%0 Journal Article %1 Krarup1988a %A Krarup, C. %A Loeb, G. E. %D 1988 %J Muscle Nerve %K innervation;Muscles Implanted;Hindlimb innervation;NeuralConduction;PeripheralNerves ActionPotentials;Animals;Cats;Electrodes physiology;TimeFactors %N 9 %P 922--932 %R 10.1002/mus.880110905 %T Conduction studies in peripheral cat nerve using implanted electrodes: I. Methods and findings in controls. %U http://dx.doi.org/10.1002/mus.880110905 %V 11 %X Silicone rubber cuff and patch electrodes with multiple contacts were implanted along the sciatic-tibial-plantar nerves in cat for repeated studies of conduction properties of normal peripheral nerve over periods of time. The contacts were used in various combinations for precise localization of changes in conduction velocities and excitability along the extent of normal nerves. In this paper the particular characteristics and limitations associated with cuff-electrode recordings of neural activity are discussed. The nerve action potential was recorded using a tripolar configuration with a central lead flanked by two shunted leads at symmetrical distances. This configuration records the spatial derivative of the action potential and rejects potentials from sources outside the cuff. The voltage changes are restricted by the silicone cuff, and the dynamic range is therefore very high, allowing detection from single myelinated fibers to whole nerve responses. The electrodes are well suited for following the development of regeneration and degeneration following experimental lesions.

@article{Krarup1988a, abstract = {Silicone rubber cuff and patch electrodes with multiple contacts were implanted along the sciatic-tibial-plantar nerves in cat for repeated studies of conduction properties of normal peripheral nerve over periods of time. The contacts were used in various combinations for precise localization of changes in conduction velocities and excitability along the extent of normal nerves. In this paper the particular characteristics and limitations associated with cuff-electrode recordings of neural activity are discussed. The nerve action potential was recorded using a tripolar configuration with a central lead flanked by two shunted leads at symmetrical distances. This configuration records the spatial derivative of the action potential and rejects potentials from sources outside the cuff. The voltage changes are restricted by the silicone cuff, and the dynamic range is therefore very high, allowing detection from single myelinated fibers to whole nerve responses. The electrodes are well suited for following the development of regeneration and degeneration following experimental lesions.}, added-at = {2009-08-26T22:22:04.000+0200}, author = {Krarup, C. and Loeb, G. E.}, biburl = {https://www.bibsonomy.org/bibtex/251f3a19de3a8bdd41ba2f591638fcc2a/drmoldovan}, doi = {10.1002/mus.880110905}, institution = {Neuromuscular Study Unit, National Institutes of Health, Bethesda, MD.}, interhash = {388358ac7c9d6ac71e4ac3a831d1d3f3}, intrahash = {51f3a19de3a8bdd41ba2f591638fcc2a}, journal = {Muscle Nerve}, keywords = {innervation;Muscles Implanted;Hindlimb innervation;NeuralConduction;PeripheralNerves ActionPotentials;Animals;Cats;Electrodes physiology;TimeFactors}, language = {eng}, medline-pst = {ppublish}, month = Sep, number = 9, pages = {922--932}, pmid = {3173415}, timestamp = {2009-08-26T22:22:04.000+0200}, title = {Conduction studies in peripheral cat nerve using implanted electrodes: I. Methods and findings in controls.}, url = {http://dx.doi.org/10.1002/mus.880110905}, volume = 11, year = 1988 }