@article{chen2017real, title = {Real-time Geometry-Aware Augmented Reality in Minimally Invasive Surgery}, author = {Chen, Long and Tang, Wen and John, Nigel W}, journal = {Healthcare Technology Letters, Special Issue on Augmented Environments for Computer-Assisted Interventions}, volume = {4}, issue = {5}, pages = {163-167}, year = {2017}, publisher = {IET} }