Cuijpers, R.H.

orientation cylinder grip aperture distance subject hand orientation movement aperture correlation coef ficient correlation object aspect target ratio difference target distance 60 cm shape location ficient position aspect ratio noncircular cylinders 30 cm correlation coef ficients value cylinder orientation grip axis surface error object shape function point signi smeet signi ficantly fi nal value fi rst half brenner noncircular subject jd direction subject dg length trial result information fi ngertips index fi nger hand orientations grasp november neurophysiol fi ngers jn.physiology.org control probability downloaded aspect ratios signi ficant slope cuijper kinematic aspect ratios յ1 www.jn.org increase ngertip ficant contact analysis effect distribution sagittal direction data points ficantly movement direction movement time right orthogonal axis brain