An integrated quality assurance phantom for frameless single-isocenter multitarget stereotactic radiosurgery.

Conclusions:OneIso provides a streamlined, single-setup workflow for single-isocenter multitarget frameless linac-based SRS QA. Additionally, with the ability to quantify off-axis spatial-discrepancies, we can determine limitations on the maximum distance between targets to ensure a single-isocenter multitarget SRS program meets recommended guidelines.
PMID: 32235050 [PubMed - as supplied by publisher]

Source: Physics in Medicine and Biology - March 31, 2020 Category: Physics Authors: Capaldi DPI, Skinner LB, Dubrowski P, Yu AS Tags: Phys Med Biol Source Type: research