Analysis of the targeting uncertainty of a stereotactic frameless radiosurgery technique for arteriovenous malformation.
Where this comes from
- Record sourced from PubMed, PMID 25454170.
- Also identified by DOI 10.1016/j.radonc.2014.10.003.
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Abstract
In order to target arteriovenous malformations (AVM) in a frameless approach, registration of two-dimensional (2D) digital-subtracted-angiographs (DSA) with three-dimensional (3D) computed tomography (CT) is required. Targeting accuracy and delineation of a frameless 2D-DSA and 3D-CT image registration tool based on bony anatomy of the skull was evaluated. This frameless approach assures accurate target localization and can be used in a clinical setting.
Medical subject headings
- Intracranial Arteriovenous Malformations
- Radiography, Interventional
- Radiosurgery