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   Articles with "hyperarc" as a keyword



First experience and clinical results using a new non-coplanar mono-isocenter technique (HyperArc™) for Linac-based VMAT radiosurgery in brain metastases

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recommendations! Published in 2018 at "Journal of Cancer Research and Clinical Oncology"

DOI: 10.1007/s00432-018-2781-7

Abstract: IntroductionRadiosurgery (SRS) or stereotactic fractionated radiotherapy (SFRT) is increasing in the treatment of brain metastases (BMs). Aim of the present study was to evaluate the safety and effectiveness of SRS/SFRT for BMs, using a new… read more here.

Keywords: brain metastases; using new; srs; hyperarc ... See more keywords

32. Linac based VMAT radiosurgery for multiple brain lesions: comparison between a conventional multi-isocenter approach and a new dedicated mono-isocenter 4π technique (HyperArc™)

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recommendations! Published in 2018 at "Physica Medica"

DOI: 10.1016/j.ejmp.2018.04.042

Abstract: Purpose Linac based VMAT radiosurgery (SRS) of multiple brain lesions (MBL) is typically performed by a multiple-isocenter approach, i.e.one isocenter per lesion.Here we present the worldwide first experience with a new mono-isocenter technique with multiple… read more here.

Keywords: based vmat; hyperarc; linac based; isocenter approach ... See more keywords

ARE THERE BENEfiTS IN TREATING GLIOBLASTOMAS WITH HYPERARC VERSUS RAPIDARC?

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recommendations! Published in 2025 at "Neuro-Oncology"

DOI: 10.1093/neuonc/noaf185.092

Abstract: This study aimed to compare treatment of frontotemporal glioblastoma using standard planar RapidArc versus non-coplanar radiotherapy (HyperArc). Ten patients with frontotemporal glioblastoma were retrospectively replanned using HyperArc, maintaining original target volumes and dose constraints. Dosimetric… read more here.

Keywords: rapidarc; brain; treating glioblastomas; hyperarc ... See more keywords

Evaluating the Efficacy of Machine Performance Checks as an Alternative to Winston–Lutz Quality Assurance Testing in the TrueBeam Linear Accelerator with HyperArc

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recommendations! Published in 2024 at "Diagnostics"

DOI: 10.3390/diagnostics14040410

Abstract: HyperArc is a preferred technique for treating brain metastases, employing a single isocenter for multiple lesions. Geometrical isocentricity in the TrueBeam linear accelerator with HyperArc is crucial. We evaluated machine performance checks (MPCs) as an… read more here.

Keywords: isocenter; hyperarc; winston lutz; winston ... See more keywords