%0 Conference Paper %B Society of Magnetic Resonance Imaging %D 1994 %T A multi-stage statistical technique to identify cortical activation using functional MRI %A Hirsch, J %A DeLePaz, R L %A Relkin, N %A Victor, J %A Li, T %A Kim, K %A White, T %A Olyarchuk, J %P 637 %V 2