A Monte Carlo based method to estimate radiation dose from multidetector CT (MDCT): cylindrical and anthropomorphic phantoms.
about
The development, validation and application of a multi-detector CT (MDCT) scanner model for assessing organ doses to the pregnant patient and the fetus using Monte Carlo simulationsOrgan dose calculation in CT based on scout image data and automatic image registration.Understanding and controlling the effect of lossy raw data compression on CT images.Reducing radiation dose to selected organs by selecting the tube start angle in MDCT helical scans: a Monte Carlo based study.Size-specific dose estimates: Localizer or transverse abdominal computed tomography images?The feasibility of a scanner-independent technique to estimate organ dose from MDCT scans: using CTDIvol to account for differences between scanners.Patient-based estimation of organ dose for a population of 58 adult patients across 13 protocol categoriesThe feasibility of a regional CTDIvol to estimate organ dose from tube current modulated CT exams.Monte Carlo simulations to assess the effects of tube current modulation on breast dose for multidetector CTDose to radiosensitive organs during routine chest CT: effects of tube current modulationPatient-specific radiation dose and cancer risk estimation in CT: part I. development and validation of a Monte Carlo program.The feasibility of patient size-corrected, scanner-independent organ dose estimates for abdominal CT examsEffects of shielding the radiosensitive superficial organs of ORNL pediatric phantoms on dose reduction in computed tomography.Organ doses for reference adult male and female undergoing computed tomography estimated by Monte Carlo simulations.Experimental validation of a method characterizing bow tie filters in CT scanners using a real-time dose probe.Development and validation of a GEANT4 radiation transport code for CT dosimetryThe profound effects of patient arm positioning on organ doses from CT procedures calculated using Monte Carlo simulations and deformable phantomsEvaluation of dose conversion coefficients for an eight-year-old Iranian male phantom undergoing computed tomography.A comparison of methods to estimate organ doses in CT when utilizing approximations to the tube current modulation function.Patient-specific dose calculations for pediatric CT of the chest, abdomen and pelvisMonte Carlo simulations of adult and pediatric computed tomography exams: validation studies of organ doses with physical phantomsFetal doses to pregnant patients from CT with tube current modulation calculated using Monte Carlo simulations and realistic phantomsRadiation dose to the fetus for pregnant patients undergoing multidetector CT imaging: Monte Carlo simulations estimating fetal dose for a range of gestational age and patient size.Pediatric organ dose measurements in axial and helical multislice CT.Variability of surface and center position radiation dose in MDCT: Monte Carlo simulations using CTDI and anthropomorphic phantomsPeak skin and eye lens radiation dose from brain perfusion CT based on Monte Carlo simulation.Varying kVp as a means of reducing CT breast dose to pediatric patientsA Monte Carlo study on quantifying the amount of dose reduction by shielding the superficial organs of an Iranian 11-year-old boy.Estimating peak skin and eye lens dose from neuroperfusion examinations: use of Monte Carlo based simulations and comparisons to CTDIvol, AAPM Report No. 111, and ImPACT dosimetry tool valuesAttenuation-based size metric for estimating organ dose to patients undergoing tube current modulated CT exams.Accuracy of Monte Carlo simulations compared to in-vivo MDCT dosimetry.Segmentation-free x-ray energy spectrum estimation for computed tomography using dual-energy material decomposition.Realistic phantoms to characterize dosimetry in pediatric CT.A Review of Radiation Protection Requirements and Dose Estimation for Staff and Patients in CT Fluoroscopy.Estimating organ doses from tube current modulated CT examinations using a generalized linear model.A measurement-based generalized source model for Monte Carlo dose simulations of CT scans.Development and validation of a measurement-based source model for kilovoltage cone-beam CT Monte Carlo dosimetry simulations.Patient-specific CT dosimetry calculation: a feasibility study.Organ and effective doses in pediatric patients undergoing helical multislice computed tomography examination.Precision of dosimetry-related measurements obtained on current multidetector computed tomography scanners
P2860
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P2860
A Monte Carlo based method to estimate radiation dose from multidetector CT (MDCT): cylindrical and anthropomorphic phantoms.
description
2005 nî lūn-bûn
@nan
2005年の論文
@ja
2005年論文
@yue
2005年論文
@zh-hant
2005年論文
@zh-hk
2005年論文
@zh-mo
2005年論文
@zh-tw
2005年论文
@wuu
2005年论文
@zh
2005年论文
@zh-cn
name
A Monte Carlo based method to ...... and anthropomorphic phantoms.
@en
type
label
A Monte Carlo based method to ...... and anthropomorphic phantoms.
@en
prefLabel
A Monte Carlo based method to ...... and anthropomorphic phantoms.
@en
P2093
P356
P1476
A Monte Carlo based method to ...... l and anthropomorphic phantoms
@en
P2093
DeMarco JJ
McCollough CH
O'Daniel J
Stevens DM
P304
P356
10.1088/0031-9155/50/17/005
P577
2005-08-11T00:00:00Z