E. Zoros
YOU?
Author Swipe
View article: Dose delivery uncertainties assessment in the field junction region of craniospinal irradiation with Volumetric Modulated Arc Therapy using a robustness index and experimental dose verification
Dose delivery uncertainties assessment in the field junction region of craniospinal irradiation with Volumetric Modulated Arc Therapy using a robustness index and experimental dose verification Open
Due to its inherent technical challenges, craniospinal irradiation (CSI) entails crucial considerations regarding plan complexity and robustness. The scope of this work was to establish and validate methods suitable for the evaluation of r…
View article: Dosimetric accuracy of the Convolution algorithm for Leksell Gamma Plan radiosurgery treatment planning: Evaluation in the presence of clinically relevant inhomogeneities
Dosimetric accuracy of the Convolution algorithm for Leksell Gamma Plan radiosurgery treatment planning: Evaluation in the presence of clinically relevant inhomogeneities Open
Purpose The Leksell Gamma Plan Convolution algorithm (LGP‐Convolution) has not been widely adopted. This mainly stems from the higher calculated beam‐on times relative to the standard ray tracing‐based LGP‐TMR10 dose calculation algorithm.…
View article: On the effect of dose delivery temporal domain on the biological effectiveness of central nervous system CyberKnife radiosurgery applications: theoretical assessment using the concept of biologically effective dose
On the effect of dose delivery temporal domain on the biological effectiveness of central nervous system CyberKnife radiosurgery applications: theoretical assessment using the concept of biologically effective dose Open
Objective: The diversity in technical configuration between clinically available radiosurgery systems, results in accordingly diverse treatment times for the same physical dose prescription, spanning from several min to more than 1 h. This…
View article: Validation of a brain VMAT treatment through multi-detector dosimetry in an anthropomorphic phantom
Validation of a brain VMAT treatment through multi-detector dosimetry in an anthropomorphic phantom Open
View article: Stereotactic radiosurgery for multiple brain metastases: dosimetric performance of two planning techniques and two setup approaches
Stereotactic radiosurgery for multiple brain metastases: dosimetric performance of two planning techniques and two setup approaches Open
View article: Validation of PTV margin for Gamma Knife Icon frameless treatment using a PseudoPatient® Prime anthropomorphic phantom
Validation of PTV margin for Gamma Knife Icon frameless treatment using a PseudoPatient® Prime anthropomorphic phantom Open
The Gamma Knife Icon allows the treatment of brain tumors mask‐based single‐fraction or fractionated treatment schemes. In clinic, uniform axial expansion of 1 mm around the gross tumor volume (GTV) and a 1.5 mm expansion in the superior a…
View article: Robustness of single-isocenter multiple-metastasis stereotactic radiosurgery end-to-end testing across institutions
Robustness of single-isocenter multiple-metastasis stereotactic radiosurgery end-to-end testing across institutions Open
Background The accuracy of stereotactic radiosurgery to multiple brain metastases with a single isocenter using high definition dynamic radiosurgery (HDRS) was evaluated to assess robustness, repeatability, and possibility of inter-institu…
View article: Dosimetric performance of the Elekta Unity MR-linac system: 2D and 3D dosimetry in anthropomorphic inhomogeneous geometry
Dosimetric performance of the Elekta Unity MR-linac system: 2D and 3D dosimetry in anthropomorphic inhomogeneous geometry Open
Following the clinical introduction of the Elekta Unity MR-linac, there is an urgent need for development of dosimetry protocols and tools, not affected by the presence of a magnetic field. This work presents a benchmarking methodology com…
View article: Overall Spatial Uncertainty in Single-Isocenter Multi-Focal SRS for Multiple Brain Metastases: End-to-End QA Results Related to 208 Targets
Overall Spatial Uncertainty in Single-Isocenter Multi-Focal SRS for Multiple Brain Metastases: End-to-End QA Results Related to 208 Targets Open
View article: [OA153] EBT3 radiochromic film dosimetry in kV X-ray radiation therapy
[OA153] EBT3 radiochromic film dosimetry in kV X-ray radiation therapy Open
View article: On the total system error of a robotic radiosurgery system: phantom measurements, clinical evaluation and long-term analysis
On the total system error of a robotic radiosurgery system: phantom measurements, clinical evaluation and long-term analysis Open
The total system error (TSE) of a CyberKnife® system was measured using two phantom-based methods and one patient-based method. The standard radiochromic film (RCF) end-to-end (E2E) test using an anthropomorphic head and neck ph…
View article: PO-0877: Multi-detector dosimetry for QA in advanced radiotherapy modalities: a comparative study
PO-0877: Multi-detector dosimetry for QA in advanced radiotherapy modalities: a comparative study Open
View article: PO-0774: Investigation of dose-rate dependence at an extensive range for PRESAGE radiochromic dosimeter
PO-0774: Investigation of dose-rate dependence at an extensive range for PRESAGE radiochromic dosimeter Open
View article: EP-1438: Experimental determination of correction factors for reference dosimetry in Gamma Knife Perfexion
EP-1438: Experimental determination of correction factors for reference dosimetry in Gamma Knife Perfexion Open