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Showing 1-20 of 3,745 results
  1. Prognostic PET [11C]-acetate uptake is associated with hypoxia gene expression in patients with late-stage hepatocellular carcinoma – a bench to bed study

    Background

    Positron Emission Tomography (PET) with combined [ 18 F]-FDG and [ 11 C]-acetate (dual-tracer) is used for the management of hepatocellular...

    Keith Wan Hang Chiu, Kel Vin Tan, ... Jason Wing Hon Wong in Cancer Imaging
    Article Open access 22 March 2024
  2. A review of PET attenuation correction methods for PET-MR

    Despite being thirteen years since the installation of the first PET-MR system, the scanners constitute a very small proportion of the total hybrid...

    Georgios Krokos, Jane MacKewn, ... Paul Marsden in EJNMMI Physics
    Article Open access 11 September 2023
  3. Recent Update on PET/CT Radiotracers for Imaging Cerebral Glioma

    Positron emission tomography/computed tomography (PET/CT) has dramatically altered the landscape of noninvasive glioma evaluation, offering...

    Dongwoo Kim, Suk-Hyun Lee, ... Mi** Yun in Nuclear Medicine and Molecular Imaging
    Article 21 February 2024
  4. Use of 11C-acetate PET imaging in the evaluation of advanced atherogenic lesions

    The use of 11 C-acetate as a PET/CT tracer for atherosclerotic lesions preferentially labels anti-inflammatory/pro-resolution intra-plaque...

    Victoria Fernández-García, Lisardo Boscá in Journal of Nuclear Cardiology
    Article 04 March 2021
  5. Uncovering atherosclerotic cardiovascular disease by PET imaging

    Assessing atherosclerosis severity is essential for precise patient stratification. Specifically, there is a need to identify patients with residual...

    Alexander Maier, Abraham J. P. Teunissen, ... Mandy M. T. van Leent in Nature Reviews Cardiology
    Article 04 April 2024
  6. PET imaging of new target CDK19 in prostate cancer

    Purpose

    Prostate-specific membrane antigen (PSMA)-positron emission tomography (PET) is a superior method to predict patients’ risk of cancer...

    Article 06 June 2023
  7. The Potential Role of PET in the Management of Peripheral Artery Disease

    Purpose of Review

    Current non-invasive tests for evaluating patients with peripheral artery disease (PAD) have significant limitations for early...

    Alaa Alashi, Billy C. Vermillion, Albert J. Sinusas in Current Cardiology Reports
    Article 14 June 2023
  8. Granzyme B PET imaging inflammation and remodeling in myocardial infarction

    Purpose

    This study aimed to evaluate whether granzyme B (GzmB)-targeted positron emission tomography (PET) imaging agent ( 68 Ga-grazytracer) can...

    Hongchuang Xu, Zhuxin Wei, ... Shihua Zhao in European Journal of Nuclear Medicine and Molecular Imaging
    Article 22 November 2023
  9. Preclinical characterisation of gallium-68 labeled ferrichrome siderophore stereoisomers for PET imaging applications

    Background

    Siderophores are small iron-binding molecules produced by microorganisms to facilitate iron acquisition from the environment. Radiolabelled...

    Kristyna Krasulova, Barbora Neuzilova, ... Milos Petrik in EJNMMI Radiopharmacy and Chemistry
    Article Open access 04 March 2024
  10. Prospective comparison of [18F]AlF-NOTA-octreotide PET/MRI to [68Ga]Ga-DOTATATE PET/CT in neuroendocrine tumor patients

    Background

    Fluorine-18-labeled SSAs have the potential to become the next-generation tracer in SSTR-imaging in neuroendocrine tumor (NET) patients...

    Lennert Boeckxstaens, Elin Pauwels, ... Christophe M. Deroose in EJNMMI Research
    Article Open access 01 June 2023
  11. 18F-Choline PET/CT or PET/MR and the evaluation of response to systemic therapy in prostate cancer: are we ready?

    Purpose

    During the last decade, [18F]F-choline positron emission tomography (PET) had a rising role in prostate cancer (PCa) imaging. However, despite...

    Luca Urso, Federica Lancia, ... Mirco Bartolomei in Clinical and Translational Imaging
    Article Open access 28 July 2022
  12. Noradrenaline transporter PET reflects neurotoxin-induced noradrenaline level decrease in the rat hippocampus

    Background

    The neuropathological changes of early Alzheimer’s disease (AD) include neurodegenerative loss of noradrenaline neurons in the locus...

    Takayuki Sakai, Saori Hattori, ... Yasuyuki Kimura in EJNMMI Research
    Article Open access 15 September 2023
  13. Peptide-based PET imaging agent of tumor TIGIT expression

    Background

    Accumulating studies have demonstrated that elevated TIGIT expression in tumor microenvironment correlates with better therapeutic response...

    Dinghu Weng, Rong Guo, ... **uman Zhou in EJNMMI Research
    Article Open access 02 May 2023
  14. A comparative study of [68Ga]Ga-FAPI-04 PET/MR and [18F]FDG PET/CT in the diagnostic accuracy and resectability prediction of ovarian cancer

    Purpose

    To provide a theory for guiding clinical treatment by comparing the clinical application value of [ 18 F]fluorodeoxyglucose ([ 18 F]FDG) PET/CT...

    Yun **, Lili Sun, ... Weiwei Feng in European Journal of Nuclear Medicine and Molecular Imaging
    Article 24 April 2023
  15. The Complementary Role of PET to Pathology in Differentiating the Primary Origin of a Malignant Skin Nodule from Liver or Lung

    Metastasis from unknown primary is always a challenge because finding the true primary tumor significantly affects subsequent management. We present...

    Ivan Ho, Sirong Chen, ... Chi Lai Ho in Nuclear Medicine and Molecular Imaging
    Article 10 October 2022
  16. Low TLR and PSMA-TV predict biochemical response to abiraterone acetate in metastatic prostate cancer patients develo** castration resistance after chemohormonal therapy at hormone-sensitive stage

    Objective

    To explore whether 68 Ga-PSMA-11 PET/CT-derived parameters could predict biochemical response to abiraterone acetate (AA) treatment and...

    Zhi-Bin Ke, Jia-Yin Chen, ... Ning Xu in Journal of Cancer Research and Clinical Oncology
    Article 04 November 2022
  17. Comparison of 68Ga-FAPI-04 and 18F-FDG PET/CT in diagnosing ovarian cancer

    Purpose

    This study assesses the diagnostic performance of 68 Ga-FAPI-04 PET/CT compared to 18 F-FDG PET/CT in primary, recurrent, and metastatic...

    Yunuan Liu, Jiangyang Pan, ... Huiqing Yuan in Abdominal Radiology
    Article 27 June 2024
  18. Optimization of an Allysine-Targeted PET Probe for Quantifying Fibrogenesis in a Mouse Model of Pulmonary Fibrosis

    Purpose

    Idiopathic pulmonary fibrosis (IPF) is a destructive lung disease with a poor prognosis, an unpredictable clinical course, and inadequate...

    Sergey Shuvaev, Rachel S. Knipe, ... Peter Caravan in Molecular Imaging and Biology
    Article 23 August 2023
  19. Clinical applications and prospects of PET imaging in patients with IDH-mutant gliomas

    PET imaging using radiolabeled amino acids in addition to MRI has become a valuable diagnostic tool in the clinical management of patients with brain...

    Michael M. Wollring, Jan-Michael Werner, ... Norbert Galldiks in Journal of Neuro-Oncology
    Article Open access 29 December 2022
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