Results 151 to 160 of about 3,468 (205)
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Medical Physics, 1991
This is an introductory tutorial to the field of microdosimetry. Following a brief historical outline, we review the physics of experimental and theoretical microdosimetry and the application of microdosimetry to radiation biology within the so‐called “site” approximation.
H H, Rossi, M, Zaider
exaly +3 more sources
This is an introductory tutorial to the field of microdosimetry. Following a brief historical outline, we review the physics of experimental and theoretical microdosimetry and the application of microdosimetry to radiation biology within the so‐called “site” approximation.
H H, Rossi, M, Zaider
exaly +3 more sources
Nuclear Instruments & Methods in Physics Research B, 2001
A review of solid state microdosimetry is presented with an emphasis on silicon-based devices. The historical foundations and basics of microdosimetry are briefly provided. Various methods of experimental regional microdosimetry are discussed to facilitate a comparison with the more recent development of silicon microdosimetry.
P D, Bradley, A B, Rosenfeld, M, Zaider
exaly +3 more sources
A review of solid state microdosimetry is presented with an emphasis on silicon-based devices. The historical foundations and basics of microdosimetry are briefly provided. Various methods of experimental regional microdosimetry are discussed to facilitate a comparison with the more recent development of silicon microdosimetry.
P D, Bradley, A B, Rosenfeld, M, Zaider
exaly +3 more sources
Microdosimetry of low-energy electrons
International Journal of Radiation Biology, 2012To investigate differences in energy depositions and microdosimetric parameters of low-energy electrons in liquid and gaseous water using Monte Carlo track structure simulations.KURBUC-liq (Kyushu University and Radiobiology Unit Code for liquid water) was used for simulating electron tracks in liquid water.
Thiansin Liamsuwan +2 more
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Radiation Protection Dosimetry, 2010
Silicon detectors are being studied as microdosemeters since they can provide sensitive volumes of micrometric dimensions. They can be applied for assessing single-event effects in electronic instrumentation exposed to complex fields around high-energy accelerators or in space missions. When coupled to tissue-equivalent converters, they can be used for
GIULINI CASTIGLIONI AGOSTEO, STEFANO LUIGI MARIA +1 more
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Silicon detectors are being studied as microdosemeters since they can provide sensitive volumes of micrometric dimensions. They can be applied for assessing single-event effects in electronic instrumentation exposed to complex fields around high-energy accelerators or in space missions. When coupled to tissue-equivalent converters, they can be used for
GIULINI CASTIGLIONI AGOSTEO, STEFANO LUIGI MARIA +1 more
openaire +3 more sources
Current Radiopharmaceuticalse, 2011
With the increasing availability of alpha emitters, targeted α-particle therapy has emerged as a solution of choice to treat haematological cancers and micrometastatic and minimal residual diseases. Alpha-particles are highly cytotoxic because of their high linear energy transfer (LET) and have a short range of a few cell diameters in tissue, assuring ...
Nicolas, Chouin, Manuel, Bardies
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With the increasing availability of alpha emitters, targeted α-particle therapy has emerged as a solution of choice to treat haematological cancers and micrometastatic and minimal residual diseases. Alpha-particles are highly cytotoxic because of their high linear energy transfer (LET) and have a short range of a few cell diameters in tissue, assuring ...
Nicolas, Chouin, Manuel, Bardies
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Microdosimetry and Thermoluminescence
Radiation Research, 1984The mechanism for production of light from a thermoluminescent phosphor requires the combination of a trapped electron and hole at a luminescent center. The kinetics is that of a second-order process. Accordingly one may expect a similarity in the formalism for describing thermoluminescent emission (TL) and the theory of dual radiation action in ...
K, Li, P, Kliauga, H H, Rossi
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Health Physics, 1993
Microdosimetric aspects of tritium radiotoxicity are discussed. The level of coincidence of tritium locations and of radiation-sensitive sites does not appear to be decisive for relative effectiveness of tritium exposures. The actual target structure and dimensions seem to be of more importance.
K, Morstin +4 more
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Microdosimetric aspects of tritium radiotoxicity are discussed. The level of coincidence of tritium locations and of radiation-sensitive sites does not appear to be decisive for relative effectiveness of tritium exposures. The actual target structure and dimensions seem to be of more importance.
K, Morstin +4 more
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Microdosimetry of Electron Microbeams
Radiation Research, 2004Track structures of 25, 50 and 80 keV primary electrons, simulated by the detailed-history Monte Carlo method, were analyzed for the frequency distributions of energy deposited in spheres with a diameter of 1 microm, placed in a cylindrically symmetrical array around the projected initial direction of the primary electron.
J H, Miller +4 more
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Microdosimetry in Radioimmunotherapy
Radiation Protection Dosimetry, 1990Abstract Antibodies are rapidly being developed which target radionuclides to tumour tissue. The MIRD formulation to calculate absorbed dose from internal emitters has limitations in radiation targeted therapy because of the heterogeneity of antibody distribution through the tumour.
J.L. Humm, L.M. Chin, L. Cobb, R. Begent
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Radiation Protection Dosimetry, 1999
Microdosimetry deals with the problem of identifying radiosensitive targets and obtaining the probability of energy deposition therein. Models of radiation action (biological or otherwise) may then be used to convert this information into observable quantities.
M. Zaider, M.J. Bardash, J. Ladik
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Microdosimetry deals with the problem of identifying radiosensitive targets and obtaining the probability of energy deposition therein. Models of radiation action (biological or otherwise) may then be used to convert this information into observable quantities.
M. Zaider, M.J. Bardash, J. Ladik
openaire +1 more source