نتایج جستجو برای: iodobenzylguanidine
تعداد نتایج: 1080 فیلتر نتایج به سال:
Thirty eight patients with known or suspected phaeochromocytoma were studied by radioisotope imaging after intravenous administration of iodine-131-meta- iodobenzylguanidine (131I- mIBG ), a radiopharmaceutical which has affinity for chromaffin tumours. Seventeen positive results (including one false positive) and 21 negative results (including two false negatives) were obtained. Clinical accur...
BACKGROUND AND PURPOSE To describe parkinsonism as a clinical manifestation of cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy. METHODS We report 5 patients carrying the R1006C mutation in the exon 19 of NOTCH3 gene. All cases presented late onset, slowly progressive parkinsonism, not responsive to l-dopa. We performed brain MRI and (123)I-FP-CIT SPE...
Topological partitioning of electronic properties is used to investigate the polarizability of para-nitroaniline and meta-nitroaniline. The distributed polarizabilities for atoms are combined into total local or generalized distributed contributions for the amino, ring, and nitro functional groups; generalized distributed group contributions have not been calculated before. The local group cont...
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