Incorporation of diffusion tensor anisotropy in brain deformation models for updating preoperative images to improve image-guidance. - J. D. West; Keith D. Paulsen; S. Inati; Francis E. Kennedy; Alexander Hartov; David W. Roberts (ISBI, 2002)

Displacement Estimation with Co-Registered Ultrasound for Image Guided Neurosrugery: A Quantitative In Vivo Porcine. - Karen E. Lunn; Keith D. Paulsen; David W. Roberts; Francis E. Kennedy; Alex Hartov; J. D. West (IEEE Trans. Medical Imaging, 2003)