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Program Information

  Motion: Truth and Consequences Sunday - 7/12/2015
Joint Imaging - Therapy SNAP Oral 1:00 PM - 1:55 PM Room: 210

Moderator 1: Rodney Wiersma, The University of Chicago
Moderator 2: Daniel Low, University of California Los Angeles

1:00 PM
Are Clinically Relevant Dosimetric Endpoints Significantly Better with Gating of Lung SBRT Vs. ITV-Based Treatment?: Results of a Large Cohort Investigation Analyzing Predictive Dosimetric Indicators as a Function of Tumor Volume and Motion Amplitude
J. Kim, B. Zhao*, M. Ajlouni, B. Movsas, I. Chetty
1:07 PM
Impact of Intrafractional Motion On TomoTherapy Stereotactic Body Radiotherapy (SBRT) 4D Dosimetry
J. Lian*, J. Matney, E. Chao, S. Chang, T. Zagar, A. Wang, B. Chera, S. Das, E. Schreiber
1:14 PM
Impact of Breathing Irregularities On Gated Treatments
D. Schiuma*, M. Arheit, P. Schmelzer, T. Buchsbaum, P. Pemler, S. Scheib
1:21 PM
Considerable Pancreatic Tumor Motion During Breath-Hold Measured Using Intratumoral Fiducials On Fluoroscopic Movies
E. Lens, A. van der Horst*, E. Versteijne, G. van Tienhoven, A. Bel
1:28 PM
Evaluation of Robustness: Dosimetric Effects of Anatomical Changes During Fractionated Radiation Treatment of Pancreatic Cancer Patients
A. van der Horst*, A. Houweling, M. Bijveld, J. Visser, A. Bel
1:35 PM
Quantitative Evaluation of Dosimetric Effects Resulting From Positional Variations of Pancreatic Tumor Volumes
S. Yu*, V. Sehgal, R. Wei, L. Lawrenson, J. kuo, N. Hanna, N. Ramsinghani, P. Daroui, M. Al-Ghazi
1:42 PM
Assessment of Intra-/Inter-Fractional Internal Tumor and Organ Movement in Radiotherapy of Head and Neck Cancer Using On-Board Cine MRI
H. Chen*, S. Dolly, J. Victoria, S. Ruan, D. Low, M. Anastasio, B. Fischer-Valuck, R. Kashani, O. Green, V. Rodriguez, J. Dempsey, S. Mutic, H. Gay, W. Thorstad, H. Li