Isotopic labeling with short-lived radionuclides represents the future for clinical PET imaging
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چکیده
منابع مشابه
Constraints on the Origin of Chondrules and Cais from Short - Lived and Long - Lived Radionuclides
chondrules and other meteorites. The initial Al/Al ratios of well correlated isocrhons obtained from CAIs distributed mostly between (4-6) ×10 [3]. Other data for individual samples are from [4-16]. CONSTRAINTS ON THE ORIGIN OF CHONDRULES AND CAIS FROM SHORT-LIVED AND LONGLIVED RADIONUCLIDES. N. T. Kita , G. R. Huss, S. Tachibana, Y. Amelin, E. Zinner, L. E. Nyquist, and I. D. Hutcheon, Geologi...
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OBJECTIVE Clinical PET studies require a high-performance and user-friendly PET camera. The C-PET camera uses a simple design and a large field of view for these purposes. METHODS We describe the camera features, daily quality control, and routine clinical study preparation, performance, processing and presentation from the technologist's perspective. RESULTS The C-PET camera is used for wh...
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BACKGROUND In this work, the in vitro and in vivo stabilities and the pharmacology of HPMA-made homopolymers were studied by means of radiometal-labeled derivatives. Aiming to identify the fewer amount and the optimal DOTA-linker structure that provides quantitative labeling yields, diverse DOTA-linker systems were conjugated in different amounts to HPMA homopolymers to coordinate trivalent rad...
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Parathyroid adenomas, or hyperplasia may be present in patients with hypercalcemia. Treatment Is by surgical excision, but about 10% of the lesions may be In ectopic locations. Pre-operative localization of the lesions with non-lvasive imaging, using radionuclides, ultrasound, CT, or MR], may simplify surgery, and reduce patient morbidity. However, the reports of the accuracy of the curre...
متن کاملThe origin of short-lived radionuclides and the astrophysical environment of solar system formation
Based on early solar system abundances of short-lived radionuclides (SRs), such as Al (T1/2 = 0.74 Myr) and Fe (T1/2 = 1.5 Myr), it is often asserted that the Sun was born in a large stellar cluster, where a massive star contaminated the protoplanetary disk with freshly nucleosynthesized isotopes from its supernova (SN) explosion. To account for the inferred initial solar system abundances of s...
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ژورنال
عنوان ژورنال: Medical Physics
سال: 2002
ISSN: 0094-2405
DOI: 10.1118/1.1525016