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2021
Ionizing radiation has a lot of benefits and application in biomedical and life sciences. However, it also has several hazards and risks if not properly used and applied. Incorporation or administration of a radioactive compound within tissues and cells of human body might cause several risk consequences and effects if not minimized to safe levels for ...
Magdy Khalil, Khalil Magdy M
exaly +2 more sources
Ionizing radiation has a lot of benefits and application in biomedical and life sciences. However, it also has several hazards and risks if not properly used and applied. Incorporation or administration of a radioactive compound within tissues and cells of human body might cause several risk consequences and effects if not minimized to safe levels for ...
Magdy Khalil, Khalil Magdy M
exaly +2 more sources
La Ricerca in Clinica e in Laboratorio, 1979
Because of the growing interest in 131Cs as a tracer for myocardium and thyroid scintigraphy, its internal disometry in man was reviewed and determined. The absorbed dose was calculated using the method of Loevinger and Berman, with minor modifications, i.e.
S, Belletti, G, Gobbi, U, Guerra
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Because of the growing interest in 131Cs as a tracer for myocardium and thyroid scintigraphy, its internal disometry in man was reviewed and determined. The absorbed dose was calculated using the method of Loevinger and Berman, with minor modifications, i.e.
S, Belletti, G, Gobbi, U, Guerra
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A History of Medical Internal Dosimetry
Health Physics, 1995This paper presents a short history of the development of medical internal dosimetry. It reviews the evolution of the equations and discusses the development of various mathematical models used to improve radiation absorbed dose estimates. The contributions of Leonidas Marinelli, Edith Quimby, William Mayneord, Robert Loevinger, Walter Snyder, and ...
A T, Schlafke-Stelson +2 more
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An Internal Dosimetry Intercomparison Study
Health Physics, 1994Pacific Northwest Laboratory performed a study to evaluate the consistency of internal dosimetry assessments. A total of eleven laboratories, including DOE sites and NRC licensees, participated in this intercomparison study. Participants were asked to respond to five actual exposure scenarios, previously used in a similar European study.
T E, Hui +4 more
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Concept for Internal Dosimetry and Approval of Internal Dosimetry Services in Switzerland
Radiation Protection Dosimetry, 1994The new Swiss radiation protection regulations will require approval of the internal dosimetry laboratories. The procedures allow for two types of bioassay measurements: The «screening measurements» for the local staff using relatively simple instrumentation to make sure that no unexpected intake has occurred and the «incorporation measurements» by a ...
C. Wernli +6 more
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Health Physics, 2004
The field history and current status of internal dosimetry is reviewed in this article. Elements of the field that are reviewed include standards and models, derivation of dose coefficients and intake retention fractions, bioassay measurements, and intake and dose calculations.
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The field history and current status of internal dosimetry is reviewed in this article. Elements of the field that are reviewed include standards and models, derivation of dose coefficients and intake retention fractions, bioassay measurements, and intake and dose calculations.
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AIDE: internal dosimetry software
Radiation Protection Dosimetry, 2008AIDE (Activity and Internal Dose Estimates) is a software for calculating activities in compartments and committed doses due to occupational exposures, and for performing intake and dose estimates using bioassay data. It has been continuously developed and tested for more than 20 years.
L, Bertelli +3 more
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International intercomparison for criticality dosimetry: the case of biological dosimetry
Radiation Protection Dosimetry, 2004The Institute of Radiation Protection and Nuclear Safety (IRSN) organized a biological dosimetry international intercomparison with the purpose of comparing (i) dicentrics yield produced in human lymphocytes; (ii) the gamma and neutron dose estimate according to the corresponding laboratory calibration curve.
L, Roy +6 more
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The internal dosimetry code PLEIADES
Radiation Protection Dosimetry, 2007The International Commission on Radiological Protection (ICRP) has published dose coefficients for the ingestion or inhalation of radionuclides in a series of reports covering intakes by workers and members of the public, including children and pregnant or lactating women.
T P, Fell, A W, Phipps, T J, Smith
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