglucose Uptake by Positron Emission Tomography in Extraocular Muscles of Patients with and without Graves' Ophthalmology by Leonardo García-Rojas, Gloria Adame-Ocampo, Erick Alexánderson, José Luis Tovilla-Canales

    Published 2013-01-01
    “…To compare 18-fluorodeoxyglucose (FDG) uptake by positron emission tomography (PET) in extraocular muscles (EOMs) of patients with Graves’ ophthalmopathy (GO) versus patients without GO. …”
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    Repeated positron emission tomography tracing neutrophil elastase in a porcine intensive-care sepsis model by Frida Wilske, Olof Eriksson, Rose-Marie Amini, Sergio Estrada, Helena Janols, Amina Khalil, Anders Larsson, Miklós Lipcsey, Sara Mangsbo, Jonathan Sigfridsson, Jan Sjölin, Paul Skorup, Anders Wall, Viola Wilson, Markus Castegren, Gunnar Antoni

    Published 2025-02-01
    “…Inhibition of neutrophil elastase has been tried in sepsis and ARDS, so far with inconclusive results. Methods We used positron emission tomography (PET) combined with computed tomography (CT) and the selective and specific neutrophil elastase inhibitor PET-tracer [11C]GW457427 ([11C]NES), in an intensive care unit porcine Escherichia coli sepsis model with the primary aim to visualise the biodistribution of neutrophil elastase in the initial acute phase of the septic reaction. …”
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    Comparison of Amino Acid Positron Emission Tomographic Radiotracers for Molecular Imaging of Primary and Metastatic Brain Tumors by Csaba Juhász, Shalini Dwivedi, David O. Kamson, Sharon K. Michelhaugh, Sandeep Mittal

    Published 2014-08-01
    “…Positron emission tomography (PET) is an imaging technology that can detect and characterize tumors based on their molecular and biochemical properties, such as altered glucose, nucleoside, or amino acid metabolism. …”
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    Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography Imaging of a Patient with Squamous Cell Carcinoma of Prostate by Gonca Kara Gedik, Guler Yavas, Murat Akand, Esin Celik, Oktay Sari

    Published 2014-01-01
    “…Fine needle biopsy from prostate was suspicious of squamous cell carcinoma of the prostate. Whole body positron emission tomography/computed tomography scan revealed high fluorodeoxyglucose uptake in prostate gland. …”
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    A Giant Duodenal Leiomyoma Showing Increased Uptake on 18F-Fluorodeoxyglucose Positron Emission Tomography by Keisuke Nonoyama, Hidehiko Kitagami, Akira Yasuda, Shiro Fujihata, Minoru Yamamoto, Yasunobu Shimizu, Moritsugu Tanaka

    Published 2018-01-01
    “…Although 18F-fluorodeoxyglucose positron emission tomography (FDG-PET/CT) is now widely used in their differential diagnosis, it is sometimes difficult to distinguish between benign and malignant diseases. …”
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