https://www.selleckchem.com/pr....oducts/guggulsterone
Newer technology for stereotactic radiosurgery (SRS) should be assessed for different multi-leaf collimators (MLC). Assess plan quality of an automated, frameless, linear accelerator based (linac) planning and delivery system (HyperArc) for SRS using both standard MLC (SMLC) and high definition MLC (HDMLC) compared to a cobalt-60 based SRS system (Gamma Knife, GK). We re-planned twenty GK Perfexion-treated SRS patients (27 lesions) for HyperArc using SMLC and HDMLC. We assessed plan quality using the following metrics gradient ind