Fundamentals of Kilohertz Frequency Alternating Current Nerve Conduction Block of the Peripheral Nervous System

Sep 9, 2018 by in NEUROLOGY Comments Off on Fundamentals of Kilohertz Frequency Alternating Current Nerve Conduction Block of the Peripheral Nervous System

Abstract This chapter covers the fundamentals of localized conduction block of peripheral nerves using kilohertz frequency alternating currents (KHFAC). Experimentally, KHFAC nerve block has been proven to be rapid, reversible,…

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Waveforms for Neural Stimulation

Sep 9, 2018 by in NEUROLOGY Comments Off on Waveforms for Neural Stimulation

Abstract The stimulation waveform describes the applied current, i(t), or voltage, v(t), as a function of time. The characteristics of the stimulation waveform contribute to the effectiveness, efficiency, and risks…

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Neuromodulation and Neuronal Plasticity

Sep 9, 2018 by in NEUROLOGY Comments Off on Neuromodulation and Neuronal Plasticity

Abstract The immediate and dramatic improvements seen seconds after deep brain stimulation (DBS) in a patient with essential tremor or Parkinson disease, combined with the rapid return of symptoms following…

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Fundamentals of Electrical Stimulation

Sep 9, 2018 by in NEUROLOGY Comments Off on Fundamentals of Electrical Stimulation

Abstract Voltage-gated Na + channels exhibit three states: closed activatable, open activated, and closed inactivatable. At resting membrane potentials, about 75% of the channels are in the closed activatable state….

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The Brain Initiative—Implications for a Revolutionary Change in Clinical Medicine via Neuromodulation Technology

Sep 9, 2018 by in NEUROLOGY Comments Off on The Brain Initiative—Implications for a Revolutionary Change in Clinical Medicine via Neuromodulation Technology

Abstract Launched in April 2013, the goal of the White House Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative is to catalyze the development of neurotechnology to provide new insights…

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Clinical Study Designs for Neuromodulation

Sep 9, 2018 by in NEUROLOGY Comments Off on Clinical Study Designs for Neuromodulation

Abstract Neuromodulation has inherent advantages over many other invasive treatments, in that it is inherently nondestructive and reversible, and clinical evidence attests to its favorable risk/benefit ratio. Spinal cord stimulation…

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Anatomy of the Nervous System

Sep 9, 2018 by in NEUROLOGY Comments Off on Anatomy of the Nervous System

Abstract This chapter briefly reviews the organization and gross structures of the central nervous system and its primary motor and sensory pathways. Keywords Brain, Nervous system, Pyramidal motor system, Sensory…

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