Accuracy and Precision of a Veterinary Neuronavigation System for Radiation Oncology Positioning. (13th February 2018)

• Record Type: Journal Article
• Authors: Vanhaezebrouck, Isabelle F.; Ballegeer, Elizabeth A.; Frey, Stephen; Sieffert, Rob
• Other Names: Bovera Fulvia Academic Editor.
• Is Part Of: Journal of veterinary medicine. Volume 2018(2018)
• Publication Date: 2018-02-13
• Subjects: Veterinary medicine -- Periodicals; 636.08905
• DOI: 10.1155/2018/6431749
• Languages: English
• ISSNs: 2356-7708

Abstract

Abstract : Conformal radiation treatment plans such as IMRT and other radiosurgery techniques require very precise patient positioning, typically within a millimeter of error for best results. CT cone beam, real-time navigation, and infrared position sensors are potential options for success but rarely present in veterinary radiation centers. A neuronavigation system (Brainsight Vet, Rogue Research) was tested 22 times on a skull for positioning accuracy and precision analysis. The first 6 manipulations allowed the authors to become familiar with the system but were still included in the analyses. Overall, the targeting mean error in 3D was 1.437 mm with SD 1.242 mm. This system could be used for positioning for radiation therapy or radiosurgery.