Robert A Price

Summary

Affiliation: Fox Chase Cancer Center
Country: USA

Publications

  1. ncbi request reprint Advantages of using noncoplanar vs. axial beam arrangements when treating prostate cancer with intensity-modulated radiation therapy and the step-and-shoot delivery method
    Robert A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, 7701 Burholme Avenue, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 53:236-43. 2002
  2. ncbi request reprint Elongated beamlets: a simple technique for segment and MU reduction for sMLC IMRT delivery on accelerators utilizing 5 mm leaf widths
    R A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, PA 19111, USA
    Phys Med Biol 50:N235-42. 2005
  3. ncbi request reprint Impact of pelvic nodal irradiation with intensity-modulated radiotherapy on treatment of prostate cancer
    Robert A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 66:583-92. 2006
  4. ncbi request reprint Shielding evaluation for IMRT implementation in an existing accelerator vault
    R A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, 7701 Burholme Avenue, Philadelphia, Pennsylvania 19111, USA
    J Appl Clin Med Phys 4:231-8. 2003
  5. ncbi request reprint The radiation doses to erectile tissues defined with magnetic resonance imaging after intensity-modulated radiation therapy or iodine-125 brachytherapy
    Mark K Buyyounouski
    Department of Radiation Oncology, Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 59:1383-91. 2004
  6. doi request reprint Gains from real-time tracking of prostate motion during external beam radiation therapy
    Jin sheng Li
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania, USA
    Int J Radiat Oncol Biol Phys 75:1613-20. 2009
  7. pmc Radiotherapy doses of 80 Gy and higher are associated with lower mortality in men with Gleason score 8 to 10 prostate cancer
    Niraj Pahlajani
    Department of Radiation Oncology, Cooper University Hospital, Camden, NJ, USA
    Int J Radiat Oncol Biol Phys 82:1949-56. 2012
  8. doi request reprint Rectal dose variation during the course of image-guided radiation therapy of prostate cancer
    Lili Chen
    Radiation Oncology Department, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Radiother Oncol 95:198-202. 2010
  9. ncbi request reprint Magnetic resonance-based treatment planning for prostate intensity-modulated radiotherapy: creation of digitally reconstructed radiographs
    Lili Chen
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 68:903-11. 2007
  10. ncbi request reprint A method for increased dose conformity and segment reduction for SMLC delivered IMRT treatment of the prostate
    Robert A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 57:843-52. 2003

Detail Information

Publications28

  1. ncbi request reprint Advantages of using noncoplanar vs. axial beam arrangements when treating prostate cancer with intensity-modulated radiation therapy and the step-and-shoot delivery method
    Robert A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, 7701 Burholme Avenue, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 53:236-43. 2002
    ....
  2. ncbi request reprint Elongated beamlets: a simple technique for segment and MU reduction for sMLC IMRT delivery on accelerators utilizing 5 mm leaf widths
    R A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, PA 19111, USA
    Phys Med Biol 50:N235-42. 2005
    ..This technique directly translates to a decreased MSF(mod) allowing for decreased leakage dose to the patient, a decreased risk of exceeding secondary shielding limits in pre-existing vaults, and shorter treatment times...
  3. ncbi request reprint Impact of pelvic nodal irradiation with intensity-modulated radiotherapy on treatment of prostate cancer
    Robert A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 66:583-92. 2006
    ..The aim of this study was to evaluate the feasibility of treating the pelvic lymphatic regions during prostate intensity-modulated radiotherapy (IMRT) with respect to our routine acceptance criteria...
  4. ncbi request reprint Shielding evaluation for IMRT implementation in an existing accelerator vault
    R A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, 7701 Burholme Avenue, Philadelphia, Pennsylvania 19111, USA
    J Appl Clin Med Phys 4:231-8. 2003
    ..6% when using the SMLC delivery technique and our measured modulation scaling factors. This compares with a previously published value of 1.6% for routine 3D CRT delivery on the Varian accelerator...
  5. ncbi request reprint The radiation doses to erectile tissues defined with magnetic resonance imaging after intensity-modulated radiation therapy or iodine-125 brachytherapy
    Mark K Buyyounouski
    Department of Radiation Oncology, Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 59:1383-91. 2004
    ....
  6. doi request reprint Gains from real-time tracking of prostate motion during external beam radiation therapy
    Jin sheng Li
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania, USA
    Int J Radiat Oncol Biol Phys 75:1613-20. 2009
    ..To study the gains from real-time tracking of prostate motion and threshold-based intervention and the feasibility of margin reduction for external beam radiation therapy of prostate cancer...
  7. pmc Radiotherapy doses of 80 Gy and higher are associated with lower mortality in men with Gleason score 8 to 10 prostate cancer
    Niraj Pahlajani
    Department of Radiation Oncology, Cooper University Hospital, Camden, NJ, USA
    Int J Radiat Oncol Biol Phys 82:1949-56. 2012
    ..However, local failure is also a major problem. We sought to establish the importance of more aggressive local radiotherapy (RT) to ≥80 Gy...
  8. doi request reprint Rectal dose variation during the course of image-guided radiation therapy of prostate cancer
    Lili Chen
    Radiation Oncology Department, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Radiother Oncol 95:198-202. 2010
    ..To investigate the change in rectal dose during the treatment course for intensity-modulated radiotherapy (IMRT) of prostate cancer with image-guidance...
  9. ncbi request reprint Magnetic resonance-based treatment planning for prostate intensity-modulated radiotherapy: creation of digitally reconstructed radiographs
    Lili Chen
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 68:903-11. 2007
    ....
  10. ncbi request reprint A method for increased dose conformity and segment reduction for SMLC delivered IMRT treatment of the prostate
    Robert A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 57:843-52. 2003
    ..The focus of this work is to develop a practical planning method that results in increased dose conformity and reduced treatment time for segmental multileaf collimation (sMLC) based intensity-modulated radiation therapy (IMRT) delivery...
  11. ncbi request reprint MRI-based treatment planning for radiotherapy: dosimetric verification for prostate IMRT
    Lili Chen
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA
    Int J Radiat Oncol Biol Phys 60:636-47. 2004
    ..Furthermore, it will reduce treatment cost by avoiding redundant CT scans and save patient, staff, and machine time. The purpose of this study is to investigate the dosimetric accuracy of MRI-based treatment planning for prostate IMRT...
  12. doi request reprint The dosimetric impact of dental implants on head-and-neck volumetric modulated arc therapy
    Mu Han Lin
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA
    Phys Med Biol 58:1027-40. 2013
    ..We demonstrated that it was effective to use the material's electron-density ratio to account for the dosimetric impact of the dental implant...
  13. pmc Dosimetry and preliminary acute toxicity in the first 100 men treated for prostate cancer on a randomized hypofractionation dose escalation trial
    Alan Pollack
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 64:518-26. 2006
    ..The dosimetry and acute toxicity are described in the first 100 men enrolled in a randomized trial...
  14. ncbi request reprint Uncertainties in IMRT dosimetry
    Jin sheng Li
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania 19111, USA
    Med Phys 37:2491-500. 2010
    ..These characteristics include the accelerator source distribution and multileaf collimator (MLC) geometry...
  15. doi request reprint Measurement comparison and Monte Carlo analysis for volumetric-modulated arc therapy (VMAT) delivery verification using the ArcCHECK dosimetry system
    Mu Han Lin
    Fox Chase Cancer Center, Philadelphia, PA, USA
    J Appl Clin Med Phys 14:3929. 2013
    ....
  16. ncbi request reprint Monte Carlo based IMRT dose verification using MLC log files and R/V outputs
    Wei Luo
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania 19111, USA
    Med Phys 33:2557-64. 2006
    ..2 mm can result in a target dose error of about 1.0%...
  17. ncbi request reprint Intensity-modulated radiotherapy with MRI simulation to reduce doses received by erectile tissue during prostate cancer treatment
    Mark K Buyyounouski
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA
    Int J Radiat Oncol Biol Phys 58:743-9. 2004
    ..This is the first description of the ability to limit the dose received by the penile bulb (PB) and corporal bodies (CB) using intensity-modulated radiotherapy (IMRT)...
  18. doi request reprint Assessment of external beam radiation technology for dose escalation and normal tissue protection in the treatment of prostate cancer
    David J D'Ambrosio
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
    Int J Radiat Oncol Biol Phys 70:671-7. 2008
  19. doi request reprint American Society for Therapeutic Radiology and Oncology (ASTRO) Emerging Technology Committee report on electronic brachytherapy
    Catherine C Park
    Department of Radiation Oncology, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, 1600 Divisadero St, H1031, San Francisco, CA 94143 1708, USA
    Int J Radiat Oncol Biol Phys 76:963-72. 2010
    ..The full Emerging Technology Committee report is available on the American Society for Therapeutic Radiology and Oncology Web site...
  20. doi request reprint Planning target volume-to-skin proximity for head-and-neck intensity modulated radiation therapy treatment planning
    Robert A Price
    Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania Electronic address
    Pract Radiat Oncol 4:e21-9. 2014
    ..The goal of this work is to evaluate planning target volume (PTV)-to-skin proximity versus plan quality as well as the effects of calculation voxel size on dose uncertainty in the surface region...
  21. ncbi request reprint Radiation therapy dose escalation for prostate cancer: a rationale for IMRT
    Alan Pollack
    Department of Radiation Oncology, Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, PA 19111, USA
    World J Urol 21:200-8. 2003
    ..The results of dose escalation, the ability of IMRT to reduce rectal and bladder exposure to high radiation doses and the use of new imaging methods to more accurately target the prostate are described...
  22. doi request reprint The American Society for Radiation Oncology's 2010 core physics curriculum for radiation oncology residents
    Ying Xiao
    Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
    Int J Radiat Oncol Biol Phys 81:1190-2. 2011
    ..A committee composed of physicists and physicians from various residency program teaching institutions was reconvened again to update the curriculum in 2009...
  23. ncbi request reprint Towards an optimum design of a P-MOS radiation detector for use in high-energy medical photon beams and neutron facilities: analysis of activation materials
    Robert A Price
    Department of Radiography, City University, Rutland Place, Charterhouse Square, London EC1M 6PA, UK
    Radiat Prot Dosimetry 115:386-90. 2005
    ....
  24. ncbi request reprint Radiation-induced statistical uncertainty in the threshold voltage measurement of MOSFET dosimeters
    Chris Benson
    Engineering Department, Lancaster University, Bailrigg, Lancaster, Lancashire LA1 4YR, UK
    Phys Med Biol 49:3145-59. 2004
    ..Inter-device uncertainty has been investigated in a group of 40 devices, and preliminary evidence for kurtosis and skewness in the distributions for devices without external bias has been observed...
  25. ncbi request reprint Novel developments in the MOSFET dosemeter for neutron dosimetry applications
    Robert A Price
    Computational and Applied Dosimetry Research Group, Physics Department, Clatterbridge Centre for Oncology, Bebington, Wirral, Merseyside CH63 4JY, UK
    Radiat Prot Dosimetry 110:283-90. 2004
    ....
  26. ncbi request reprint Energy and angular anisotropy optimisation of a p-type diode for in vivo dosimetry in photon-beam radiotherapy
    Simon Greene
    Physics Department, Clatterbridge Centre for Oncology NHS Trust, Bebington, Wirral, UK
    Radiat Prot Dosimetry 116:152-9. 2005
    ..It is expected that further enhancements may be made with different geometries and materials...
  27. ncbi request reprint In regard to Selek et al. erectile dysfunction and radiation dose to penile base structures: a lack of correlation. IJROBP 2004;59:1039-1046
    Mark K Buyyounouski
    Int J Radiat Oncol Biol Phys 60:1664-5; author reply 1666. 2004
  28. ncbi request reprint ASTRO's 2007 core physics curriculum for radiation oncology residents
    Eric E Klein
    Radiation Oncology, Washington University, St Louis, MO 63110 1093, USA
    Int J Radiat Oncol Biol Phys 68:1276-88. 2007
    ..To ensure continued commitment to a current and relevant curriculum, subject matter will be updated again in 2 years...