Now showing items 31-40 of 57
Synthesis of the 123I- and 125I-labeled cholinergic nerve marker (-)-5-iodobenzovesamicol
(Elsevier, 1993-11)
The highly toxic curaremimetic and cholinergic neuron marker (-)-5-iodobenzovesamicol (IBVM) has been labeled with iodine-125 and iodine-123. [125I]IBVM, suitable for animal distribution and ex vivo autoradiographic studies, ...
Subcellular distribution of [125I]Iodoaryl [beta]-methyl fatty acids
(Elsevier, 1985)
Subcellular distribution studies of two aryl branched-chain and one aryl straight-chain iodinated fatty acids were carried out as part of a continuing effort to determine if such acids are metabolized by [beta]-oxidation. ...
A Novel Application of the MIRC Repository in Medical Education
(Springer-Verlag; SCAR (Society for Computer Applications in Radiology), 2005-06)
Medical students on the radiology elective in our institution create electronic presentations to present to each other as part of the requirements for the rotation. Access was given to previous students’ presentations via ...
The “water-ida”: A simple means to separate duodenal from gallbladder activity on cholescintigraphic studies
(Springer-Verlag, 1984-07)
In some 99m Tc-iminodiacetic acid studies, separation of the gallbladder from the duodenum can be difficult, despite multiple views. When faced with this problem, we have had the patient ingest 250 cc of tap water. This ...
Successful and unsuccessful approaches to imaging carcinoids: Comparison of a radiolabelled tryptophan hydroxylase inhibitor with a tracer of biogenic amine uptake and storage, and a somatostatin analogue
(Springer-Verlag, 1996-02)
A mouse mastocytoma model was used to determine the biodistribution and tumour uptake of four radiopharmaceuticals developed to target the serotonin synthetic pathway in carcinoid tumours. Three of the compounds were ...
Femoral and obturator neuropathy secondary to retroperitoneal hemorrhage the value of the ct scan
(Elsevier, 1981)
A man developed signs of femoral and obturator neuropathy due to spontaneous retroperitoneal hemorrhage while taking anticoagulant drugs for suspected thrombophlebitis. The hemorrhage was demonstrated by CT scan. CT scans ...
Tomographic renal cortical scintigraphy: Correlation with intravenous urography, computed tomography, ultrasonography, angiography, and nuclear magnetic resonance imaging
(Springer-Verlag, 1985-11)
This study evaluates single-photon renal tomoscintigraphy (SPECT) in the evaluation of renal masses and correlates this modality, where indicated, with computed tomography (CT), ultrasonography (US), angiography (ANGIO) ...
Improved radioimmunolocalization of human tumor xenografts following subcutaneous delivery of monoclonal antibodies
(Springer-Verlag, 1988-01)
The localization of a radiolabeled murine monoclonal antibody reactive with choriocarcinomas to human choriocarcinoma xenografts following intravenous and subcutaneous injection was evaluated by gamma scanning and tissue ...
Clinical role of 99m TcO 4 /MIBI scan, ultrasound and intra-operative gamma probe in the performance of unilateral and minimally invasive surgery in primary hyperparathyroidism
(Springer-Verlag, 2001-09)
The main purposes of this study were: (a) to investigate the efficacy of an imaging protocol based on the combination of 99m TcO 4 /MIBI scintigraphy and neck ultrasound (US) in selecting patients with primary hyperparathyroidism ...
Bisquaternary ammonium compounds as potential tumor imaging agents
(Elsevier, 1979)
Reports of rapid accumulation of 3H- or 14C-labelled hexamethonium in cartilaginous tissues after intravenous administration to rats and mice and of binding of hexamethonium to chondroitin sulfate in vitro prompted synthesis ...