… was measured during the initial IGRT and alignment phase, and for the individual partial …
This finding suggests that initial treatment planning dosimetry and intrinsic patient factors may …

… of an offline adaptive radiotherapy (ART) method to correct larger patient positioning
uncertainties in image-guided radiotherapy for prostate cancer (PCa). Materials and methods …

… -positive prostate cancer is external beam radiation therapy with … concern has been that
aligning to the prostate might lead to … The pelvic lymph node clinical target volume was further …

… This explains the importance of image guided radiation therapy (IGRT): it allows for the
adjustment of the patients’ daily setup and correction of target positioning during treatment …

… As compared with 3D conformal radiation therapy, VMAT can … uses modulated photon beams
by simultaneous adjustment of … prostate cancer are comparable in terms of target and OAR …

… , rectum, and the target volume in a hybrid plan, as compared to that in actual initial plan. …
, both the arms were placed toward the head, alignment was set by using LASER, and then the …

… the dosimetric benefits of this new method for prostate … #4 and the cumulative D min was
reduced to 62.9 Gy for this patient. When the target was aligned by enclosing the prostate gland …

… for bony structure alignment or treatment localization with implanted fiducial markers. [5] …
the dosimetric accuracy of IGRT treatments for prostate cancer. Our results showed good target …

… techniques, require adequate accuracy in target and organs at risk (OARs) delineation and
proper control of the dose delivery during the treatment [1]. Compared to … , we aligned spatial …

… Significant improvements in dosimetry are possible with the … included: AI contouring,
adjustment of influencers, creation of … no edits, to influencer and target contours found in this study …