A dosimetry system composed by Gafchromic™ EBT films and a flatbed document scanner
is a valuable tool for patient-specific quality assurance (QA) of complex external beam …

Small fields (few cm and below) are being applied in therapy independently or as mm/sub-
cm segments of larger fields. Included are intensity modulated radiotherapy …

Background and purpose Three mono-isocenter techniques with multiple non-coplanar arcs
are nowadays clinically available for linac-based stereotactic radiosurgery (SRS) of multiple …

Purpose Dose deposition around unplanned air cavities during magnetic resonance‐guided
radiotherapy (MRgRT) is influenced by the electron return effect (ERE). This is clinically …

Background EBT4 was newly released for radiotherapy quality assurance to improve the
signal‐to‐noise ratio in radiochromic film dosimetry. It is important to know its dose …

Background and purpose Synthetic diamond detectors offer real time measurement of dose
in radiotherapy applications which require high spatial resolution. Additional considerations …

As the technology to deliver precise and very high radiotherapeutic doses with narrow
margins grows to better serve patients with complex radiotherapeutic needs, so does the …

Background Several (online) adaptive radiotherapy procedures are available to maximize
healthy tissue sparing in the presence of inter/intrafractional motion during stereotactic body …

Background The purpose of this study is to comprehensively evaluate the suitability of
Gafchromic EBT3 and EBT-XD film for dosimetric quality assurance in 0.35 T MR-guided …

The major challenge in treating a mobile target is obtaining the temporal and spatial
information imaging and treatment details. This phantom study quantitatively evaluates the …