Scalp surface estimation and head registration using sparse sampling and 3D statistical models

Oded Schlesinger, Raj Kundu, Dmitry Isaev, Jessica Y. Choi, Stefan M. Goetz, Dennis A. Turner, Guillermo Sapiro, Angel V. Peterchev, J. Matías Di Martino

Abstract: Highlights•Better, scalable head reconstruction and registration with neuronavigation tools.•Joint optimization approach for shape reconstruction using sparse and partial data.•Various experiments with our method under different conditions on 1152 MRI images.•Validating our method’s effectiveness on 50 subjects collected with TMS lab tools.•Studying the impact of different sampling factors to enhance the optimization.