Registration of 3D Ultrasound through an Air–Tissue Boundary

T. Adebar, M. Yip, S. Salcudean, R. Rohling, C. Nguan and L. Goldenberg
IEEE Transactions on Medical Imaging, vol. 31, no. 11, pp. 2133-2142, 2012.
2012
http://link.springer.com/chapter/10.1007/978-3-642-30618-1_4