Showing 101 - 120 results of 408 for search '"positron emission tomography"', query time: 0.06s Refine Results
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    Medial Orbitofrontal Cortex Is Associated with Fatigue Sensation by Seiki Tajima, Shigeyuki Yamamoto, Masaaki Tanaka, Yosky Kataoka, Masao Iwase, Etsuji Yoshikawa, Hiroyuki Okada, Hirotaka Onoe, Hideo Tsukada, Hirohiko Kuratsune, Yasuomi Ouchi, Yasuyoshi Watanabe

    Published 2010-01-01
    “…We performed H2O  15 positron emission tomography scans to indicate neural activations while subjects were performing 35-min fatigue-inducing task trials twice. …”
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  10. 110

    C-Methionine Positron Emission Tomographic Imaging of Biologic Activity of a Recurrent Glioblastoma Treated with Stereotaxy-Guided Laser-Induced Interstitial Thermotherapy by Norbert Galldiks, Wernholt von Tempelhoff, Deniz Kahraman, Lutz W. Kracht, Stefan Vollmar, Gereon R. Fink, Michael Schroeter, Roland Goldbrunner, Matthias Schmidt, Mohammad Maarouf

    Published 2012-07-01
    “…We monitored the metabolic effects of stereotaxy-guided LITT in a patient with a recurrent GBM using amino acid positron emission tomography (PET). Serial 11 C-methyl-L-methionine positron emission tomography (MET-PET) and contrast-enhanced computed tomography (CT) were performed using a hybrid PET/CT system in a patient with recurrent GBM before and after LITT. …”
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  11. 111

    The Role of 18F-FDG-PET and PET/CT in Patients with Colorectal Liver Metastases Undergoing Selective Internal Radiation Therapy with Yttrium-90: A First Evidence-Based Review by Salvatore Annunziata, Giorgio Treglia, Carmelo Caldarella, Federica Galiandro

    Published 2014-01-01
    “…To provide a first evidence-based review of the literature on the role of fluorine-18-fluorodeoxyglucose positron emission tomography and positron emission tomography/computed tomography (FDG-PET and PET/CT) in patients with colorectal liver metastases (CRLM) undergoing selective internal radiation therapy (SIRT) with yttrium-90 (90Y) microspheres. …”
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  12. 112

    Effect of Time-of-Flight and Regularized Reconstructions on Quantitative Measurements and Qualitative Assessments in Newly Diagnosed Prostate Cancer With F-Fluorocholine Dual Time... by Spencer C. Behr MD, Brett J. Mollard MD, Jaewon Yang PhD, Robert R. Flavell MD, PhD, Randall A. Hawkins MD, PhD, Youngho Seo PhD

    Published 2017-11-01
    “…Recent technical advances in positron emission tomography/magnetic resonance imaging (PET/MRI) technology allow much improved time-of-flight (TOF) and regularized iterative PET reconstruction regularized iterative reconstruction (RIR) algorithms. …”
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  13. 113

    In Vivo PET Imaging of the Activated Immune Environment in a Small Animal Model of Inflammatory Arthritis by Benjamin L. Franc MD, MS, Sam Goth PhD, John MacKenzie MD, Xiaojuan Li PhD, Joseph Blecha MS, Tina Lam MS, Salma Jivan BS, Randall A. Hawkins MD, PhD, Henry VanBrocklin PhD

    Published 2017-06-01
    “…This study assessed the potential of fluorine-18-labeled 9-β- d -arabinofuranosylguanine ([ 18 F]F-AraG) positron emission tomography (PET) imaging to report immune activation in vivo in an adjuvant-induced arthritis (AIA) small animal model. …”
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  14. 114

    18F-FDG PET/CT findings of erythema induratum by KyungAh Chun, MD, PhD

    Published 2025-04-01
    “…18F-FDG (fluorodeoxyglucose) accumulates in malignant tissues but also at the sites of infection and inflammation and in autoimmune and granulomatous diseases by the overexpression of distinct facultative glucose transporter (GLUT) isotypes (mainly GLUT-1 and GLUT-3) in cancer cells and inflammatory cells.A 75-year-old female with a history of skin rash with tenderness for 1 month underwent 18F-FDG positron emission tomography/computed tomography (PET/CT) to determine the presence of an underlying disease including malignant tumor. …”
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  15. 115

    Mediastinal Staging for Lung Cancer by Jacob Gelberg, Sean Grondin, Alain Tremblay

    Published 2014-01-01
    “…Noninvasive modalities, such as computed tomography (CT), positron emission tomography (PET) and PET-CT, are an important first step in this assessment. …”
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  16. 116

    Positron Emission Tomographic Imaging of CXCR4 in Cancer: Challenges and Promises by Guillaume Pierre Charles George, Federica Pisaneschi, Quang-Dé Nguyen, Eric Ofori Aboagye

    Published 2015-01-01
    “…This review article focuses on positron emission tomography (PET) and aims to provide useful and critical insights into the application of PET to characterize CXCR4 expression, including the chemical, radiosynthetic, and biological requirements for PET radiotracers. …”
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  17. 117

    Detecting Demyelination by PET: The Lesion as Imaging Target by Pedro Brugarolas PhD, Daniel S. Reich MD, PhD, Brian Popko PhD

    Published 2018-07-01
    “…Noninvasive imaging of demyelination and remyelination is critical for diagnosis and clinical management of demyelinating diseases. Positron emission tomography (PET) has the potential to complement magnetic resonance imaging (MRI) by providing a quantitative measure specific to demyelination. …”
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  18. 118

    First-in-Man Evaluation of I-PGN650: A PET Tracer for Detecting Phosphatidylserine as a Biomarker of the Solid Tumor Microenvironment by Richard Laforest PhD, Farrokh Dehdashti MD, Yongjian Liu PhD, Jennifer Frye CMMT, Sarah Frye CMMT, Hannah Luehmann, Deborah Sultan, Joseph S. Shan PhD, Bruce D. Freimark PhD, Barry A. Siegel MD

    Published 2017-10-01
    “…PGN650 was labeled with 124 I to create a positron emission tomography (PET) agent as an in vivo biomarker for tumor microenvironment and response to therapy. …”
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  19. 119

    A Case of Posterior Cortical Atrophy Presenting with Mood and Psychotic Symptoms by Tremearne Hotz, Manu Sharma, Bharat Narapareddy

    Published 2024-01-01
    “…The diagnosis was eventually reached utilizing a thorough clinical exam, neuropsychological testing, MRI, positron emission tomography (PET), and dopamine transporter (DAT) scans. …”
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  20. 120

    Development and Validation of a Complete GATE Model of the Siemens Inveon Trimodal Imaging Platform by Sanghyeb Lee, Jens Gregor, Dustin Osborne

    Published 2013-10-01
    “…Fully incorporating the positron emission tomography (PET), single-photon emission computed tomography (SPECT), and computed tomography (CT) data acquisition subsystems, this model enables feasibility studies of new imaging applications, the development of reconstruction and correction algorithms, and the creation of a baseline against which experimental results for real data can be compared. …”
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