Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Joseph DeCicco"'
Publikováno v:
Brain Stimulation, Vol 12, Iss 2, Pp e118-e120 (2019)
Autor:
Sami Sherbini, Joseph DeCicco
Publikováno v:
Health Physics. 89:216-223
Members of the public visiting hospitalized patients undergoing nuclear medicine procedures or brachytherapy are exposed to radiation emanating from the patient. The radiation protection staff at the hospital is responsible for ensuring that the dose
Autor:
Sami Sherbini, Joseph DeCicco
Publikováno v:
Health Physics. 83:861-870
The use of the personal dose equivalent Hp(10), as measured by one or more dosimeters, in estimating the effective dose equivalent H(E) and the effective dose E was examined for situations in which a protective apron is worn by the monitored person d
Autor:
Sami Sherbini, Joseph DeCicco
Publikováno v:
Health Physics. 81:138-147
The ability of a dose calculation algorithm, using the readings of multiple dosimeters, to accurately assess the effective dose under different photon irradiation conditions was assessed using computer simulation. The algorithm was that described in
Autor:
Sami Sherbini, Mohammad S Saba, Stephanie P. Bush-Goddard, Joseph DeCicco, Richard Struckmeyer
Publikováno v:
Health physics. 103(6)
An updated version of the skin dose computer code VARSKIN, namely VARSKIN 4, was examined to determine the accuracy of the photon model in calculating dose rates with different combinations of source geometry and radionuclides. The reference data for
Publikováno v:
Health physics. 101(1)
United States Nuclear Regulatory Commission (USNRC) regulations limit the dose to the skin to 500 mSv per year. This is also the dose limit recommended by the International Commission on Radiological Protection (ICRP). The operational quantity recomm
Publikováno v:
Health physics. 94(6)
The computer code VARSKIN is used extensively to calculate dose to the skin resulting from contaminants on the skin or on protective clothing covering the skin. The code uses six pre-programmed source geometries, four of which are volume sources, and
Autor:
Donald D. Clarke, John P. Blass, Joseph DeCicco, Bradford J. Harding, Kwan-Fu Rex Sheu, Young-Tai Kim
Publikováno v:
Archives of Neurology. 45:841-845
• The partially purified transketolase from each of eight well-nourished patients with Alzheimer's disease contained significantly less heat-stable component with a significantly longer half-life of heat inactivation than that from eight controls.
Autor:
Joseph DeCicco, John P. Blass, Jesse M. Cedarbaum, Kwan-Fu Rex Sheu, Bradford J. Harding, Young Tai Kim
Publikováno v:
Metabolic Brain Disease. 3:151-160
As a test of the hypothesis that mitochondrial abnormalities are common in patients with hereditary ataxias, the activities of two mitochondrial enzymes were studied in platelets from an unselected series of patients. For the group of ataxics, the ac