TY - GEN
T1 - Identification of true knee flexion axis despite marker misplacement using principal component analysis
AU - Jensen, Elisabeth
AU - Lugade, Vipul
AU - Crenshaw, Jeremy
AU - Kaufman, Kenton
PY - 2013
Y1 - 2013
N2 - Using the guiding assumption that the principal direction of motion about the knee is about the true flexion axis, we have developed an objective means to accurately detect and correct for errors in the estimated knee axes of rotation. The method has been shown to be robust against a large magnitude of marker misplacement. This method may improve clinical assessments of gait, specifically in cases of pathologic tibial rotation.
AB - Using the guiding assumption that the principal direction of motion about the knee is about the true flexion axis, we have developed an objective means to accurately detect and correct for errors in the estimated knee axes of rotation. The method has been shown to be robust against a large magnitude of marker misplacement. This method may improve clinical assessments of gait, specifically in cases of pathologic tibial rotation.
UR - http://www.scopus.com/inward/record.url?scp=84894664742&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84894664742&partnerID=8YFLogxK
U2 - 10.1115/SBC2013-14137
DO - 10.1115/SBC2013-14137
M3 - Conference contribution
AN - SCOPUS:84894664742
SN - 9780791855614
T3 - ASME 2013 Summer Bioengineering Conference, SBC 2013
BT - ASME 2013 Summer Bioengineering Conference, SBC 2013
T2 - ASME 2013 Summer Bioengineering Conference, SBC 2013
Y2 - 26 June 2013 through 29 June 2013
ER -