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SANG HYUN CHO

TitleProfessor
InstitutionMD Anderson
DepartmentRadiation Physics
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Deng L, Ahmed MF, Jayarathna S, Feng P, Wei B, Cho SH. A detector's eye view (DEV)-based OSEM algorithm for benchtop x-ray fluorescence computed tomography (XFCT) image reconstruction. Phys Med Biol. 2019 04 08; 64(8):08NT02. PMID: 30958796.
      View in: PubMed
    2. Jayarathna S, Manohar N, Ahmed MF, Krishnan S, Cho SH. Evaluation of dose point kernel rescaling methods for nanoscale dose estimation around gold nanoparticles using Geant4 Monte Carlo simulations. Sci Rep. 2019 03 05; 9(1):3583. PMID: 30837578.
      View in: PubMed
    3. Ahmed MF, Yasar S, Cho SH. Development of an attenuation correction method for direct x-ray fluorescence (XRF) imaging utilizing gold L-shell XRF photons. Med Phys. 2018 Dec; 45(12):5543-5554. PMID: 30307623.
      View in: PubMed
    4. Manohar N, Reynoso FJ, Cho SH. Technical Note: A benchtop cone-beam x-ray fluorescence computed tomography (XFCT) system with a high-power x-ray source and transmission CT imaging capability. Med Phys. 2018 Oct; 45(10):4652-4659. PMID: 30125950.
      View in: PubMed
    5. Khoo AM, Cho SH, Reynoso FJ, Aliru M, Aziz K, Bodd M, Yang X, Ahmed MF, Yasar S, Manohar N, Cho J, Tailor R, Thames HD, Krishnan S. Radiosensitization of Prostate Cancers In Vitro and In Vivo to Erbium-filtered Orthovoltage X-rays Using Actively Targeted Gold Nanoparticles. Sci Rep. 2017 12 22; 7(1):18044. PMID: 29273727.
      View in: PubMed
    6. Reynoso FJ, Munro Iii JJ, Cho SH. Technical Note: Monte Carlo calculations of the AAPM TG-43 brachytherapy dosimetry parameters for a new titanium-encapsulated Yb-169 source. J Appl Clin Med Phys. 2017 Jul; 18(4):193-199. PMID: 28585277.
      View in: PubMed
    7. Cho J, Wang M, Gonzalez-Lepera C, Mawlawi O, Cho SH. Development of bimetallic (Zn@Au) nanoparticles as potential PET-imageable radiosensitizers. Med Phys. 2016 Aug; 43(8):4775. PMID: 27487895.
      View in: PubMed
    8. Cho J, Gonzalez-Lepera C, Manohar N, Kerr M, Krishnan S, Cho SH. Quantitative investigation of physical factors contributing to gold nanoparticle-mediated proton dose enhancement. Phys Med Biol. 2016 Mar 21; 61(6):2562-81. PMID: 26952844.
      View in: PubMed
    9. Manohar N, Reynoso FJ, Diagaradjane P, Krishnan S, Cho SH. Quantitative imaging of gold nanoparticle distribution in a tumor-bearing mouse using benchtop x-ray fluorescence computed tomography. Sci Rep. 2016 Feb 25; 6:22079. PMID: 26912068.
      View in: PubMed
    10. Reynoso FJ, Manohar N, Krishnan S, Cho SH. Design of an Yb-169 source optimized for gold nanoparticle-aided radiation therapy. Med Phys. 2014 Oct; 41(10):101709. PMID: 25281948.
      View in: PubMed
    11. Du W, Cho SH, Zhang X, Hoffman KE, Kudchadker RJ. Quantification of beam complexity in intensity-modulated radiation therapy treatment plans. Med Phys. 2014 Feb; 41(2):021716. PMID: 24506607.
      View in: PubMed
    12. Manohar N, Reynoso FJ, Cho SH. Experimental demonstration of direct L-shell x-ray fluorescence imaging of gold nanoparticles using a benchtop x-ray source. Med Phys. 2013 Aug; 40(8):080702. PMID: 23927295.
      View in: PubMed
    13. Reynoso FJ, Lee CD, Cheong SK, Cho SH. Implementation of a multisource model for gold nanoparticle-mediated plasmonic heating with near-infrared laser by the finite element method. Med Phys. 2013 Jul; 40(7):073301. PMID: 23822455.
      View in: PubMed
    14. Jones BL, Manohar N, Reynoso F, Karellas A, Cho SH. Experimental demonstration of benchtop x-ray fluorescence computed tomography (XFCT) of gold nanoparticle-loaded objects using lead- and tin-filtered polychromatic cone-beams. Phys Med Biol. 2012 Dec 07; 57(23):N457-67. PMID: 23135315.
      View in: PubMed
    15. Yang Y, Liu J, Yang Y, Cho SH, Hu TC. Assessment of cell infiltration in myocardial infarction: a dose-dependent study using micrometer-sized iron oxide particles. Magn Reson Med. 2011 Nov; 66(5):1353-61. PMID: 21710611.
      View in: PubMed
    16. Jones BL, Cho SH. The feasibility of polychromatic cone-beam x-ray fluorescence computed tomography (XFCT) imaging of gold nanoparticle-loaded objects: a Monte Carlo study. Phys Med Biol. 2011 Jun 21; 56(12):3719-30. PMID: 21628767.
      View in: PubMed
    17. Krishnan S, Diagaradjane P, Cho SH. Nanoparticle-mediated thermal therapy: evolving strategies for prostate cancer therapy. Int J Hyperthermia. 2010; 26(8):775-89. PMID: 20858069.
      View in: PubMed
    18. Jones BL, Krishnan S, Cho SH. Estimation of microscopic dose enhancement factor around gold nanoparticles by Monte Carlo calculations. Med Phys. 2010 Jul; 37(7):3809-16. PMID: 20831089.
      View in: PubMed
    19. Cheong SK, Jones BL, Siddiqi AK, Liu F, Manohar N, Cho SH. X-ray fluorescence computed tomography (XFCT) imaging of gold nanoparticle-loaded objects using 110 kVp x-rays. Phys Med Biol. 2010 Feb 07; 55(3):647-62. PMID: 20071757.
      View in: PubMed
    20. Cheong SK, Krishnan S, Cho SH. Modeling of plasmonic heating from individual gold nanoshells for near-infrared laser-induced thermal therapy. Med Phys. 2009 Oct; 36(10):4664-71. PMID: 19928098.
      View in: PubMed
    21. Cho SH, Jones BL, Krishnan S. The dosimetric feasibility of gold nanoparticle-aided radiation therapy (GNRT) via brachytherapy using low-energy gamma-/x-ray sources. Phys Med Biol. 2009 Aug 21; 54(16):4889-905. PMID: 19636084.
      View in: PubMed
    22. Han Y, Shin EH, Lim C, Kang SK, Park SH, Lah JE, Suh TS, Yoon M, Lee SB, Cho SH, Ibbott GS, Ju SG, Ahn YC. Dosimetry in an IMRT phantom designed for a remote monitoring program. Med Phys. 2008 Jun; 35(6):2519-27. PMID: 18649485.
      View in: PubMed
    23. Diagaradjane P, Shetty A, Wang JC, Elliott AM, Schwartz J, Shentu S, Park HC, Deorukhkar A, Stafford RJ, Cho SH, Tunnell JW, Hazle JD, Krishnan S. Modulation of in vivo tumor radiation response via gold nanoshell-mediated vascular-focused hyperthermia: characterizing an integrated antihypoxic and localized vascular disrupting targeting strategy. Nano Lett. 2008 May; 8(5):1492-500. PMID: 18412402.
      View in: PubMed
    24. Cheng CW, Cho SH, Taylor M, Das IJ. Determination of zero-field size percent depth doses and tissue maximum ratios for stereotactic radiosurgery and IMRT dosimetry: comparison between experimental measurements and Monte Carlo simulation. Med Phys. 2007 Aug; 34(8):3149-57. PMID: 17879776.
      View in: PubMed
    25. Cho SH, Vassiliev ON, Horton JL. Comparison between an event-by-event Monte Carlo code, NOREC, and ETRAN for electron scaled point kernels between 20 keV and 1 MeV. Radiat Environ Biophys. 2007 Mar; 46(1):77-83. PMID: 17219152.
      View in: PubMed
    26. Kim CH, Cho SH, Xu XG. PRDC--a software package for personnel radiation dose calculation. Radiat Prot Dosimetry. 2006; 118(3):243-50. PMID: 16223752.
      View in: PubMed
    27. Gifford KA, Mourtada F, Cho SH, Lawyer A, Horton JL. Monte Carlo calculations of the dose distribution around a commercial gynecologic tandem applicator. Radiother Oncol. 2005 Nov; 77(2):210-5. PMID: 16216363.
      View in: PubMed
    28. Cho SH. Estimation of tumour dose enhancement due to gold nanoparticles during typical radiation treatments: a preliminary Monte Carlo study. Phys Med Biol. 2005 Aug 07; 50(15):N163-73. PMID: 16030374.
      View in: PubMed
    29. Cho SH, Vassiliev ON, Lee S, Liu HH, Ibbott GS, Mohan R. Reference photon dosimetry data and reference phase space data for the 6 MV photon beam from varian clinac 2100 series linear accelerators. Med Phys. 2005 Jan; 32(1):137-48. PMID: 15719964.
      View in: PubMed
    30. Bencomo JA, Chu C, Tello VM, Cho SH, Ibbott GS. Anthropomorphic breast phantoms for quality assurance and dose verification. J Appl Clin Med Phys. 2004; 5(1):36-49. PMID: 15753932.
      View in: PubMed
    31. Cho SH, Ibbott GS. Reference photon dosimetry data: a preliminary study of in-air off-axis factor, percentage depth dose, and output factor of the Siemens Primus linear accelerator. J Appl Clin Med Phys. 2003; 4(4):300-6. PMID: 14604419.
      View in: PubMed
    32. Cho SH, Lowenstein JR, Balter PA, Wells NH, Hanson WF. Comparison between TG-51 and TG-21: Calibration of photon and electron beams in water using cylindrical chambers. J Appl Clin Med Phys. 2000; 1(3):108-15. PMID: 11674825.
      View in: PubMed
    33. Cho SH, Muller-Runkel R, Hanson WF. Determination of the tissue attenuation factor along two major axes of a high dose rate (HDR) 192Ir source. Med Phys. 1999 Aug; 26(8):1492-7. PMID: 10501048.
      View in: PubMed
    34. Cho SH, Reece WD. Monte Carlo calculations of the dose backscatter factor for monoenergetic electrons. Phys Med Biol. 1999 Jan; 44(1):13-26. PMID: 10071872.
      View in: PubMed
    35. Cho SH, Reece WD, Poston JW. Calculation of the dose distribution in water from 71Ge K-shell x-rays. Phys Med Biol. 1997 Jun; 42(6):1023-32. PMID: 9194126.
      View in: PubMed
    36. Cho SH, Muller-Runkel R. Validity of the interval method for the determination of the anisotropy factor of high dose rate 192Ir sources. Int J Radiat Oncol Biol Phys. 1997 Jan 15; 37(2):483-7. PMID: 9069325.
      View in: PubMed
    37. Muller-Runkel R, Cho SH. Evaluation of a commercial three-dimensional electron pencil beam algorithm. Med Phys. 1997 Jan; 24(1):91-101. PMID: 9029543.
      View in: PubMed
    38. Muller-Runkel R, Cho SH. Anisotropy measurements of a high dose rate Ir-192 source in air and in polystyrene. Med Phys. 1994 Jul; 21(7):1131-4. PMID: 7968845.
      View in: PubMed
    39. Cho SH, Muller-Runkel R. Effect of anisotropy corrections on the dynamic dose calculations in high dose rate (HDR) brachytherapy. Phys Med Biol. 1994 Jul; 39(7):1181-8. PMID: 15552105.
      View in: PubMed
    40. Validity of two simple rescaling methods for electron/beta dose point kernels in heterogeneous source-target geometry. Radiation Physics and Chemistry. 69:265-272.
    41. Quantitative investigation of physical factors contributing to gold nanoparticle-mediated proton dose enhancement. Physics in Medicine and Biology. 61:2562-2581.
    42. In vivo detection of gold nanoshells in tumors using diffuse optical spectroscopy. IEEE Journal on Selected Topics in Quantum Electronics. 13:1715-1720.
    43. Agar-based heat-sensitive gel with linear thermal response over 65-80 C. Journal of Thermal Analysis and Calorimetry. 111:1805-1809.
    44. Feasibility of hydrogel fiducial markers for in vivo proton range verification using PET. Physics in Medicine and Biology. 61:2162-2176.
    45. Erratum. IEEE Journal on Selected Topics in Quantum Electronics. 14:251.
    46. Quality of micro-CT images acquired from simultaneous micro-CT and benchtop x-ray fluorescence computed tomography (XFCT).
    47. Roadmap to clinical use of gold nanoparticles for radiation sensitization. International Journal of Radiation Oncology Biology Physics. 94:189-205.
    48. Quantitative imaging of gold nanoparticle distribution in a tumor-bearing mouse using benchtop x-ray fluorescence computed tomography. Scientific Reports. 6.
    49. Comparison of on-site and off-site evaluations of dosimetry data. 1235-1238.
    50. Determination of the radial dose distribution at proximal distances from a high dose rate (HDR) 192Ir source using radiochromic film . 380-383.
    51. Development of bimetallic (Zn@Au) nanoparticles as potential PET-imageable radiosensitizers. Medical Physics. 43:4775-4788.
    52. Gold nanoshell mediated hyperthermia enhances the efficacy of radiation therapy.
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