TY - GEN
T1 - Multiphase risk assessment of atypical liver resections
AU - Drechsler, Klaus
AU - Erdt, Marius
AU - Oyarzun Laura, Cristina
AU - Wesarg, Stefan
PY - 2012
Y1 - 2012
N2 - In this work, we present a system based on open-source toolkits that can utilize multiple phases of a liver CT dataset to plan a surgery before the patient enters the operation room. The contributions are an optimized deformable registration of arterial and venous phases of the liver and a methodology to assess surgical risk utilizing both phases. It is shown by the example of two clinical cases, how our system enables the fusion of complementary information into a 3D representation of the patient anatomy. Processing times of single processing steps on a modern machine are quite low, which allows for an integration into clinical routine.
AB - In this work, we present a system based on open-source toolkits that can utilize multiple phases of a liver CT dataset to plan a surgery before the patient enters the operation room. The contributions are an optimized deformable registration of arterial and venous phases of the liver and a methodology to assess surgical risk utilizing both phases. It is shown by the example of two clinical cases, how our system enables the fusion of complementary information into a 3D representation of the patient anatomy. Processing times of single processing steps on a modern machine are quite low, which allows for an integration into clinical routine.
UR - http://www.scopus.com/inward/record.url?scp=84867295604&partnerID=8YFLogxK
U2 - 10.1109/CBMS.2012.6266316
DO - 10.1109/CBMS.2012.6266316
M3 - Conference contribution
AN - SCOPUS:84867295604
SN - 9781467320511
T3 - Proceedings - IEEE Symposium on Computer-Based Medical Systems
BT - Proceedings of the 25th IEEE International Symposium on Computer-Based Medical Systems, CBMS 2012
T2 - 25th IEEE International Symposium on Computer-Based Medical Systems, CBMS 2012
Y2 - 20 June 2012 through 22 June 2012
ER -