Articles with "frameless" as a keyword



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Assessment of the accuracy and stability of frameless gamma knife radiosurgery

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Published in 2018 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12365

Abstract: Abstract The aim of this study was to assess the accuracy and stability of frameless gamma knife radiosurgery (GKRS). The accuracies of the radiation isocenter and patient couch movement were evaluated by film dosimetry with… read more here.

Keywords: accuracy; frameless; gamma knife; cbct ... See more keywords
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3D T1-weighted turbo spin echo contrast-enhanced MRI at 1.5 T for frameless brain metastases radiotherapy

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Published in 2021 at "Journal of Cancer Research and Clinical Oncology"

DOI: 10.1007/s00432-021-03755-8

Abstract: Performance of 3D-T1W-TSE has been proven superior to 3D-MP-GRE at 3 T on brain metastases (BM) contrast-enhanced (CE) MRI. However, its performance at 1.5 T is largely unknown and sparsely reported. This study aims to… read more here.

Keywords: t1w tse; contrast; planning mri; frameless ... See more keywords
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The Effectiveness and Toxicity of Frameless CyberKnife Based Radiosurgery for Parkinson’s Disease—Phase II Study

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Published in 2023 at "Biomedicines"

DOI: 10.3390/biomedicines11020288

Abstract: Frame-based stereotactic radiosurgery (SRS) has an established role in the treatment of tremor in patients with Parkinson’s disease (PD). The low numbers of studies of frameless approaches led to our prospective phase 2 open-label single-arm… read more here.

Keywords: parkinson disease; toxicity; frameless; srs ... See more keywords
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Patient Safety Comparison of Frameless and Frame-Based Stereotactic Navigation for Brain Biopsy—A Single Center Cohort Study

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Published in 2022 at "Brain Sciences"

DOI: 10.3390/brainsci12091178

Abstract: Leksell stereotactic system-based aspiration biopsy is a common procedure in the neurosurgical treatment of deep-seated or multiple brain lesions. This study aimed to evaluate the benefit of frameless biopsy using VarioGuide compared to frame-based biopsy… read more here.

Keywords: frame based; patient safety; brain; frameless ... See more keywords
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Frameless Stereotaxis for Subthalamic Nucleus Deep Brain Stimulation: An Innovative Method for the Direct Visualization of Electrode Implantation by Intraoperative X-ray Control

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Published in 2018 at "Brain Sciences"

DOI: 10.3390/brainsci8050090

Abstract: The recent introduction of frameless devices has enabled stereotactic neurosurgery to reach a level of accuracy that is comparable to traditional frame-based methodologies. Among frameless devices, the Nexframe appears to be very useful in implanting… read more here.

Keywords: deep brain; frameless; brain; subthalamic nucleus ... See more keywords
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Assessment of a Novel Fixation Method of a Frameless Intrauterine Contraceptive Device Inserted during Cesarean Delivery as a Means of Preventing Displacements and Expulsions: A Prospective Observational Study

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Published in 2022 at "Life"

DOI: 10.3390/life12010083

Abstract: The primary objective of this study was to assess the novel fixation method of a frameless copper-releasing intrauterine device inserted following placental delivery during cesarean section and analyze its impact in reducing device displacement and… read more here.

Keywords: method frameless; frameless; device; delivery ... See more keywords
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A New Era in Stereotactic Brain Biopsy: Frameless Navigation-Based System

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Published in 2019 at "Journal of Neurosciences in Rural Practice"

DOI: 10.4103/jnrp.jnrp_281_18

Abstract: 1. Taweesomboonyat C, Tunthanathip T, Sae‐Heng S, Oearsakul T. Diagnostic yield and complication of frameless stereotactic brain biopsy. J Neurosci Rural Pract 2018;10:78‐84. 2. Paleologos TS, Dorward NL, Wadley JP, Thomas DG. Clinical validation of… read more here.

Keywords: biopsy; stereotactic brain; navigation; frameless ... See more keywords