Spatially Regularized Shape Analysis of the Hippocampus Using P-Spline Based Shape Regression. - Hakim C. Achterberg; Johan J. de Rooi; Meike W. Vernooij; Mohammad Arfan Ikram; Wiro J. Niessen; Paul H. C. Eilers; Marleen de Bruijne (IEEE J. Biomed. Health Informatics, 2020)