References
- Kupelian PA, Potters L, Khuntia D, Ciezki JP, Reddy CA, Reuther AM, et al. Radical prostatectomy, external beam radiotherapy < 72 Gy, external beam radiotherapy > or = 72 Gy, permanent seed implantation, or combined seeds/external beam radiotherapy for stage T1-T2 prostate cancer. Int J Radiat Oncol Biol Phys 2004;58:25–33.
- Kuban D, Pollack A, Huang E, Levy L, Dong L, Starkschall G, et al. Hazards of dose escalation in prostate cancer radiotherapy. Int J Radiat Oncol Biol Phys 2003;57:1260–8.
- Kupelian PA, Lee C, Langen KM, Zeidan OA, Mãnon RR, Willoughby TR, et al. Evaluation of image-guidance strategies in the treatment of localized prostate cancer. Int J Radiat Oncol Biol Phys 2008;70:1151–7.
- Beltran C, Herman MG, Davis BJ. Planning target margin calculations for prostate radiotherapy based on intrafraction and interfraction motion using four localization methods. Int J Radiat Oncol Biol Phys 2008;70:289–95.
- Willoughby TR, Kupelian PA, Pouliot J, Shinohara K, Aubin M, Roach M, et al. Target localization and real-time tracking using the Calypso 4D localization system in patients with localized prostate cancer. Int J Radiat Oncol Biol Phys 2006;65:528–34.
- Kotte ANTJ, Hofman P, Lagendijk JJW, van Vulpen M, van der Heide UA. Intrafraction motion of the prostate during external-beam radiation therapy: Analysis of 427 patients with implanted fiducial markers. Int J Radiat Oncol Biol Phys 2007;69:419–25.
- Kupelian P, Willoughby T, Mahadevan A, Djemil T, Weinstein G, Jani S, et al. Multi-institutional clinical experience with the Calypso System in localization and continuous, real-time monitoring of the prostate gland during external radiotherapy. Int J Radiat Oncol Biol Phys 2007;67:1088–98.
- Keall PJ, Kini VR, Vedam SS, Mohan R. Motion adaptive x-ray therapy: A feasibility study. Phys Med Biol 2001; 46:1–10.
- Keall PJ, Sawant A, Cho B, Ruan D, Wu J, Poulsen P, et al. Electromagnetic-guided dynamic multileaf collimator tracking enables motion management for intensity-modulated arc therapy. Int J Radiat Oncol Biol Phys 2011;79:312–20.
- Kitamura K, Shirato H, Seppenwoolde Y, Onimaru R, Oda M, Fujita K, et al. Three-dimensional intrafractional movement of prostate measured during real-time tumor-tracking radiotherapy in supine and prone treatment positions. Int J Radiat Oncol Biol Phys 2002;53:1117–23.
- Adamson J, Wu Q. Prostate intrafraction motion evaluation using kV fluoroscopy during treatment delivery: A feasibility and accuracy study. Med Phys 2008;35:1793–806.
- Poulsen PR, Cho B, Langen K, Kupelian P, Keall PJ. Three-dimensional prostate position estimation with a single x-ray imager utilizing the spatial probability density. Phys Med Biol 2008;53:4331–53.
- Poulsen PR, Cho B, Keall PJ. A method to estimate mean position, motion magnitude, motion correlation, and trajectory of a tumor from cone-beam CT projections for image-guided radiotherapy. Int J Radiat Oncol Biol Phys 2008;72:1587–96.
- Poulsen PR, Cho B, Keall PJ. Real-time prostate trajectory estimation with a single imager in arc radiotherapy: A simulation study. Phys Med Biol 2009;54:4019–35.
- Westberg J, Jensen HR, Bertelsen A, Brink C. Reduction of Cone-Beam CT scan time without compromising the accuracy of the image registration in IGRT. Acta Oncol 2010; 49:225–9.
- Fledelius W, Worm E, Elvstrøm UV, Petersen JB, Grau C, Høyer M, et al. Robust automated segmentation of multiple implanted cylindrical gold fiducial markers in cone-beam CT projections. Med Phys 2011;38:6351–61.