Manganese enhanced MRI detects mossy fiber sprouting rather than neurodegeneration, gliosis or seizure-activity in the epileptic rat hippocampus. - Riikka J. Immonen; Irina Kharatishvili; Alejandra Sierra; Christine Einula; Asla Pitkänen; Olli Gröhn (NeuroImage, 2008)

Quantitative MRI predicts long-term structural and functional outcome after experimental traumatic brain injury. - Riikka J. Immonen; Irina Kharatishvili; Heidi Gröhn; Asla Pitkänen; Olli Gröhn (NeuroImage, 2009)

A Computational Diffusion MRI Framework for Biomarker Discovery in a Rodent Model of Post-Traumatic Epileptogenesis. - Ryan P. Cabeen; Riikka J. Immonen; Neil G. Harris; Olli Gröhn; Gregory Smith; Eppu Manninen; Rachael Garner; Dominique Duncan; Asla Pitkänen; Arthur W. Toga (ISBI, 2020)