D F Collins

Summary

Affiliation: University of Alberta
Country: Canada

Publications

  1. pmc Muscular sense is attenuated when humans move
    D F Collins
    Division of Neuroscience, University of Alberta, Edmonton, Alberta, Canada T6G 2S2
    J Physiol 508:635-43. 1998
  2. doi request reprint Neuromuscular electrical stimulation: implications of the electrically evoked sensory volley
    A J Bergquist
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, Centre for Neuroscience, University of Alberta, 6 41 General Services Building, Edmonton, AB, Canada
    Eur J Appl Physiol 111:2409-26. 2011
  3. doi request reprint Turning off the central contribution to contractions evoked by neuromuscular electrical stimulation
    J C Dean
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, Centre for Neuroscience, E 435 Van Vliet Centre, University of Alberta, Edmonton, Alberta, Canada
    Muscle Nerve 38:978-86. 2008
  4. ncbi request reprint Human interlimb reflexes evoked by electrical stimulation of cutaneous nerves innervating the hand and foot
    E P Zehr
    Neurophysiology Laboratory, E 401 VVC, Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
    Exp Brain Res 140:495-504. 2001
  5. doi request reprint Neuromuscular electrical stimulation has a global effect on corticospinal excitability for leg muscles and a focused effect for hand muscles
    C S Mang
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, Centre for Neuroscience, University of Alberta, E 488 Van Vliet Centre, Edmonton, AB T6G 2H9, Canada
    Exp Brain Res 209:355-63. 2011
  6. pmc The effects of wide pulse neuromuscular electrical stimulation on elbow flexion torque in individuals with chronic hemiparetic stroke
    J M Clair-Auger
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
    Clin Neurophysiol 123:2247-55. 2012
  7. doi request reprint Depression and recovery of reflex amplitude during electrical stimulation after spinal cord injury
    J M Clair-Auger
    Centre for Neuroscience, Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
    Clin Neurophysiol 124:723-31. 2013
  8. doi request reprint Motor unit recruitment when neuromuscular electrical stimulation is applied over a nerve trunk compared with a muscle belly: quadriceps femoris
    A J Bergquist
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
    J Appl Physiol 113:78-89. 2012
  9. doi request reprint Motor unit recruitment when neuromuscular electrical stimulation is applied over a nerve trunk compared with a muscle belly: triceps surae
    A J Bergquist
    Faculty of Physical Education and Recreation, Centre for Neuroscience, Univ of Alberta, 6 41 General Services Bldg, Edmonton, Alberta, Canada T6G 2R3
    J Appl Physiol 110:627-37. 2011
  10. doi request reprint Changes in corticospinal excitability evoked by common peroneal nerve stimulation depend on stimulation frequency
    C S Mang
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, Centre for Neuroscience, University of Alberta, Edmonton, Canada
    Exp Brain Res 203:11-20. 2010

Collaborators

Detail Information

Publications14

  1. pmc Muscular sense is attenuated when humans move
    D F Collins
    Division of Neuroscience, University of Alberta, Edmonton, Alberta, Canada T6G 2S2
    J Physiol 508:635-43. 1998
    ..6. The results are consistent with current findings of a general attenuation of sensory feedback during movement and raise questions regarding the role of muscular sense in movement control...
  2. doi request reprint Neuromuscular electrical stimulation: implications of the electrically evoked sensory volley
    A J Bergquist
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, Centre for Neuroscience, University of Alberta, 6 41 General Services Building, Edmonton, AB, Canada
    Eur J Appl Physiol 111:2409-26. 2011
    ..A goal of this work is to identify the best way to utilize the electrically evoked sensory volley generated during NMES to exploit mechanisms inherent to the neuromuscular system and enhance neuromuscular function for rehabilitation...
  3. doi request reprint Turning off the central contribution to contractions evoked by neuromuscular electrical stimulation
    J C Dean
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, Centre for Neuroscience, E 435 Van Vliet Centre, University of Alberta, Edmonton, Alberta, Canada
    Muscle Nerve 38:978-86. 2008
    ..These findings suggest that patterns of electrical stimulation may be able to generate periodic muscle contractions by turning the central contribution to muscular contractions on and off...
  4. ncbi request reprint Human interlimb reflexes evoked by electrical stimulation of cutaneous nerves innervating the hand and foot
    E P Zehr
    Neurophysiology Laboratory, E 401 VVC, Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
    Exp Brain Res 140:495-504. 2001
    ..Functionally, these pathways may provide a substrate for transferring information to coordinate movements between the limb segments...
  5. doi request reprint Neuromuscular electrical stimulation has a global effect on corticospinal excitability for leg muscles and a focused effect for hand muscles
    C S Mang
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, Centre for Neuroscience, University of Alberta, E 488 Van Vliet Centre, Edmonton, AB T6G 2H9, Canada
    Exp Brain Res 209:355-63. 2011
    ..Global increases in CS excitability for the leg could be advantageous for rehabilitation as NMES applied to one muscle could strengthen CS pathways and enhance function for multiple muscles...
  6. pmc The effects of wide pulse neuromuscular electrical stimulation on elbow flexion torque in individuals with chronic hemiparetic stroke
    J M Clair-Auger
    Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
    Clin Neurophysiol 123:2247-55. 2012
    ..We hypothesized that WP-NMES would generate larger contractions in the paretic arm compared to the non-paretic arm due to increased reflex excitability for paretic muscles after stroke...
  7. doi request reprint Depression and recovery of reflex amplitude during electrical stimulation after spinal cord injury
    J M Clair-Auger
    Centre for Neuroscience, Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
    Clin Neurophysiol 124:723-31. 2013
    ..We hypothesised that after the first H-reflex, reflex amplitudes would be depressed (due to post-activation depression), but would recover and this recovery would be enhanced after a "burst" of 100 Hz WP-NMES...
  8. doi request reprint Motor unit recruitment when neuromuscular electrical stimulation is applied over a nerve trunk compared with a muscle belly: quadriceps femoris
    A J Bergquist
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
    J Appl Physiol 113:78-89. 2012
    ....
  9. doi request reprint Motor unit recruitment when neuromuscular electrical stimulation is applied over a nerve trunk compared with a muscle belly: triceps surae
    A J Bergquist
    Faculty of Physical Education and Recreation, Centre for Neuroscience, Univ of Alberta, 6 41 General Services Bldg, Edmonton, Alberta, Canada T6G 2R3
    J Appl Physiol 110:627-37. 2011
    ..Compared with NMES over the triceps surae muscles, NMES over the tibial nerve produced contractions with a relatively greater central contribution, and this may help reduce muscle atrophy and fatigue when NMES is used for rehabilitation...
  10. doi request reprint Changes in corticospinal excitability evoked by common peroneal nerve stimulation depend on stimulation frequency
    C S Mang
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, Centre for Neuroscience, University of Alberta, Edmonton, Canada
    Exp Brain Res 203:11-20. 2010
    ....
  11. doi request reprint Relationship between ventilatory constraint and muscle fatigue during exercise in COPD
    S J Butcher
    Dept of Medicine, University of Alberta, Edmonton, AB, Canada
    Eur Respir J 33:763-70. 2009
    ..These patients were more likely to increase exercise tolerance with heliox, which resulted in greater leg muscle fatigue...
  12. ncbi request reprint Turning on the central contribution to contractions evoked by neuromuscular electrical stimulation
    J C Dean
    Faculty of Physical Education and Recreation, Centre for Neuroscience, University of Alberta, Edmonton, Alberta, Canada
    J Appl Physiol 103:170-6. 2007
    ..If, as hypothesized, the central mechanism primarily activates fatigue-resistant muscle fibers, generating muscle contractions through this pathway may improve rehabilitation applications...
  13. ncbi request reprint Cutaneous receptors contribute to kinesthesia at the index finger, elbow, and knee
    D F Collins
    Human Neurophysiology Laboratory, Faculty of Physical Education and Recreation, Centre for Neuroscience, University of Alberta, Edmonton, Alberta, Canada
    J Neurophysiol 94:1699-706. 2005
    ..4 times compared with vibration (P < 0.05). Hence inputs from cutaneous receptors, muscle receptors, and combined inputs from both receptors likely subserve kinesthesia at joints throughout the body...
  14. pmc The detection of human finger movement is not facilitated by input from receptors in adjacent digits
    K M Refshauge
    Prince of Wales Medical Research Institute, High St, Randwick, NSW 2031, Australia
    J Physiol 551:371-7. 2003
    ..However, the reduced detection during stimulation of the adjacent digits shows that there is nevertheless some interaction between the various proprioceptive inputs from the digits...