Increasing registration precision for liver movement with respiration using electromagnetic tracking

International Congress Series

Volumn 1281, Issue , 2005, Pages 571-576

  Zhang, Hui ^a   Banovac, Filip ^a   Cleary, Kevin ^a  

^a GEORGETOWN UNIVERSITY MEDICAL CENTER   (United States)

Author keywords

Electromagnetic tracking; Paired point registration; Respiratory motion; Time stamp

Indexed keywords

EID: 33646457091     PISSN: 05315131     EISSN: None     Source Type: Book Series    
DOI: 10.1016/j.ics.2005.03.312     Document Type: Article

References (6)

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2. Schweikard A., et al. Robotic motion compensation for respiratory movement during radiosurgery. Computer Aided Surgery 5 4 (2000) 263-277
3. Clifford M.A., et al. Assessment of hepatic motion secondary to respiration for computer assisted interventions. Computer Aided Surgery 7 (2002) 291-299
4. Ritchie C.J., et al. Predictive respiratory gating: a new method to reduce motion artifacts on CT scans. Radiology 190 (1994) 847-852
5. Cleary K., et al. Development of a liver respiratory motion simulator to investigate magnetic tracking for abdominal interventions. SPIE Medical Imaging 4681 (2002) 25-29
6. Fitzpatrick J.M., West J.B., and Maurer C.R. Predicting error in rigid-body point-based registration. IEEE Transactions on Medical Imaging 17 5 (1998) 694-702