Medical College of Wisconsin
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Guang-Pei Chen PhD

Guang-Pei Chen PhD profile photo picture

Associate Professor

Institution: Medical College of Wisconsin
Department: Radiation Oncology
Program: Physics

View Curriculum Vitae

Publications (45)

  • Real-Time Motion Tracking and Correction During Tomotherapy for Prostate Cancer: Impact of Fiducial Migration. (Chen GP, Tai A, Omari EA, Bedi M, Lawton CAF, Li A) Int J Radiat Oncol Biol Phys 2021 Nov 01;111(3S):e539-e540 PMID: 34701698 SCOPUS ID: 2-s2.0-85120925570 10/28/2021    
  • Clinical Implementation and Initial Experience of Real-Time Motion Tracking With Jaws and Multileaf Collimator During Helical Tomotherapy Delivery. (Chen GP, Tai A, Puckett L, Gore E, Lim S, Keiper T, Johnstone C, Shukla M, Lawton C, Li XA) Pract Radiat Oncol 2021;11(5):e486-e495 PMID: 33578002 SCOPUS ID: 2-s2.0-85102461455 02/13/2021       16 Citations
  • 4D-MRI driven MR-guided online adaptive radiotherapy for abdominal stereotactic body radiation therapy on a high field MR-Linac: Implementation and initial clinical experience. (Paulson ES, Ahunbay E, Chen X, Mickevicius NJ, Chen GP, Schultz C, Erickson B, Straza M, Hall WA, Li XA) Clin Transl Radiat Oncol 2020 Jul;23:72-79 PMID: 32490218 PMCID: PMC7256110 SCOPUS ID: 2-s2.0-85084968086 06/04/2020       85 Citations
  • Technical Note: Comprehensive performance tests of the first clinical real-time motion tracking and compensation system using MLC and jaws. (Chen GP, Tai A, Keiper TD, Lim S, Li XA) Med Phys 2020 Jul;47(7):2814-2825 PMID: 32277477 PMCID: PMC7496291 SCOPUS ID: 2-s2.0-85084444735 04/12/2020       26 Citations
  • A daily end-to-end quality assurance workflow for MR-guided online adaptive radiation therapy on MR-Linac. (Chen X, Ahunbay E, Paulson ES, Chen G, Li XA) J Appl Clin Med Phys 2020 Jan;21(1):205-212 PMID: 31799753 PMCID: PMC6964761 SCOPUS ID: 2-s2.0-85076117374 12/05/2019       22 Citations
  • Reducing radiation dose and enhancing imaging quality of 4DCT for radiation therapy using iterative reconstruction algorithms. (Noid G, Tai A, Chen GP, Robbins J, Li XA) Adv Radiat Oncol 2017;2(3):515-521 PMID: 29114620 PMCID: PMC5605285 SCOPUS ID: 2-s2.0-85021268538 11/09/2017       13 Citations
  • Improving CT quality with optimized image parameters for radiation treatment planning and delivery guidance (Guang-Pei Chen, George Noid, An Tai, Feng Liu, Colleen Lawton, Beth Erickson, X. AllenLi) Physics and Imaging in Radiation Oncology 10/26/2017    
  • Improving CT quality with optimized image parameters for radiation treatment planning and delivery guidance (Chen GP, Noid G, Tai A, Liu F, Lawton C, Erickson B, Li XA) Physics and Imaging in Radiation Oncology October 2017;4:6-11 SCOPUS ID: 2-s2.0-85054543692 10/01/2017       23 Citations
  • Deformable MRI-CT registration for breast cancer radiation treatment planning using a sequentially applied semi-physical model regularization method (Cungeng Yang, Julia White, Guang-Pei Chen and X Allen Li) Biomedical Physics & Engineering Express 05/10/2017    
  • Technical Note: Dose effects of 1.5 T transverse magnetic field on tissue interfaces in MRI-guided radiotherapy. (Chen X, Prior P, Chen GP, Schultz CJ, Li XA) Med Phys 2016 Aug;43(8):4797 PMID: 27487897 SCOPUS ID: 2-s2.0-84979775187 08/05/2016       42 Citations
  • Technical Note: Development and performance of a software tool for quality assurance of online replanning with a conventional Linac or MR-Linac. (Chen GP, Ahunbay E, Li XA) Med Phys 2016 Apr;43(4):1713 PMID: 27036569 SCOPUS ID: 2-s2.0-84962249160 04/03/2016       30 Citations
  • Radiation-induced CT number changes in GTV and parotid glands during the course of radiation therapy for nasopharyngeal cancer. (Xu S, Wu Z, Yang C, Ma L, Qu B, Chen G, Yao W, Wang S, Liu Y, Li XA) Br J Radiol 2016 Jun;89(1062):20140819 PMID: 27033059 PMCID: PMC5258137 SCOPUS ID: 2-s2.0-84989908321 04/02/2016       8 Citations
  • A planning comparison of 7 irradiation options allowed in RTOG 1005 for early-stage breast cancer. (Chen GP, Liu F, White J, Vicini FA, Freedman GM, Arthur DW, Li XA) Med Dosim 2015;40(1):21-5 PMID: 25155215 PMCID: PMC4654615 SCOPUS ID: 2-s2.0-84922982708 08/27/2014       22 Citations
  • SU‐E‐J‐95: Increasing Soft Tissue Contrast by Combining New CT Technologies and Imaging Dose for Radiation Treatment Planning and Delivery Guidance (Chen G, Tai A, Liu F, Shukla H, Erickson B, li X) Medical Physics June 2013;40(6):172 SCOPUS ID: 2-s2.0-85024807627 01/01/2013    
  • SU‐E‐T‐464: Dosimetric Assessment of a New Multi‐Center Protocol for Radiotherapy of Multiple Ipsilateral Breast Cancers (Chen G, Currey A, Yen T, li X) Medical Physics June 2013;40(6):312 SCOPUS ID: 2-s2.0-85024786660 01/01/2013    
  • Simultaneous irradiation of the breast and regional lymph nodes in prone position using helical tomotherapy. (Kainz K, White J, Chen GP, Hermand J, England M, Li XA) Br J Radiol 2012 Oct;85(1018):e899-905 PMID: 22457317 PMCID: PMC3474030 SCOPUS ID: 2-s2.0-84866867343 03/30/2012       9 Citations
  • SU‐E‐T‐203: Development of a QA Software Tool for Automatic Verification of Plan Data Transfer and Delivery (Chen G, li X) Medical Physics June 2012;39(6):3750 SCOPUS ID: 2-s2.0-85024797022 01/01/2012    
  • A planning and delivery study of a rotational IMRT technique with burst delivery. (Kainz K, Chen GP, Chang YW, Prah D, Sharon Qi X, Shukla HP, Stahl J, Allen Li X) Med Phys 2011 Sep;38(9):5104-18 PMID: 21978056 SCOPUS ID: 2-s2.0-80052415918 10/08/2011       15 Citations
  • Development of an online adaptive solution to account for inter- and intra-fractional variations. (Li XA, Liu F, Tai A, Ahunbay E, Chen G, Kelly T, Lawton C, Erickson B) Radiother Oncol 2011 Sep;100(3):370-4 PMID: 21924781 SCOPUS ID: 2-s2.0-80054084236 09/20/2011       36 Citations
  • Validation of an online replanning technique for prostate adaptive radiotherapy. (Peng C, Chen G, Ahunbay E, Wang D, Lawton C, Li XA) Phys Med Biol 2011 Jun 21;56(12):3659-68 PMID: 21610293 SCOPUS ID: 2-s2.0-79958090578 05/26/2011       19 Citations
  • SU‐E‐T‐793: Static‐Gantry and Rotational IMRT with Flattening Filter Free versus Flattening Filtered Beams (Chen G, hu X, Kainz K, Chang Y, li X) Medical Physics June 2011;38(6):3673 SCOPUS ID: 2-s2.0-85029264062 01/01/2011    
  • SU‐E‐T‐417: A Planning and Delivery Study of a Rotational IMRT Technique with Burst Delivery Medical Physics June 2011;38(6):3584 SCOPUS ID: 2-s2.0-85024803326 01/01/2011    
  • TH‐C‐BRA‐04: Online Adaptive Radiotherapy for Prostate Cancer: Clinical Implementation and Initial Experience (li XA, Ahunbay E, Peng C, Chen G, Liu F, Lawton C) Medical Physics June 2011;38(6):3852-3853 SCOPUS ID: 2-s2.0-85024791459 01/01/2011    
  • SU‐E‐T‐647: Quality of Prostate IMRT Plans Generated Using Biological versus Dose‐Volume Constraints Medical Physics June 2011;38(6):3638 SCOPUS ID: 2-s2.0-85024825576 01/01/2011    
  • Characterizing interfraction variations and their dosimetric effects in prostate cancer radiotherapy. (Peng C, Ahunbay E, Chen G, Anderson S, Lawton C, Li XA) Int J Radiat Oncol Biol Phys 2011 Mar 01;79(3):909-14 PMID: 20732764 SCOPUS ID: 2-s2.0-79551468706 08/25/2010       62 Citations
  • SU‐GG‐T‐509: Development of a Database and Software Tools for Outcome Analysis of Breast Cancer Radiotherapy (Prior P, Chen G, White J, li X) Medical Physics June 2010;37(6):3304 SCOPUS ID: 2-s2.0-85024779138 01/01/2010    
  • SU‐GG‐T‐148: Planning Study for Cone Beam Therapy (Chen G, hu X, Corbit C, Shukla H, li X) Medical Physics June 2010;37(6):3219 SCOPUS ID: 2-s2.0-85024800114 01/01/2010    
  • SU‐FF‐T‐591: Improvement of IMRT Plan Quality with Non‐Isocentric Beam Arrangement for Head and Neck Cancers (Chen G, Hu B, Qi S, Schultz C, Wang D, Li X) Medical Physics June 2009;36(6):2660 SCOPUS ID: 2-s2.0-85024780026 01/01/2009    
  • SU‐FF‐T‐115: Dosimetric Comparison of Helical Tomotherapy with Conventional Techniques for Simultaneous Irradiation of Prone Breast and Regional Lymph Nodes (Kainz K, White J, Chen G, Li X) Medical Physics June 2009;36(6):2546 SCOPUS ID: 2-s2.0-85024811561 01/01/2009    
  • SU‐FF‐T‐79: Dosimetric QA Tests of An Online Replanning Technique for Prostate Adaptive Radiotherapy (Peng C, Ahunbay E, Chen G, Lawton C, li X) Medical Physics June 2009;36(6):2537 SCOPUS ID: 2-s2.0-85024820120 01/01/2009       1 Citation
  • An on-line replanning scheme for interfractional variations. (Ahunbay EE, Peng C, Chen GP, Narayanan S, Yu C, Lawton C, Li XA) Med Phys 2008 Aug;35(8):3607-15 PMID: 18777921 SCOPUS ID: 2-s2.0-48349124822 09/10/2008       115 Citations
  • Automated computer optimization for 3D treatment planning of breast irradiation. (Chen GP, Ahunbay E, Li XA) Med Phys 2008 Jun;35(6):2253-8 PMID: 18649455 SCOPUS ID: 2-s2.0-44349099243 07/25/2008       12 Citations
  • TH‐C‐AUD C‐04: An Online Correction Method for Interfractional Variations in Head and Neck Cancer (Ahunbay E, Chen G, Peng C, Schultz C, Li X) Medical Physics June 2008;35(6):2972 SCOPUS ID: 2-s2.0-85024784869 01/01/2008    
  • SU‐GG‐T‐65: A Method to Implement Rotational IMRT with Single Arc (Chen G, Ahunbay E, li X) Medical Physics June 2008;35(6):2741 SCOPUS ID: 2-s2.0-85024787410 01/01/2008    
  • Development of an inverse optimization package to plan nonuniform dose distributions based on spatially inhomogeneous radiosensitivity extracted from biological images. (Chen GP, Ahunbay E, Schultz C, Li XA) Med Phys 2007 Apr;34(4):1198-205 PMID: 17500451 SCOPUS ID: 2-s2.0-34147140787 05/16/2007       22 Citations
  • Direct aperture optimization-based intensity-modulated radiotherapy for whole breast irradiation. (Ahunbay EE, Chen GP, Thatcher S, Jursinic PA, White J, Albano K, Li XA) Int J Radiat Oncol Biol Phys 2007 Mar 15;67(4):1248-58 PMID: 17275205 SCOPUS ID: 2-s2.0-33847319702 02/06/2007       60 Citations
  • MO‐E‐M100F‐04: Optimizing Low‐Dose Megavoltage Fluoroscopy for 4D Radiotherapy (Christensen J, Tai A, Chen G, Boettger T, Khamene A, Celi J, li X) Medical Physics June 2007;34(6):2528-2529 SCOPUS ID: 2-s2.0-39049115735 01/01/2007       3 Citations
  • SU‐FF‐T‐54: A Three‐Phase Strategy for a Partial Implementation of Biologically Guided Radiation Therapy (li X, Stewart R, Semenenko V, qi S, Chen G, Ahunbay E, Schultz C) Medical Physics June 2007;34(6):2413 SCOPUS ID: 2-s2.0-85024818270 01/01/2007    
  • SU‐FF‐T‐90: Automated Computer Optimization for 3D Treatment Planning of Breast Irradiation (Chen G, Ahunbay E, li X) Medical Physics June 2007;34(6):2421 SCOPUS ID: 2-s2.0-85024793037 01/01/2007    
  • Observation of Psi(3770)-->gammachi(c1)-->gammagammaJ/Psi. (Coan TE, Gao YS, Liu F, Artuso M, Boulahouache C, Blusk S, Butt J, Dorjkhaidav O, Li J, Menaa N, Mountain R, Nandakumar R, Randrianarivony K, Redjimi R, Sia R, Skwarnicki T, Stone S, Wang JC, Zhang K, Csorna SE, Bonvicini G, Cinabro D, Dubrovin M, Lincoln A, Briere RA, Chen GP, Chen J, Ferguson T, Tatishvili G, Vogel H, Watkins ME, Rosner JL, Adam NE, Alexander JP, Berkelman K, Cassel DG, Crede V, Duboscq JE, Ecklund KM, Ehrlich R, Fields L, Galik RS, Gibbons L, Gittelman B, Gray R, Gray SW, Hartill DL, Heltsley BK, Hertz D, Jones CD, Kandaswamy J, Kreinick DL, Kuznetsov VE, Mahlke-Krüger H, Meyer TO, Onyisi PU, Patterson JR, Peterson D, Phillips EA, Pivarski J, Riley D, Ryd A, Sadoff AJ, Schwarthoff H, Shi X, Shepherd MR, Stroiney S, Sun WM, Urner D, Wilksen T, Weaver KM, Weinberger M, Athar SB, Avery P, Breva-Newell L, Patel R, Potlia V, Stoeck H, Yelton J, Rubin P, Cawlfield C, Eisenstein BI, Gollin GD, Karliner I, Kim D, Lowrey N, Naik P, Sedlack C, Selen M, White EJ, Williams J, Wiss J, Asner DM, Edwards KW, Besson D, Pedlar TK, Cronin-Hennessy D, Gao KY, Gong DT, Hietala J, Kubota Y, Klein T, Lang BW, Li SZ, Poling R, Scott AW, Smith A, Dobbs S, Metreveli Z, Seth KK, Tomaradze A, Zweber P, Ernst J, Severini H, Dytman SA, Love W, Mehrabyan S, Mueller JA, Savinov V, Li Z, Lopez A, Mendez H, Ramirez J, Huang GS, Miller DH, Pavlunin V, Sanghi B, Shipsey IP, Adams GS, Anderson M, Cummings JP, Danko I, Napolitano J, He Q, Muramatsu H, Park CS, Thorndike EH, CLEO Collaboration) Phys Rev Lett 2006 May 12;96(18):182002 PMID: 16712360 05/23/2006    
  • Measurement of sigma(e+e- -->psi(3770)-->hadrons) at Ec.m.=3773 MeV. (Besson D, Pedlar TK, Cronin-Hennessy D, Gao KY, Gong DT, Hietala J, Kubota Y, Klein T, Lang BW, Poling R, Scott AW, Smith A, Dobbs S, Metreveli Z, Seth KK, Tomaradze A, Zweber P, Ernst J, Arms K, Severini H, Dytman SA, Love W, Mehrabyan S, Mueller JA, Savinov V, Li Z, Lopez A, Mendez H, Ramirez J, Huang GS, Miller DH, Pavlunin V, Sanghi B, Shipsey IP, Adams GS, Anderson M, Cummings JP, Danko I, Napolitano J, He Q, Muramatsu H, Park CS, Thorndike EH, Coan TE, Gao YS, Liu F, Artuso M, Boulahouache C, Blusk S, Butt J, Li J, Menaa N, Mountain R, Nisar S, Randrianarivony K, Redjimi R, Sia R, Skwarnicki T, Stone S, Wang JC, Zhang K, Csorna SE, Bonvicini G, Cinabro D, Dubrovin M, Lincoln A, Briere RA, Chen GP, Chen J, Ferguson T, Tatishvili G, Vogel H, Watkins ME, Rosner JL, Adam NE, Alexander JP, Berkelman K, Cassel DG, Duboscq JE, Ecklund KM, Ehrlich R, Fields L, Gibbons L, Gray R, Gray SW, Hartill DL, Heltsley BK, Hertz D, Jones CD, Kandaswamy J, Kreinick DL, Kuznetsov VE, Mahlke-Krüger H, Meyer TO, Onyisi PU, Patterson JR, Peterson D, Phillips EA, Pivarski J, Riley D, Ryd A, Sadoff AJ, Schwarthoff H, Shi X, Stroiney S, Sun WM, Wilksen T, Weinberger M, Athar SB, Avery P, Breva-Newell L, Patel R, Potlia V, Stoeck H, Yelton J, Rubin P, Cawlfield C, Eisenstein BI, Karliner I, Kim D, Lowrey N, Naik P, Sedlack C, Selen M, White EJ, Wiss J, Shepherd MR, Asner DM, Edwards KW, CLOE collaboration) Phys Rev Lett 2006 Mar 10;96(9):092002 PMID: 16606255 04/12/2006    
  • Precision measurements of the timelike electromagnetic form factors of pion, kaon, and proton. (Pedlar TK, Cronin-Hennessy D, Gao KY, Gong DT, Hietala J, Kubota Y, Klein T, Lang BW, Li SZ, Poling R, Scott AW, Smith A, Dobbs S, Metreveli Z, Seth KK, Tomaradze A, Zweber P, Ernst J, Arms K, Severini H, Dytman SA, Love W, Mehrabyan S, Mueller JA, Savinov V, Li Z, Lopez A, Mendez H, Ramirez J, Huang GS, Miller DH, Pavlunin V, Sanghi B, Shipsey IP, Adams GS, Anderson M, Cummings JP, Danko I, Napolitano J, He Q, Muramatsu H, Park CS, Thorndike EH, Coan TE, Gao YS, Liu F, Artuso M, Boulahouache C, Blusk S, Butt J, Dorjkhaidav O, Li J, Menaa N, Mountain R, Randrianarivony K, Redjimi R, Sia R, Skwarnicki T, Stone S, Wang JC, Zhang K, Csorna SE, Bonvicini G, Cinabro D, Dubrovin M, Lincoln A, Bornheim A, Pappas SP, Weinstein AJ, Briere RA, Chen GP, Chen J, Ferguson T, Tatishvili G, Vogel H, Watkins ME, Rosner JL, Adam NE, Alexander JP, Berkelman K, Cassel DG, Duboscq JE, Ecklund KM, Ehrlich R, Fields L, Galik RS, Gibbons L, Gray R, Gray SW, Hartill DL, Heltsley BK, Hertz D, Jones CD, Kandaswamy J, Kreinick DL, Kuznetsov VE, Mahlke-Krüger H, Meyer TO, Onyisi PU, Patterson JR, Peterson D, Phillips EA, Pivarski J, Riley D, Ryd A, Sadoff AJ, Schwarthoff H, Shi X, Shepherd MR, Stroiney S, Sun WM, Wilksen T, Weaver KM, Weinberger M, Athar SB, Avery P, Breva-Newell L, Patel R, Potlia V, Stoeck H, Yelton J, Rubin P, Cawlfield C, Eisenstein BI, Karliner I, Kim D, Lowrey N, Naik P, Sedlack C, Selen M, White EJ, Williams J, Wiss J, Asner DM, Edwards KW, Besson D, CLEO Collaboration) Phys Rev Lett 2005 Dec 31;95(26):261803 PMID: 16486342 02/21/2006    
  • SU‐FF‐T‐268: Implementation of Good Laboratory Practice Standards for Improving Dosimetry in Radiobiology Lab (Morrow N, Chen G, Tai A, li X) Medical Physics June 2006;33(6):2109 SCOPUS ID: 2-s2.0-85024789537 01/01/2006    
  • TH‐E‐230A‐05: Development of An Integrated Software Platform for Treatment Documentation and Outcome Analysis for IGRT (Chen G, Schultz C, li X) Medical Physics June 2006;33(6):2295 SCOPUS ID: 2-s2.0-85024801615 01/01/2006    
  • SU‐FF‐T‐163: Development of An Inverse Optimization Package for Non‐Uniform Dose Distribution Based On Spatially Inhomogeneous Radiosensitivity (Chen G, Ahunbay E, li X) Medical Physics June 2006;33(6):2086 SCOPUS ID: 2-s2.0-85024808164 01/01/2006    
    • Last update: 01/27/2022