Analysis of patient ct dose data using VirtualDose

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Authors
Bennett, Richard
Issue Date
2016-05
Type
Electronic thesis
Thesis
Language
ENG
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Nuclear engineering
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Abstract
This thesis models the resultant organ dose as body mass increases for patients with all other related scan parameters fixed. In addition to this,this thesis compares a modern dose estimating software, VirtualDose CT to two other programs, CT-Expo and ImPACT CT. The comparison shows how the software's theoretical basis and the phantom they use to represent the human body affect the range of results in organ dose. CT-Expo and ImPACT CT dose estimating software uses a different model for anatomical representation of the organs in the human body and the results show how that approach dramatically changes the outcome.
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May 2016
School of Engineering
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Rensselaer Polytechnic Institute, Troy, NY
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