Thesis etd-12052016-102250 |
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Thesis type
Tesi di specializzazione (3 anni)
URN
etd-12052016-102250
Thesis title
Response of Fricke gel dosimeter at variable magnetic field-intensity
Department
FISICA
Course of study
FISICA MEDICA
Supervisors
.
relatore Prof. d'Errico, Francesco
relatore Prof. Caramella, Davide
relatore Prof. Caramella, Davide
Keywords
- Fricke
- gel dosimeter
- MRI
Graduation session start date
22/12/2016
Availability
Withheld
Release date
22/12/2056
Abstract (Inglese)
Abstract (Italiano)
The last decades have seen rapid technological developments in the field of radiotherapy. Treatment planning systems and radiation dose delivery are becoming increasingly complex with the emphasis on precise definition of the target and highly sculpted dose distribution to spare nearby sensitive tissues.
Polymer and Fricke gels, measured by magnetic resonance imaging (MRI), are arguably the most promising development in 3D dosimetry. The present work inquires Fricke gel response at variable magnetic fieldintensity.
The aim is establishing the optimal scanner to use in clinical practice in order to read out the Fricke gels.
Polymer and Fricke gels, measured by magnetic resonance imaging (MRI), are arguably the most promising development in 3D dosimetry. The present work inquires Fricke gel response at variable magnetic fieldintensity.
The aim is establishing the optimal scanner to use in clinical practice in order to read out the Fricke gels.
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