Zobrazeno 1 - 10
of 101
pro vyhledávání: '"John Powe"'
Publikováno v:
Canadian Association of Radiologists Journal. 61:19-22
On May 18, 2009, Atomic Energy of Canada Limited (AECL) announced that the 52-year-old National Research Universal (NRU) reactor at Chalk River was out of service after detection of a heavy-water leak in the containment vessel, and they would not be
Publikováno v:
2015 IEEE Pulsed Power Conference (PPC).
The recently built 12us long pulse RF modulator at Argonne Wakefield Accelerator (AWA) facility was having many performance problems until the thyratron used in the modulators were replaced with pulsed power solid state switches. Detail of both the p
Publikováno v:
Clinical Nuclear Medicine. 25:273-278
Purpose F-18 fluorodeoxyglucose (FDG) may accumulate at sites of inflammation or infection, making interpretation of whole-body scans difficult in patients with cancer. Methods More than 650 whole-body positron emission tomographic (PET) scans perfor
Publikováno v:
Brain and Development. 22:127-131
We report a five-year-old boy with 4-hydroxybutyric aciduria. The child presented with global developmental delay, severe hypotonia and myoclonic seizures. The urine 4-hydroxybutyric acid was 1038 times that of normal, and other organic acids related
Publikováno v:
Endocrine Practice. 6:37-41
Objective To report two cases of sinusitis-associated radioiodine uptake in patients with thyroid cancer and to review the reported causes of false-positive radioiodine uptake in the head and neck area. Methods We present the radiologic findings in t
Publikováno v:
Pediatric Neurology. 22:44-47
A 2-year, 6-month-old Saudi male with infantile Krabbe's disease was studied with fluorine-18-labeled-2-fluoro-2-deoxyglucose positron emission tomography (FDG PET) scan. The patient presented with a gradual loss of developmental milestones, irritabi
Autor:
Siema M. Bakheet, Mohammed A Al-Essa, Zoltan Patay, A. Al-Sonbul, John Powe, J. Al-Watban, Pinar Ozand, L. Al-Shamsan
Publikováno v:
Brain and Development. 21:312-317
The clinical data and the imaging findings of the positron emission tomography (PET) and the magnetic resonance imaging (MRI) studies in five patients, previously diagnosed to have propionic acidemia, were retrospectively reviewed. The patients were
Publikováno v:
European Journal of Nuclear Medicine and Molecular Imaging. 26:659-662
Radioiodine may accumulate at sites of inflammation or infection. We have seen such accumulation in six thyroid cancer patients with a history of previously treated pulmonary tuberculosis. We also review the causes of false-positive radioiodine uptak
Publikováno v:
Clinical Nuclear Medicine. 23:739-742
Two patients are described who showed abnormal fluorine-18 fluorodeoxyglucose (F-18 FDG) uptake that was due to benign disease, specifically tuberculous lymphadenitis and pneumonitis. The first patient had ulceration and oozing of the left nipple tha
Publikováno v:
Clinical Nuclear Medicine. 23:604-608
Three patients with primary breast sarcoma showed intense F-18 FDG breast uptake on the whole-body scan. In two patients the uptake was irregular and associated with cold foci that corresponded to hypodense lesions noted on the chest CT; these repres