[http://www.jacmp.org/index.php/jacmp] J Appl Clin Med Phys 2008, 9: 2792–2799.PubMed 16. Mackie RT, Liu HH, McCullough EC: Treatment Planning Algorithms: Model-based Photon Dose Calculations. In Treatment Planning in Radiation Oncology. 2nd edition. Edited by: Khan FM. USA: Lippincott Williams and Wilkins Press; 2007:63–77. 17. Oelfke U, Scholz C: Dose Calculation Algorithms. In New Technologies in Radiation Oncology. 1st edition. Edited by: Schlegel W, Bortfeld T, Grosu A-L. Berlin, Germany: Springer-Verlag Press; 2006:187–196. 18. Fippel M: Monte Carlo Dose Calculation for Treatment Planning. In New Technologies
in Radiation Oncology. 1st edition. Edited by: Schlegel W, Bortfeld T, Grosu AL. Berlin, Germany: Springer-Verlag Press; buy GF120918 2006:197–206.CrossRef 19. Chung H, Jin H, Dempsey JF, Liu C, Palta J, Suh TS, Kim S: Evaluation of surface and build-up region dose for intensity-modulated radiation therapy in head and neck cancer. Med Phys 2005, 32: 2682–2689.CrossRefPubMed 20. Ramsey CR, Seibert RM, Robison B, Mitchell M: Helical tomotherapy superficial dose measurements. Med Phys 2007, 34: 3286–3293.CrossRefPubMed 21. Cheek D, Gibbons JP, Rosen II, Hogstrom KR: Accuracy of TomoTherapy treatments for superficial
BIBF 1120 nmr target volumes. Med Phys 2008, 35: 3565–73.CrossRefPubMed 22. Roland TF, Stathakis S, Ramer R, Papanikolaou N: Measurement and comparison of skin dose for prostate and head-and-neck patients treated on various IMRT GSK2245840 concentration delivery systems. Appl Radiat Isot 2008, 66: 1844–1849.CrossRefPubMed 23. (-)-p-Bromotetramisole Oxalate Mutic S, Low
DA: Superficial doses from serial tomotherapy delivery. Med Phys 2000, 27: 163–165.CrossRefPubMed 24. ICRP 2007: The 2007 Recommendations of the International Commission on Radiological Protection: adopted by the Commission in March 2007. Essen, Germany: Elsevier Press; 2007. 25. ICRU 39: Determination of dose equivalents resulting from external radiation sources. Bethesda, MD: International Commission on Radiation Units and Measurements Press; 1985. 26. Landau D, Adams EJ, Webb S, Ross G: Cardiac avoidance in breast radiotherapy: a comparison of simple shielding techniques with intensity-modulated radiotherapy. Radiother Oncol 2001, 60: 247–255.CrossRefPubMed Competing interests The authors declare that they have no competing interests. Authors’ contributions FA conceived of the study, coordinated the study, edited and verified the external surface of the patient and lung contours, delineated target volumes, helped acquisition of data, performed the statistical analysis and draft the manuscript. YO has performed treatment plans, participated in acquisition of data and helped to draft the manuscript. RD edited and verified the external surface of the patient and lung contours, delineated target volumes, participated in acquisition of data and helped to draft the manuscript.