Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Asla Pitkänen"'
Autor:
Olli Gröhn, Joanna K. Huttunen, Antti M. Airaksinen, Juha Pekka Niskanen, Michael Garwood, Asla Pitkänen, Jari Nissinen, Ryan Chamberlain
Publikováno v:
Magnetic Resonance in Medicine. 64:1191-1199
Simultaneous electrophysiological and functional magnetic resonance imaging measurements of animal models of epilepsy are methodologically challenging, but essential to better understand abnormal brain activity and hemodynamics during seizures. In th
Publikováno v:
Magnetic Resonance in Medicine. 46:946-954
The present study was designed to investigate whether T2-weighted signal changes obtained by microimaging of paraformaldehyde-fixed brain correlate with the histologically quantified damage in a model of status epilepticus (SE) induced by kainic acid
Autor:
M. Johanna Silvennoinen, Risto A. Kauppinen, Peter C.M. van Zijl, Jouko A. Lukkarinen, Asla Pitkänen, Olli Gröhn
Publikováno v:
Magnetic Resonance in Medicine. 42:268-276
Sensitivity of T(1) in the rotating frame (T(1rho)) to both transient cerebral ischemia and cortical hypoperfusion was studied in rats. T(1rho) is believed to probe water in close contact with macromolecules, revealing water spins with restricted rot