iodine-123


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iodine-123

n.
A radioisotope of iodine with a pure gamma emission and a physical half-life of 13.1 hours, used for studies of thyroid metabolism.
References in periodicals archive ?
The most important diagnostic test for ETT is scintigraphy, using technetium-99m, iodine-131, or iodine-123.
Consequently, N',N'-methylethyl-6-chloro(4'-iodophenyl)imidazo[1,2-a]pyridine-3-acetamide or CLINME (Figure 1) has been prepared for radiolabelling with both carbon-11 and iodine-123 for PET and SPECT studies, respectively.
Technetium 99m (Tc-99m) dominated the SPECT radioisotope market in 2012, followed by thallium-201(Tl-201), gallium-67 (Ga-67), and iodine-123 (I-123).
Nuclear medicine can also be used to calculate the shunt ratio by portal scintigraphy following submucosal rectal injection of iodine-123 iodoamphetamine.
Additionally, Nordion will radiolabel Navidea's precursor drug product with Iodine-123 to form [123I]NAV5001, manage the logistics and make arrangements for shipment of NAV5001 to third-party clinical trial sites on behalf of Navidea.
The patient was examined by an iodine-123 metaiodobenzylguanidine scintigraphy with increased radiotracer uptake in the corresponding prostatic mass on CT imaging.
Technetium-99m MAG3, a comparison with Iodine-123 and Iodine-131 Orthoiodohippurate, in patients with renal disorders.
The licensing agreement is for [123I]-E-IACFT Injection (CFT), an Iodine-123 radiolabeled imaging agent being developed as an aid in the diagnosis of Parkinson's disease and other movement disorders, with a potential use as a diagnostic aid in dementia.
Once an excess of symporters was implanted in the membrane of the cancer cells, they administered a radioactive form of iodine (either iodine-123 or iodine-131).
Clinical implication of F-18 FDG PET-CT for differentiated thyroid cancer in patients with negative diagnostic iodine-123 scan and elevated thyroglobulin.