^<123>I THYROID UPTAKE MEASUREMENT WITH SCINTICAMERA
نویسندگان
چکیده
منابع مشابه
Efficacy of thyroid blockade on thyroid radioiodine uptake in 123I-mIBG imaging.
UNLABELLED Although iodinated radiopharmaceuticals usually contain a small quantity of unbound iodine, it is difficult to establish the degree to which thyroid activity on scintigraphic images reflects uptake of free radioiodine. The objective of the present study was to examine the effectiveness of thyroid blockade in subjects undergoing (123)I-meta-iodobenzylguanidine (mIBG) imaging and to es...
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This article has no abstract.
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Objective(s): Single-photon emission computed tomography (SPECT) using metaiodobenzylguanidine (MIBG) is an important diagnostic tool for the treatment of refractory pheochromocytoma and paraganglioma (PPGL). Owing to the difficulty of SPECT quantification, the tumour-to-background ratio (TBR) is used to assess disease activity. However, the utility of TBR is limited o...
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In humans, recombinant human thyrotropin (rhTSH) enhances radioactive iodine uptake (RAIU) in patients with differentiated thyroid cancer. No studies have been performed in veterinary medicine to optimize radioiodine treatment of thyroid cancer. The aim of this study was to evaluate the effect of rhTSH on the uptake of radioiodine-123 ((123)I) in dogs with thyroid tumors. Nine dogs with thyroid...
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Objective(s): The aim of this study was to explore the accuracy of thyroid to background uptake ratio (UR) in the evaluation of 99mTc-pertechnetate thyroid uptake (TcTU) and establishment of an improved algorithm. Methods: This study was conducted on the thyroid images of 322 patients with thyroid diseases and 67 controls. For the purpos...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1983
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00001371070