Registration and display of brain SPECT and MRI using external markers.
Pohjonen H, Nikkinen P, Sipilä O, Launes J, Salli E, Salonen O, Karp P, Ylä-Jääski J, Katila T, Liewendahl K.
Pohjonen H, et al. Among authors: liewendahl k.
Neuroradiology. 1996 Feb;38(2):108-14. doi: 10.1007/BF00604791.
Neuroradiology. 1996.
PMID: 8692417