Integration of intraoperative and model-updated images into an industry-standard neuronavigation system: Initial results

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 8671, Issue , 2013, Pages

  Schaewe, Timothy J ^a   Fan, Xiaoyao ^b   Ji, Songbai ^b   Hartov, Alex ^b,d   Holton, Leslie Hiemenz ^a   Roberts, David W ^c,d   Paulsen, Keith D ^b,c,d   Simon, David A ^a  

^a MEDTRONIC INC   (United States)

^b DARTMOUTH COLLEGE   (United States)

^c DARTMOUTH MEDICAL SCHOOL   (United States)

^d DARTMOUTH HITCHCOCK MEDICAL CENTER   (United States)

Author keywords

Brain shift estimation; Computational modeling; Image guided neurosurgery; Intraoperative imaging

Indexed keywords

BRAIN SHIFT ESTIMATION; COMPUTATIONAL MODELING; IMAGE GUIDED NEURO SURGERIES; IMAGE GUIDED SURGERY; INTRA-OPERATIVE IMAGING; INTRAOPERATIVE ULTRASOUND; NEURONAVIGATION SYSTEMS; SPATIAL RELATIONSHIPS;

DATA TRANSFER; MEDICAL IMAGING; NEUROSURGERY; ROBOTICS; ULTRASONICS;

INDUSTRY;

EID: 84878564394     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.2007987     Document Type: Conference Paper

References (4)

1. Hartov, A., Paulsen, K., Ji, S., Fontaine, K., Furon, M.L., Borsic, A., and Roberts, D., "Adaptive spatial calibration of a 3D ultrasound system," Medical Physics 37(5): 2121-2130 (2010).
2. Fan, X., Ji, S., Hartov, A., Roberts, D., and Paulsen, K., "Registering stereovision surface with preoperative magnetic resonance images for brain shift compensation," Proc. SPIE 8316 (2012).
3. Tsai, R.Y., "A versatile camera calibration technique for high-accuracy 3D machine vision metrology using off-the-shelf TV cameras and lenses," IEEE Journal of Robotics and Automation 3(4): 323-344 (1987).
4. Ji, S., Hartov, A., Roberts, D., and Paulsen, K., "Data assimilation using a gradient descent method for estimation of intraoperative brain deformation," Med Image Anal 13(5): 744-756 (2009).