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Segmentation of Dynamic Total-Body [18F]-FDG PET Images Using Unsupervised Clustering
International Journal of Biomedical Imaging, 2023 Clustering time activity curves of PET images have been used to separate clinically relevant areas of the brain or tumours. However, PET image segmentation in multiorgan level is much less studied due to the available total-body data being limited to ...
Maria K. Jaakkola +12 more
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EJNMMI Physics, 2021 Background To determine whether artificial intelligence (AI) processed PET/CT images of reduced by one-third of 18-F-FDG activity compared to the standard injected dose, were non-inferior to native scans and if so to assess the potential impact of ...
Katia Katsari +9 more
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BMC Veterinary Research, 2022 Background Chronic large bowel diarrhea is common in dogs and can have a significant impact on their overall health and well being. We evaluated the safety and efficacy of a therapeutic food with select dietary plant fibers known to contain antioxidant ...
Dale A. Fritsch +4 more
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Journal of Veterinary Internal Medicine, 2021 Background Adverse reactions to food are a common dermatological condition in dogs, requiring nutritional intervention using a novel or hydrolysate protein‐based food.
James L. Weemhoff +5 more
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No needle to fear: An approach to needle phobic patients [PDF]
Asia Oceania Journal of Nuclear Medicine and Biology, 2020 18F-FDG is the most commonly used radioisotope in PET scanning and is administered intravenously. When patients cannot cannulated, there are limited options available for functional tumour assessment.
Lauren Hudswell +3 more
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Cerebral μ-opioid and CB1 receptor systems have distinct roles in human feeding behavior
Translational Psychiatry, 2021 Eating behavior varies greatly between individuals, but the neurobiological basis of these trait-like differences in feeding remains poorly understood.
Tatu Kantonen +8 more
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SUBSÍDIOS PARA A ELABORAÇÃO DO PLANO DE MANEJO DO ENGENHO CENTRAL EM PIRACICABA - SP
Revista do Instituto Florestal, 1992 Neste texto é feita uma apresentação dos resultados preliminares obtidos no levantamento florístico do parque do Engenho Central de Piracicaba-SP.
Helena Maria Maltez +4 more
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Evolution of Food Consumption in Romania
Scientific Papers Animal Science and Biotechnologies, 2023 Closely connected to production, consumption plays an active catalyst role because all economic activities end in consumption. From this perspective, consumption research is a good solution to identify offer accurately and meet the needs and, on the ...
Elena Peț
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68Ga-DOTATATE Uptake in COVID-19 Pneumonia: A Non-Neoplastic False Positive
World Journal of Nuclear Medicine, 2022 In the detection and characterization of neuroendocrine tumors (NETs), the NETSPOT 68Ga-DOTATATE positron emission tomography/computed tomography (PET/CT) utilizes a somatostatin analog to capture whole body imaging of somatostatin receptors.
Joshua P. Weissman, Twyla Bartel
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Partial volume effect in SPECT & PET imaging and impact on radionuclide dosimetry estimates [PDF]
Asia Oceania Journal of Nuclear Medicine and Biology, 2023 Objective(s): The spatial resolution of emission tomographic imaging systems can lead to a significant underestimation in the apparent radioactivity concentration in objects of size comparable to the resolution volume of the system. The aim of this study
Harry Marquis +2 more
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