| Literature DB >> 24808027 |
Abstract
A VR-based training system for practicing biopsies simulates ultrasound imagery by stitching multiple ultrasound volumes on the basis of a 3D scale-invariant feature transform algorithm. In addition, a six-degree-of-freedom force model delivers a realistic haptic rendering of needle insertion.Mesh:
Year: 2011 PMID: 24808027 DOI: 10.1109/MCG.2009.151
Source DB: PubMed Journal: IEEE Comput Graph Appl ISSN: 0272-1716 Impact factor: 2.088