Kornak, John; Dunham, Bruce; Hall, Deborah; Haggard, Mark - In: Journal of Applied Statistics 36 (2009) 3, pp. 237-253
A common assumption for data analysis in functional magnetic resonance imaging is that the response signal can be modelled as the convolution of a haemodynamic response (HDR) kernel with a stimulus reference function. Early approaches modelled spatially constant HDR kernels, but more recently...