Rebecca Howell

Secondary neutron spectra from modern Varian, Siemens, and Elekta linacs with multileaf collimators.

Effects of tertiary MLC configuration on secondary neutron spectra from 18 MV x-ray beams for the Varian 21EX linear accelerator.

Accuracy of out-of-field dose calculations by a commercial treatment planning system.

Methodology for determining doses to in-field, out-of-field and partially in-field organs for late effects studies in photon radiotherapy.

Variations in photon energy spectra of a 6 MV beam and their impact on TLD response.

The clinical impact of the couch top and rails on IMRT and arc therapy.

Experimental validation of deterministic Acuros XB algorithm for IMRT and VMAT dose calculations with the Radiological Physics Center's head and neck phantom.

Comparison of therapeutic dosimetric data from passively scattered proton and photon craniospinal irradiations for medulloblastoma.

Impact of margin size on the predicted risk of radiogenic second cancers following proton arc therapy and volumetric modulated arc therapy for prostate cancer.

Comparison of risk of radiogenic second cancer following photon and proton craniospinal irradiation for a pediatric medulloblastoma patient.

Standardized treatment planning methodology for passively scattered proton craniospinal irradiation.

Dosimetric impact of Acuros XB deterministic radiation transport algorithm for heterogeneous dose calculation in lung cancer.

Predicted risks of radiogenic cardiac toxicity in two pediatric patients undergoing photon or proton radiotherapy.

Analytical model for out-of-field dose in photon craniospinal irradiation.

Development and implementation of a remote audit tool for high dose rate (HDR) Ir-192 brachytherapy using optically stimulated luminescence dosimetry.

Investigation of various energy deposition kernel refinements for the convolution∕superposition method.

Comparison of 2D and 3D gamma analyses.

A comparative study on the risks of radiogenic second cancers and cardiac mortality in a set of pediatric medulloblastoma patients treated with photon or proton craniospinal irradiation.

Secondary neutron spectrum from 250-MeV passively scattered proton therapy: measurement with an extended-range Bonner sphere system.

An evaluation of three commercially available metal artifact reduction methods for CT imaging.

Implementation of an analytical model for leakage neutron equivalent dose in a proton radiotherapy planning system.

Risk-optimized proton therapy to minimize radiogenic second cancers.

Radiation-related heart and vascular disease.

Measured Neutron Spectra and Dose Equivalents From a Mevion Single-Room, Passively Scattered Proton System Used for Craniospinal Irradiation.

Comparative Risk Predictions of Second Cancers After Carbon-Ion Therapy Versus Proton Therapy.

The American Society for Radiation Oncology's 2015 Core Physics Curriculum for Radiation Oncology Residents.

Out-of-field doses and neutron dose equivalents for electron beams from modern Varian and Elekta linear accelerators.

Approaches to reducing photon dose calculation errors near metal implants.

Temporal Trends in Treatment and Subsequent Neoplasm Risk Among 5-Year Survivors of Childhood Cancer, 1970-2015.

Effects of Smoking on Late Toxicity From Breast Radiation.

Accuracy of deformable image registration on magnetic resonance images in digital and physical phantoms.

Treatment Planning System Calculation Errors Are Present in Most Imaging and Radiation Oncology Core-Houston Phantom Failures.

Preparation and fabrication of a full-scale, sagittal-sliced, 3D-printed, patient-specific radiotherapy phantom.

Agreement between self-reported and register-based cardiovascular events among Danish breast cancer survivors.

Chronic Health Conditions and Neurocognitive Function in Aging Survivors of Childhood Cancer: A Report from the Childhood Cancer Survivor Study.

A High-risk Haplotype for Premature Menopause in Childhood Cancer Survivors Exposed to Gonadotoxic Therapy.

Material matters: Analysis of density uncertainty in 3D printing and its consequences for radiation oncology.