Rebecca Howell

Department of Radiation Physics, University of Texas MD Anderson Cancer Center

Affiliated withUniversity of Texas MD Anderson Cancer Center University of Texas MD Anderson Cancer Center

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 60	2018

Other Publications

Article	Year
Secondary neutron spectra from modern Varian, Siemens, and Elekta linacs with multileaf collimators. Medical physics\| PubMed ID: 19810475	2009
Effects of tertiary MLC configuration on secondary neutron spectra from 18 MV x-ray beams for the Varian 21EX linear accelerator. Medical physics\| PubMed ID: 19810476	2009
Accuracy of out-of-field dose calculations by a commercial treatment planning system. Physics in medicine and biology\| PubMed ID: 21076191	2010
Methodology for determining doses to in-field, out-of-field and partially in-field organs for late effects studies in photon radiotherapy. Physics in medicine and biology\| PubMed ID: 21076193	2010
Variations in photon energy spectra of a 6 MV beam and their impact on TLD response. Medical physics\| PubMed ID: 21776799	2011
The clinical impact of the couch top and rails on IMRT and arc therapy. Physics in medicine and biology\| PubMed ID: 22056949	2011
Experimental validation of deterministic Acuros XB algorithm for IMRT and VMAT dose calculations with the Radiological Physics Center's head and neck phantom. Medical physics\| PubMed ID: 22482641	2012
Comparison of therapeutic dosimetric data from passively scattered proton and photon craniospinal irradiations for medulloblastoma. Radiation oncology (London, England)\| PubMed ID: 22828073	2012
Impact of margin size on the predicted risk of radiogenic second cancers following proton arc therapy and volumetric modulated arc therapy for prostate cancer. Physics in medicine and biology\| PubMed ID: 23154795	2012
Comparison of risk of radiogenic second cancer following photon and proton craniospinal irradiation for a pediatric medulloblastoma patient. Physics in medicine and biology\| PubMed ID: 23322160	2013
Standardized treatment planning methodology for passively scattered proton craniospinal irradiation. Radiation oncology (London, England)\| PubMed ID: 23375151	2013
Dosimetric impact of Acuros XB deterministic radiation transport algorithm for heterogeneous dose calculation in lung cancer. Medical physics\| PubMed ID: 23635258	2013
Predicted risks of radiogenic cardiac toxicity in two pediatric patients undergoing photon or proton radiotherapy. Radiation oncology (London, England)\| PubMed ID: 23880421	2013
Analytical model for out-of-field dose in photon craniospinal irradiation. Physics in medicine and biology\| PubMed ID: 24099782	2013
Development and implementation of a remote audit tool for high dose rate (HDR) Ir-192 brachytherapy using optically stimulated luminescence dosimetry. Medical physics\| PubMed ID: 24320455	2013
Investigation of various energy deposition kernel refinements for the convolution∕superposition method. Medical physics\| PubMed ID: 24320507	2013
Comparison of 2D and 3D gamma analyses. Medical physics\| PubMed ID: 24506601	2014
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. Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology\| PubMed ID: 25128084	2014
Secondary neutron spectrum from 250-MeV passively scattered proton therapy: measurement with an extended-range Bonner sphere system. Medical physics\| PubMed ID: 25186404	2014
An evaluation of three commercially available metal artifact reduction methods for CT imaging. Physics in medicine and biology\| PubMed ID: 25585685	2015
Implementation of an analytical model for leakage neutron equivalent dose in a proton radiotherapy planning system. Cancers\| PubMed ID: 25768061	2015
Risk-optimized proton therapy to minimize radiogenic second cancers. Physics in medicine and biology\| PubMed ID: 25919133	2015
Radiation-related heart and vascular disease. Future oncology (London, England)\| PubMed ID: 26198837	2015
Measured Neutron Spectra and Dose Equivalents From a Mevion Single-Room, Passively Scattered Proton System Used for Craniospinal Irradiation. International journal of radiation oncology, biology, physics\| PubMed ID: 27084645	2016
Comparative Risk Predictions of Second Cancers After Carbon-Ion Therapy Versus Proton Therapy. International journal of radiation oncology, biology, physics\| PubMed ID: 27084647	2016
The American Society for Radiation Oncology's 2015 Core Physics Curriculum for Radiation Oncology Residents. International journal of radiation oncology, biology, physics\| PubMed ID: 27354135	2016
Out-of-field doses and neutron dose equivalents for electron beams from modern Varian and Elekta linear accelerators. Journal of applied clinical medical physics\| PubMed ID: 27455499	2016
Approaches to reducing photon dose calculation errors near metal implants. Medical physics\| PubMed ID: 27587042	2016
Temporal Trends in Treatment and Subsequent Neoplasm Risk Among 5-Year Survivors of Childhood Cancer, 1970-2015. JAMA\| PubMed ID: 28245323	2017
Effects of Smoking on Late Toxicity From Breast Radiation. Journal of clinical oncology : official journal of the American Society of Clinical Oncology\| PubMed ID: 28319432	2017
Accuracy of deformable image registration on magnetic resonance images in digital and physical phantoms. Medical physics\| PubMed ID: 28622410	2017
Treatment Planning System Calculation Errors Are Present in Most Imaging and Radiation Oncology Core-Houston Phantom Failures. International journal of radiation oncology, biology, physics\| PubMed ID: 28721904	2017
Preparation and fabrication of a full-scale, sagittal-sliced, 3D-printed, patient-specific radiotherapy phantom. Journal of applied clinical medical physics\| PubMed ID: 28857407	2017
Agreement between self-reported and register-based cardiovascular events among Danish breast cancer survivors. Journal of cancer survivorship : research and practice\| PubMed ID: 28963606	2018
Chronic Health Conditions and Neurocognitive Function in Aging Survivors of Childhood Cancer: A Report from the Childhood Cancer Survivor Study. Journal of the National Cancer Institute\| PubMed ID: 29088360	2017
A High-risk Haplotype for Premature Menopause in Childhood Cancer Survivors Exposed to Gonadotoxic Therapy. Journal of the National Cancer Institute\| PubMed ID: 29432556	2018
Material matters: Analysis of density uncertainty in 3D printing and its consequences for radiation oncology. Medical physics\| PubMed ID: 29493803	2018