Results 231 to 240 of about 8,952 (260)
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Medical Physics, 2014
Purpose:Computational voxel phantom provides realistic anatomy but the voxel structure may result in dosimetric error compared to real anatomy composed of perfect surface. We analyzed the dosimetric error caused from the voxel structure in hybrid computational phantoms by comparing the voxel‐based doses at different resolutions with triangle mesh‐based
C Lee, A Badal
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Purpose:Computational voxel phantom provides realistic anatomy but the voxel structure may result in dosimetric error compared to real anatomy composed of perfect surface. We analyzed the dosimetric error caused from the voxel structure in hybrid computational phantoms by comparing the voxel‐based doses at different resolutions with triangle mesh‐based
C Lee, A Badal
openaire +1 more source
Medical Physics, 2010
Purpose Here we present a rapid whole body dose estimation approach applied to a clinical water phantom and whole body CT‐voxelized phantom, using electron dose kernels coupled with deterministic photon transport. This method yields fast, accurate whole body doses.
M Huang +4 more
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Purpose Here we present a rapid whole body dose estimation approach applied to a clinical water phantom and whole body CT‐voxelized phantom, using electron dose kernels coupled with deterministic photon transport. This method yields fast, accurate whole body doses.
M Huang +4 more
openaire +1 more source
Journal of Environmental Radioactivity
This paper describes the creation of a voxel-based dosimetric model of a toadfish (Halobatrachus didactylus) from available CT images in which 29 organs are identified and segmented using 3D Slicer software. To validate the present dosimetric model Specific Absorbed Fractions (SAFs) were calculated for ten vital organs as sources and all targets, for ...
Hafssa, Bendriss +4 more
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This paper describes the creation of a voxel-based dosimetric model of a toadfish (Halobatrachus didactylus) from available CT images in which 29 organs are identified and segmented using 3D Slicer software. To validate the present dosimetric model Specific Absorbed Fractions (SAFs) were calculated for ten vital organs as sources and all targets, for ...
Hafssa, Bendriss +4 more
openaire +2 more sources
ORGAN DOSE ESTIMATES IN COMPUTED TOMOGRAPHY: 3D OPTICAL SCANNING FOR PATIENT-SPECIFIC VOXEL PHANTOMS
Physica Medica, 2023F.S. Maddaloni +3 more
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The ADELAIDE Teenage Female Voxel Computational Phantom
2009Martin Caon +2 more
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The FAX06 and the MAX06 Computational Voxel Phantoms
2009Richard Kramer +6 more
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EURADOS intercomparison on the usage of the ICRP/ICRU adult reference computational phantoms
Radiation Measurements, 2021Maria Zankl +2 more
exaly