Gabriel O Sawakuchi

Gabriel O Sawakuchi

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Gabriel O Sawakuchi

Gabriel O Sawakuchi

Publications by authors named "Gabriel O Sawakuchi"

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25Publications

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The implications of genetic testing on radiotherapy decisions: a guide for radiation oncologists.

Int J Radiat Oncol Biol Phys 2019 Aug 2. Epub 2019 Aug 2.

Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 1202, Houston, TX, 77030, USA. Electronic address:

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http://dx.doi.org/10.1016/j.ijrobp.2019.07.026DOI Listing
August 2019

Non-homologous end joining is more important than proton linear energy transfer in dictating cell death.

Int J Radiat Oncol Biol Phys 2019 Aug 16. Epub 2019 Aug 16.

Departments ofRadiation Physics; Departments ofGraduate School of Biomedical Sciences,. Electronic address:

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http://dx.doi.org/10.1016/j.ijrobp.2019.08.011DOI Listing
August 2019

TRACKING DOWN ALPHA-PARTICLES: THE DESIGN, CHARACTERISATION AND TESTING OF A SHALLOW-ANGLED ALPHA-PARTICLE IRRADIATOR.

Radiat Prot Dosimetry 2019 May;183(1-2):264-269

CRUK/MRC Oxford Institute for Radiation Oncology, University of Oxford, Gray Laboratories, ORCRB Roosevelt Drive, Oxford OX3 7DQ, UK.

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http://dx.doi.org/10.1093/rpd/ncy300DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6525335PMC
May 2019

Relative dosimetry with an MR-linac: Response of ion chambers, diamond, and diode detectors for off-axis, depth dose, and output factor measurements.

Med Phys 2018 Feb 21;45(2):884-897. Epub 2017 Dec 21.

Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.

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http://dx.doi.org/10.1002/mp.12699DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5807173PMC
February 2018

Monte Carlo study of the chamber-phantom air gap effect in a magnetic field.

Med Phys 2017 Jul 26;44(7):3830-3838. Epub 2017 May 26.

Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.

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http://dx.doi.org/10.1002/mp.12290DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5503156PMC
July 2017

Time-Lapse Monitoring of DNA Damage Colocalized With Particle Tracks in Single Living Cells.

Int J Radiat Oncol Biol Phys 2016 09 16;96(1):221-7. Epub 2016 Apr 16.

Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas; Graduate School of Biomedical Sciences, The University of Texas, Houston, Texas. Electronic address:

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http://dx.doi.org/10.1016/j.ijrobp.2016.04.007DOI Listing
September 2016

Simultaneous measurements of absorbed dose and linear energy transfer in therapeutic proton beams.

Phys Med Biol 2016 Feb 9;61(4):1765-79. Epub 2016 Feb 9.

Department of Medical Physics, The Ottawa Hospital Cancer Centre, Ottawa, Canada.

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http://dx.doi.org/10.1088/0031-9155/61/4/1765DOI Listing
February 2016

Comparison of linear energy transfer scoring techniques in Monte Carlo simulations of proton beams.

Phys Med Biol 2015 Jul 6;60(14):N283-91. Epub 2015 Jul 6.

Carleton Laboratory for Radiotherapy Physics, Carleton University, Ottawa, Canada.

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http://dx.doi.org/10.1088/0031-9155/60/14/N283DOI Listing
July 2015

Calibration of the Al2O3:C optically stimulated luminescence (OSL) signal for linear energy transfer (LET) measurements in therapeutic proton beams.

Phys Med Biol 2014 Aug 16;59(15):4295-310. Epub 2014 Jul 16.

Carleton Laboratory for Radiotherapy Physics, Carleton University, 1125 Colonel By Drive, Ottawa, ON, K1S 5B6, Canada.

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http://dx.doi.org/10.1088/0031-9155/59/15/4295DOI Listing
August 2014

Analytical modeling of relative luminescence efficiency of Al2O3:C optically stimulated luminescence detectors exposed to high-energy heavy charged particles.

Phys Med Biol 2012 Jan 15;57(2):437-54. Epub 2011 Dec 15.

Carleton Laboratory for Radiotherapy Physics, Department of Physics, Carleton University, Ottawa, ON, Canada.

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http://dx.doi.org/10.1088/0031-9155/57/2/437DOI Listing
January 2012

Adjustment of the lateral and longitudinal size of scanned proton beam spots using a pre-absorber to optimize penumbrae and delivery efficiency.

Phys Med Biol 2010 Dec 12;55(23):7097-106. Epub 2010 Nov 12.

Department of Radiation Physics, The University of Texas, M D Anderson Cancer Center, Houston, TX 77030, USA.

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http://dx.doi.org/10.1088/0031-9155/55/23/S10DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3001334PMC
December 2010

Determination of average LET of therapeutic proton beams using Al2O3:C optically stimulated luminescence (OSL) detectors.

Phys Med Biol 2010 Sep 6;55(17):4963-76. Epub 2010 Aug 6.

Department of Physics, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario K1S 5B6, Canada.

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http://dx.doi.org/10.1088/0031-9155/55/17/006DOI Listing
September 2010

An MCNPX Monte Carlo model of a discrete spot scanning proton beam therapy nozzle.

Med Phys 2010 Sep;37(9):4960-70

Department of Physics, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario K1S 5B6, Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2941520PMC
http://dx.doi.org/10.1118/1.3476458DOI Listing
September 2010

Experimental characterization of the low-dose envelope of spot scanning proton beams.

Phys Med Biol 2010 Jun 28;55(12):3467-78. Epub 2010 May 28.

Department of Radiation Physics, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA.

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http://dx.doi.org/10.1088/0031-9155/55/12/013DOI Listing
June 2010

Monte Carlo investigation of the low-dose envelope from scanned proton pencil beams.

Phys Med Biol 2010 Feb 13;55(3):711-21. Epub 2010 Jan 13.

Department of Radiation Physics, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA.

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http://dx.doi.org/10.1088/0031-9155/55/3/011DOI Listing
February 2010

Computation of doses for large-angle Coulomb scattering of proton pencil beams.

Phys Med Biol 2009 Dec 20;54(24):7285-300. Epub 2009 Nov 20.

Department of Radiation Physics, Proton Therapy Center, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, USA.

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http://dx.doi.org/10.1088/0031-9155/54/24/003DOI Listing
December 2009

Density heterogeneities and the influence of multiple Coulomb and nuclear scatterings on the Bragg peak distal edge of proton therapy beams.

Phys Med Biol 2008 Sep 4;53(17):4605-19. Epub 2008 Aug 4.

Department of Radiation Physics, Unit 94, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA.

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http://dx.doi.org/10.1088/0031-9155/53/17/010DOI Listing
September 2008