We developed and assessed an MRI- and USguided navigation system designed to target instabilities under percutaneous ethanol injection therapy (PEIT) or radiofrequency ablation (RFA) for liver tumor. Particularly, semiautomatic registration based on an optical sensor is proposed to perform fast and stable registration. In addition, the integrated display of the proposed system provides MR and US images of homologous cross-section and 3-D graphic models of tumors or vessels segmented in 3-D space.
|Number of pages||2|
|Publication status||Published - Jan 1 2007|
|Event||10th World Congress on Medical Physics and Biomedical Engineering, WC 2006 - Seoul, Korea, Republic of|
Duration: Aug 27 2006 → Sep 1 2006
All Science Journal Classification (ASJC) codes
- Biomedical Engineering