Michael Johnson

Polar spacecraft based comparisons of intense electric fields and Poynting flux near and within the plasma sheet‐tail lobe boundary to UVI images: An energy source for the aurora

J. R. Wygant, A. Keiling, C. A. Cattell et al. · Journal of Geophysical Research Atmospheres · 2000 · 283 citations

Engineering, Electric Field Structures, Plasma Physics +18

Cerebellar Purkinje Cell Simple Spike Discharge Encodes Movement Velocity in Primates during Visuomotor Arm Tracking

J. D. Coltz, Michael Johnson, Timothy J. Ebner · Journal of Neuroscience · 1999 · 134 citations · Full text

Most Cells, Motor Skill, Simple Spike Discharge +26

Position, Direction of Movement, and Speed Tuning of Cerebellar Purkinje Cells during Circular Manual Tracking in Monkey

Alexander Roitman, Siavash Pasalar, Michael Johnson et al. · Journal of Neuroscience · 2005 · 107 citations · Full text

Cerebellar Purkinje Cells, Simple Spike Discharge, Motor Control +23

Properties of large electric fields in the plasma sheet at 4–7 <i>R</i>_<i>E</i> measured with Polar

A. Keiling, J. R. Wygant, C. A. Cattell et al. · Journal of Geophysical Research Atmospheres · 2001 · 66 citations · Full text

Engineering, Solar Convection, Electric Field Structures +18

What Do Complex Spikes Signal about Limb Movements?

Timothy J. Ebner, Michael Johnson, Alexander Roitman et al. · Annals of the New York Academy of Sciences · 2002 · 63 citations