Program Information

	Therapy Scientific Session	Thursday
	Particle Therapy Planning and Robustness Evaluation	10:15AM - 12:15PM	Room: Ballroom D

Moderator 1: Chris Beltran, Mayo Clinic
Moderator 2: Alexei Trofimov, Massachusetts General Hospital

10:15 AM TH-C-BRD-1

Analytical Computation of Prompt Gamma Ray Emission and Detection for Proton Range Verification E. Sterpin*, G. Janssens, J. Smeets, D. Prieels, S. Vynckier

10:25 AM TH-C-BRD-2

Analytical Modeling and Dose Calculation Method for Asymmetric Proton Pencil Beams E. Gelover*, D. Wang, P. Hill, R. Flynn, D. Hyer

10:35 AM TH-C-BRD-3

Determining the Optimal Collimator Position for Collimated Pencil Beam Scanning Proton Therapy D. Wang*, B. Smith, P. Hill, E. Gelover, R. Flynn, D. Hyer

10:45 AM TH-C-BRD-4

Beam Modeling and Validation with Triple and Double Gaussian Dose Kernel for Spot Scanning Proton Beams S. Hirayama*, T. Takayanagi, Y. Fujii, R. Fujimoto, S. Fujitaka, M. Umezawa, Y. Nagamine, M. Hosaka, K. Yasui, T. Toshito

10:55 AM TH-C-BRD-5

Reducing Proton Beam Range Uncertainty with Patient-Specific CT HU to RSP Calibrations Based On Single-Detector Proton Radiography P. Doolan*, G. Sharp, M. Testa, E. Bentefour, G. Royle, H. Lu

11:05 AM TH-C-BRD-6

A Novel MRI Based CT Artifact Correction Method for Improving Proton Range Calculation in the Presence of Severe CT Artifacts P. Park*, E. Schreibmann, T. Fox, J. Roper, E. Elder, M. Tejani, I. Crocker, W. Curran, A. Dhabaan

11:15 AM TH-C-BRD-7

Minimizing Dose Uncertainty for Spot Scanning Beam Proton Therapy of Moving Tumor with Optimization of Delivery Sequence H. Li*, X. Zhang, Y. Li, X. Zhu

11:25 AM TH-C-BRD-8

Reducing the Effect of Respiratory Motion On the Delivered Dose in Proton Therapy Through Proper Field Angle Selection J. Matney*, P. Park, L. Court, X. Zhu, H. Li, W. Liu, L. Dong, R. Mohan

11:35 AM TH-C-BRD-9

Successes and Limitations of Online Range Adaptive Spot Scanning Proton Therapy for NSCLC J. Cheung*, L. Dong, P. Park, X. Zhu, R. Kudchadker, S. Frank, L. Court

11:45 AM TH-C-BRD-10

An Evaluation of Three Robust Optimization Approaches in IMPT Treatment Planning W. Cao*, M. Zaghian, W. Liu, L. Kardar, S. Randeniya, G. Lim, R. Mohan

11:55 AM TH-C-BRD-11

Robustness of Pencil Beam Scanning Proton Therapy for Pelvic Cancer Under Anatomical Changes E. Dinges*, S. Bhatia, B. Gross, S. McGuire, D. Wang

12:05 PM TH-C-BRD-12

Robust Intensity Modulated Proton Therapy Plan Can Eliminate Junction Shifts for Craniospinal Irradiation L. Liao*, S. Jiang, Y. Li, X. Wang, H. Li, X. Zhu, N. Sahoo, M. Gillin, A. Mahajan, D. Grosshans, G. Lim, X. Zhang