@inproceedings{209, author = {Alexander Wong and Akshaya Mishra and Paul Fieguth and David Clausi and Nadine Dunk and Jack Callaghan}, title = {Shape-guided active contour based segmentation and tracking of lumbar vertebrae in video fluoroscopy using complex wavelets}, year = {2008}, journal = {2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society}, pages = {863-866}, publisher = {IEEE}, }