Dosimetric quality and delivery efficiency of robotic radiosurgery for brain metastases: Comparison with C‐arm linear accelerator based plans
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.12746
Abstract: Abstract The incidence of brain metastases is increasing and various treatment modalities exist for brain metastases. The aim of this study was to investigate the dosimetric quality and delivery efficiency of robotic radiosurgery (CyberKnife) for… read more here.
Keywords: brain metastases; based plans; linac based; arm linac ... See more keywords
Evaluation of the accuracy of an enhanced MLC leaf model for Linac‐based stereotactic radiosurgery
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DOI: 10.1002/acm2.70143
Abstract: Abstract Purpose For LINAC‐based stereotactic radiosurgery (SRS) treatments, the binary MLC models utilizing single dosimetric leaf gap (DLG) parameters in Eclipse versions prior to v18 can result in imperfect agreement between measured and calculated doses,… read more here.
Keywords: stereotactic radiosurgery; leaf; accuracy; model ... See more keywords
Decision‐making between DCA and VMAT in Linac‐based SRS for brain lesions: A dosimetric analysis based on tumor size and geometry and introduction of Qasym
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.70282
Abstract: Abstract Introduction Linac‐based SRS provides a highly precise noninvasive treatment option for intracranial lesions. DCA and VMAT are commonly used Linac‐based techniques. There are no standardized guidelines for technique selection, particularly considering the geometric properties… read more here.
Keywords: vmat; decision making; based srs; geometry ... See more keywords
Linac-based SBRT as a feasible salvage option for local recurrences in previously irradiated prostate cancer
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DOI: 10.1007/s00066-020-01628-6
Abstract: Background and objective The optimal management of prostate cancer (PC) recurrences after definitive or postoperative radiotherapy (RT) is still controversial. The aim of the present retrospective study was to report the preliminary clinical results and… read more here.
Keywords: prostate; prostate cancer; toxicity; based sbrt ... See more keywords
Optimization of Linac-based neutron source for thermal neutron activation analysis
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DOI: 10.1007/s10967-018-6041-8
Abstract: A 20 MeV electron Linac based neutron beam has been shaped for neutron activation analysis (NAA) technique. A beam shaping assembly (BSA) has been simulated using MCNPX2.6 code to increase the thermal neutron flux and decrease… read more here.
Keywords: based neutron; activation analysis; neutron activation; thermal neutron ... See more keywords
Long-term tumour control of cystic and solid vestibular schwannoma treated with LINAC-based stereotactic radiosurgery: a retrospective analysis
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Neuro-Oncology"
DOI: 10.1007/s11060-025-05199-3
Abstract: The implications of intratumoural cystic change on management and treatment outcomes in vestibular schwannoma (VS) remain uncertain. This retrospective analysis aims to compare the treatment outcomes of solid and cystic tumours treated with linear accelerator… read more here.
Keywords: cystic solid; reduction; cystic tumours; linac based ... 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™)
Sign Up to like & getrecommendations! 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
Linac-based fractionated stereotactic radiotherapy with a micro-multileaf collimator for brainstem metastasis.
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DOI: 10.1016/j.wneu.2019.08.049
Abstract: BACKGROUND To assess the neuroimaging and clinical outcomes in patients with brainstem metastasis (BSM) treated with linac-based fractionated stereotactic radiotherapy (fSRT) with a micro-multileaf collimator. METHODS Between May 2007 and January 2017, 24 patients (15… read more here.
Keywords: based fractionated; multileaf collimator; linac based; micro multileaf ... See more keywords
Planning issues on linac-based stereotactic radiotherapy
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DOI: 10.12998/wjcc.v10.i35.12822
Abstract: This work aims to summarize and evaluate the current planning progress based on the linear accelerator in stereotactic radiotherapy (SRT). The specific techniques include 3-dimensional conformal radiotherapy, dynamic conformal arc therapy, intensity-modulated radiotherapy, and volumetric-modulated… read more here.
Keywords: linac based; issues linac; radiotherapy; based stereotactic ... See more keywords
Insights into the dosimetric and geometric characteristics of stereotactic radiosurgery for multiple brain metastases: A systematic review
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DOI: 10.1371/journal.pone.0307088
Abstract: Background GammaKnife (GK) and CyberKnife (CK) have been the mainstay stereotactic radiosurgery (SRS) solution for multiple brain metastases (MBM) for several years. Recent technological advancement has seen an increase in single-isocentre C-arm linac-based SRS. This… read more here.
Keywords: based srs; linac based; brain; review ... See more keywords
Paroxysmal Atrial Fibrillation in Elderly: Worldwide Preliminary Data of LINAC-Based Stereotactic Arrhythmia Radioablation Prospective Phase II Trial
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2022.832446
Abstract: Treatment approach for elderly patients with atrial fibrillation (AF) is difficult. The present prospective phase-II trial evaluated LINAC-based stereotactic arrhythmia radioablation safety in this population. The reported data of the first 5 patients worldwide, showed… read more here.
Keywords: linac based; atrial fibrillation; phase trial; trial ... See more keywords