Development of an online adaptive solution to account for inter- and intra-fractional variations

Radiotherapy and Oncology

Volumn 100, Issue 3, 2011, Pages 370-374

  Li, X Allen ^a   Liu, Feng ^a   Tai, An ^a   Ahunbay, Ergun ^a   Chen, Guangpei ^a   Kelly, Tracy ^a   Lawton, Colleen ^a   Erickson, Beth ^a  

^a MEDICAL COLLEGE OF WISCONSIN   (United States)

Author keywords

IGRT; Inter and intra fraction variation; Online adaptive RT; Pancreatic cancer; Respiratory gating

Indexed keywords

ARTICLE; CANCER PATIENT; CANCER RADIOTHERAPY; CLINICAL ARTICLE; COMPUTED TOMOGRAPHY SCANNER; CONTROLLED STUDY; DOSIMETRY; DUODENUM; FOUR DIMENSIONAL COMPUTED TOMOGRAPHY; GATED IMAGING; HUMAN; IMAGE GUIDED RADIATION THERAPY; INTENSITY MODULATED RADIATION THERAPY; KIDNEY; LARGE INTESTINE; LIVER; PANCREAS CANCER; PRIORITY JOURNAL; PROCESS DEVELOPMENT; QUALITY CONTROL; RADIATION DOSE; SMALL INTESTINE; STOMACH; TREATMENT PLANNING;

DOSE FRACTIONATION; GASTROINTESTINAL TRACT; HUMANS; KIDNEY; LIVER; ONLINE SYSTEMS; PANCREATIC NEOPLASMS; PATIENT POSITIONING; RADIOMETRY; RADIOTHERAPY DOSAGE; RADIOTHERAPY PLANNING, COMPUTER-ASSISTED; RADIOTHERAPY, INTENSITY-MODULATED; RESPIRATION; TOMOGRAPHY, X-RAY COMPUTED;

EID: 80054084236     PISSN: 01678140     EISSN: 18790887     Source Type: Journal    
DOI: 10.1016/j.radonc.2011.08.027     Document Type: Article

References (17)

1. D.A. Jaffray Emergent technologies for three-dimensional image-guided radiation delivery Semin Radiat Oncol 15 2005 208 216 (Pubitemid 40835962)
2. X.A. Li, X.S. Qi, M. Pitterle, K. Kalakota, K. Mueller, and B.A. Erickson Inter-fractional variations in patient setup and anatomic change assessed by daily computed tomography Int J Radiat Oncol Biol Phys 68 2007 581 591 (Pubitemid 46694164)
3. P. Jayachandran, A.Y. Minn, J. Van Dam, J.A. Norton, A.C. Koong, and D.T. Chang Inter-fractional uncertainty in the treatment of pancreatic cancer with radiation Int J Radiat Oncol Biol Phys 76 2010 603 607
4. S.D. Goldstein, E.C. Ford, M. Duhon, T. Mcnutt, J. Wong, and J.M. Herman Use of respiratory-correlated four-dimensional computed tomography to determine acceptable treatment margins for locally advanced pancreatic adenocarcinoma Int J Radiat Oncol Biol Phys 76 2010 597 602
5. B. Wysocka, Z. Kassam, G. Lockwood, J. Brierley, L.A. Dawson, and C.A. Buckley Inter-fraction and respiratory organ motion during conformal radiotherapy in gastric cancer Int J Radiat Oncol Biol Phys 77 2010 53 59
6. S. Mori, R. Hara, T. Yanagi, G.C. Sharp, M. Kumagai, and H. Asakura Four-dimensional measurement of intrafractional respiratory motion of pancreatic tumors using a 256 multi-slice CT scanner Radiother Oncol 92 2009 231 237
7. Keall PJ, Mageras GS, Balter JM, et al., AAPM Task Group 76, The management of respirotary motion in radation oncology. AAPM Report No. 91; 2006.
8. F.F. Yin, H.Q. Guan, and W.K. Lu A technique for on-board CT reconstruction using both kilovoltage and megavoltage beam projections for 3D treatment verification Med Phys 32 2005 2819 2826
9. F Liu, C Peng, B Erickson, and XA Li Charaterization of inter-fractional variations in abdomen Int J Radiat Oncol Biol Phys 78 2010 S722
10. A.K. Singh, R.M. Tierney, D.A. Low, P.J. Parikh, R.J. Myerson, and J.O. Deasy A prospective study of differences in duodenum compared to remaining small bowel motion between radiation treatments: implications for radiation dose escalation in carcinoma of the pancreas Radiat Oncol 1 2006 33
11. D. Yan, D. Lockman, D. Brabbins, L. Tyburski, and A. Martinez An off-line strategy for constructing a patient-specific planning target volume in adaptive treatment process for prostate cancer Int J Radiat Oncol Biol Phys 48 2000 289 302 (Pubitemid 30488241)
12. C. Wu, R. Jeraj, G.H. Olivera, and T.R. Mackie Re-optimization in adaptive radiotherapy Phys Med Biol 47 2001 3181 3195
13. R. Mohan, X.D. Zhang, H. Wang, Y.X. Kang, X.C. Wang, and H. Liu Use of deformed intensity distributions for on-line modification of image-guided IMRT to account for inter-fractional anatomic changes Int J Radiat Oncol Biol Phys 61 2005 1258 1266 (Pubitemid 40340922)
14. L.E. Court, L. Dong, A. Lee, R. Cheung, M.D. Bonnen, and J. O' Daniel An automatic CT-guided adaptive radiation therapy technique by online modification of multileaf collimator leaf positions for prostate cancer Int J Radiat Oncol Biol Phys 62 2005 154 163 (Pubitemid 40591937)
15. E.E. Ahunbay, C. Peng, G.P. Chen, S. Narayanan, C. Yu, and C. Lawton An on-line re-planning scheme for inter-fractional variations Med Phys 35 2008 3607 3615
16. E.E. Ahunbay, C. Peng, S. Holmes, A. Godley, C. Lawton, and X.A. Li An online adaptive replanning method for prostate radiotherapy Int J Radat Oncol Biol Phys 77 2010 1561 1572
17. X.A. Li, C. Stepaniak, and E. Gore Technical and dosimetric aspects of respiratory gating using a pressure-sensor motion monitoring system Med Phys 33 2006 145 154 (Pubitemid 43121044)