@book{li2022towards, title={Towards the Automatization of Cranial Implant Design in Cranioplasty II: Second Challenge, AutoImplant 2021, Held in Conjunction with MICCAI 2021, Strasbourg, France, October 1, 2021}, author={Li, J. and Egger, J.}, isbn={9783030926519}, series={Lecture Notes in Computer Science}, year={2022}, publisher={Springer International Publishing} }