Measurement of brain atrophy in subcortical vascular disease: A comparison of different approaches and the impact of ischaemic lesions. - Mike O'Sullivan; Eric Jouvent; Philipp G. Saemann; Jean-François Mangin; Anand Viswanathan; Andreas Gschwendtner; Luc Bracoud; Chahin Pachai; Hugues Chabriat; Martin Dichgans (NeuroImage, 2008)