TY - THES N2 - Advanced external beam radiation therapy treatments such as intensity modulated radiation therapy and stereotactic radiosurgery are reliant on precise characterization of small radiation fields. There are numerous physical effects interplaying between the radiation field, the medium, and the detector that influence and challenge the accuracy of dosimetry in non-equilibrium environments. Standard Imaging's Exradin W2 scintillation detector was recently introduced to the field and aims to increase accuracy of small field measurements. The W2 detector was determined to be a viable detector for small-field dosimetry if anisotropy is accounted for. DO - 10.6083/0r967453b DO - DOI AB - Advanced external beam radiation therapy treatments such as intensity modulated radiation therapy and stereotactic radiosurgery are reliant on precise characterization of small radiation fields. There are numerous physical effects interplaying between the radiation field, the medium, and the detector that influence and challenge the accuracy of dosimetry in non-equilibrium environments. Standard Imaging's Exradin W2 scintillation detector was recently introduced to the field and aims to increase accuracy of small field measurements. The W2 detector was determined to be a viable detector for small-field dosimetry if anisotropy is accounted for. T1 - Characterization of the Standard Imaging Exradin W2 scintillator detector for small field dosimetry DA - 2021 AU - Sloop, Austin M. L1 - https://digitalcollections.ohsu.edu/record/9148/files/Sloop.Austin.2021.pdf PB - Oregon Health and Science University PY - 2021 ID - 9148 L4 - https://digitalcollections.ohsu.edu/record/9148/files/Sloop.Austin.2021.pdf KW - Radiation KW - Radiosurgery KW - Anisotropy KW - Reference Standards KW - Radiometry KW - Radionuclide Imaging KW - intensity-modulated radiotherapies TI - Characterization of the Standard Imaging Exradin W2 scintillator detector for small field dosimetry Y1 - 2021 L2 - https://digitalcollections.ohsu.edu/record/9148/files/Sloop.Austin.2021.pdf LK - https://digitalcollections.ohsu.edu/record/9148/files/Sloop.Austin.2021.pdf UR - https://digitalcollections.ohsu.edu/record/9148/files/Sloop.Austin.2021.pdf ER -