Have a personal or library account? Click to login

Evaluation of dosimetric effect caused by slowing with multi-leaf collimator (MLC) leaves for volumetric modulated arc therapy (VMAT)

Open Access
|Feb 2016

References

  1. Clivio A, Fogliata A, Franzett PA, Nicolini G, Vanetti E, Wyttenbach R, et al. Volumetric-modulated arc radiotherapy for carcinomas of the anal canal: A treatment planning comparison with fixed field IMRT. Radiother Oncol 2009; 92: 118-24.
  2. Sale C, Moloney P. Dose comparisons for conformal, IMRT and VMAT prostate plans. J Med Imaging Radiat Oncol 2011; 55: 611-21.
  3. Ling CC, Zhang P, Archambault Y, Bocanek J, Tang G, Losasso T. Commissioning and quality assurance of RapidArc radiotherapy delivery system. Int J Radiat Oncol Biol Phys 2008; 72: 575-81.
  4. Tatsumi D, Hosono MN, Nakada N, Ishii K, Tsutsumi S, Inoue M, et al. Direct impact analysis of multi-leaf collimator leaf position errors on dose distributions in volumetric modulated arc therapy: a pass rate calculation between measured planar doses with and without the position errors. Phys Med Biol 2011; 56: N237-46.
  5. Peng J, Zhang Z, Zhou L, Zhao J, Wang J, Kong L, et al. A study on investigating the delivery parameter error effect on the variation of patient quality assurance during RapidArc treatment. Med Phys 2013; 40: 031703.
  6. Oliver M, Gagne I, Bush K, Zavgorodni S, Ansbacher W, Beckham W. Clinical significance of multi-leaf collimator positional errors for volumetric modulated arc therapy. Radiother Oncol 2010; 97: 554-60.
  7. Wijesooriya K, Aliotta E, Benedict S, Read P, Rich T, Larner J. RapidArc patient specific mechanical delivery accuracy under extreme mechanical limits using LINAC log files. Med Phys 2012; 39: 1846-53.
  8. Arumugam S, Xing A, Goozee G, Holloway L. Detecting VMAT delivery errors: a study on the sensitivity of the ArcCHECK-3D electronic dosimeter. Journal of Physics: Conference Serire 444(1) 2013; 1-4.
  9. Schreibmann E, Dhabaan A, Elder E, Fox T. Patient-specific quality assurance method for VMAT treatment delivery. Med Phys 2009; 36: 4530.
  10. Bakhtiari M, Kumaraswamy L, Bailey DW, deBoer S, Malhotra HK, Podgorsak MB. Using an EPID for patient-specific VMAT quality assurance. Med Phys 2011; 38: 1366-73.
  11. Fredh A, Scherman JB, Fog LS, Munck af RP. Patient QA systems for rotational radiation therapy: a comparative experimental study with intentional errors. Med Phys 2013; 40: 031716.
  12. Zhen H, Nelms BE, Tome WA. Moving from gamma pass rates to patient DVH-based QA metrics in pretreatment dose QA. Med Phys 2011; 38: 5477-89.
  13. Oliver M, Bush K, Zavgorodni S, Ansbacher W, Beckham WA. Understanding the impact of RapidArc therapy delivery errors for prostate cancer. J Appl Clin Med Phys 2011; 12: 32-43.
  14. LoSasso T, Chui CS, Ling CC. Comprehensive quality assurance for the delivery of intensity modulated radiotherapy with a multileaf collimator used in the dynamic mode. Med Phys 2001; 11: 2209-19.
  15. McNiven AL, Sharpe MB, Purdie TG. A new metric for assessing IMRT modulation complexity and plan deliverability. Med Phys 2010; 37: 505.
  16. Masi L, Doro R, Favuzzaet V, Cipressi S, Livi L. Impact of plan parameters on the dosimetric accuracy of volumetric modulated arc therapy. Med Phys 2013; 40: 071718.
  17. Iftimia I, Cirino ET, Xiong L, Mower HW. Quality assurance for methodology for Varian RapidArc treatment plans. J Appl Clin Med Phys 2010; 11: 130-43.
  18. Gloi AM, Buchanan RE, Zuge CL, Goettler AM. RapidArc quality assurance through MapCHECK. J Appl Clin Med Phys 2011; 12: 39-47.
  19. Jursinic PA, Sharma R, Reuter J. MapCHECK used for rotational IMRT measurements: step-and-shoot, TomoTherapy, RapidArc. Med Phys 2010; 37: 2837-46.
  20. Rinaldin G, Perna L, Agnello G, Pallazzi G, Cattaneo GM, Fiorino C, et al. Quality assurance of RapidArc treatments: performances and pre-clinical verifications of a planar detector (MapCHECK2). Phys Medica 2014; 30:184-90.
  21. Shim SJ, Shim JB, Lee SH. Quality assurance of volumetric modulated arc therapy for Elekta Synergy. Korean J Med Phys 2012; 23: 33-41.
  22. Van Dyk J, Barnett RB, Cygler JE, Shragge PC. Commissioning and quality assurance of treatment planning computers. Int J Radiat Oncol Biol Phys 1993; 26: 261-73.
  23. Lyman JT. Complication probability as assessed from dose–volume histograms. Radiat Res 1985; 104: 13-9.
  24. Chaikh A, Giraud JY, Perrin E, Bresciani JP, Balosso J. The choice of statistical methods for comparisons of dosimetric data in radiotherapy. Radiat Oncol 2014; 9: 205.
  25. Jursinic PA, Nelms BE. A 2D diode array and analysis software for verification of intensity modulated radiation therapy delivery. Med Phys 2003; 30: 870-9.
  26. Letourneau D, Gulam M, Yan D, Oldham M, Wong JW. Evaluation of a 2D diode array for IMRT quality assurance. Radioth Oncol 2004; 70: 199-206.
DOI: https://doi.org/10.1515/raon-2016-0008 | Journal eISSN: 1581-3207 | Journal ISSN: 1318-2099
Language: English
Page range: 121 - 128
Submitted on: Jun 16, 2015
Accepted on: Oct 19, 2015
Published on: Feb 16, 2016
Published by: Association of Radiology and Oncology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2016 Zhengzheng Xu, Iris Z. Wang, Lalith K. Kumaraswamy, Matthew B. Podgorsak, published by Association of Radiology and Oncology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.