A model for flexible tools used in minimally invasive medical virtual environments

Soler, F; Luzon, MV; Pop, SR; Hughes, CJ; John, NW; Torres, JC

Abstract

Within the limits of current technology, many applications of a virtual environment will trade-off accuracy for speed. This is not an acceptable compromise in a medical training application where both are essential. Efficient algorithms must therefore be developed. The purpose of this project is the development and validation of a novel physics-based real time tool manipulation model, which is easy to integrate into any medical virtual environment that requires support for the insertion of long flexible tools into complex geometries. This encompasses medical specialities such as vascular interventional radiology, endoscopy, and laparoscopy, where training, prototyping of new instruments/tools and mission rehearsal can all be facilitated by using an immersive medical virtual environment. Our model recognises and uses accurately patient specific data and adapts to the geometrical complexity of the vessel in real time.

Citation

Soler, F., Luzon, M., Pop, S., Hughes, C., John, N., & Torres, J. (2011). A model for flexible tools used in minimally invasive medical virtual environments. https://doi.org/10.3233/978-1-60750-706-2-594

• Journal Article Type: Article
• Publication Date: Jan 1, 2011
• Deposit Date: Feb 19, 2019
• Journal: Studies in Health Technology and Informatics : Medicine Meets Virtual Reality 18
• Publisher: IOS Press
• Volume: 163
• Pages: 594-598
• DOI: https://doi.org/10.3233/978-1-60750-706-2-594
• Publisher URL: https://doi.org/10.3233/978-1-60750-706-2-594
• Related Public URLs: http://ebooks.iospress.nl/volume/medicine-meets-virtual-reality-18
• Additional Information: Additional Information : ISBN: 978-1-60750-705-5