论文信息 - Acquisition of 3D ultrasound images during neuronavigation

Acquisition of 3D ultrasound images during neuronavigation

Intraoperative brain deformation is the most important cause affecting the overall accuracy of image guided neurosurgical procedures. One option for correcting this deformation is to acquire 3D ultrasound images during the operation and use these to update the information provided by the preoperatively acquired MR data.

Pierre Hellier | Wiro J. Niessen | Marloes M. J. Letteboer | Peter W. A. Willems

[1] Haiying Liu,et al. Investigation of intraoperative brain deformation using a 1.5-T interventional MR system: preliminary results , 1998, IEEE Transactions on Medical Imaging.

[2] K. Paulsen,et al. Intraoperative brain shift and deformation: a quantitative analysis of cortical displacement in 28 cases. , 1998 .

[3] T. Peters,et al. Intraoperative ultrasound for guidance and tissue shift correction in image-guided neurosurgery. , 2000, Medical physics.

[4] Andrew H. Gee,et al. Stradx: real-time acquisition and visualization of freehand three-dimensional ultrasound , 1999, Medical Image Anal..

[5] Jason Trobaugh,et al. The correction of stereotactic inaccuracy caused by brain shift using an intraoperative ultrasound device , 1997, CVRMed.