Electrodes, Implanted

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  Subject Areas on Research

  • 3D Printed Cranial Window System for Chronic μECoG Recording. 
  • A Minimally Invasive Approach for Placing Sew-On Epicardial Leads in the Child. 
  • A Novel µECoG Electrode Interface for Comparison of Local and Common Averaged Referenced Signals. 
  • A brain-machine interface enables bimanual arm movements in monkeys. 
  • A distinctive subpopulation of medial septal slow-firing neurons promote hippocampal activation and theta oscillations. 
  • A fully implantable 96-channel neural data acquisition system. 
  • A low-cost, multiplexed μECoG system for high-density recordings in freely moving rodents. 
  • A low-cost, scalable, current-sensing digital headstage for high channel count μECoG. 
  • A patient with congenital heart disease and ventricular tachycardia: what is the course of the device lead? 
  • A screw microdrive for adjustable chronic unit recording in monkeys. 
  • A single-chip signal processing and telemetry engine for an implantable 96-channel neural data acquisition system. 
  • Activity patterns in mesolimbic regions in rats during operant tasks for reward. 
  • Analysis of deep brain stimulation electrode characteristics for neural recording. 
  • Assessing the pitch structure associated with multiple rates and places for cochlear implant users. 
  • Auditory cortical activity drives feedback-dependent vocal control in marmosets. 
  • Behavioral properties of the trigeminal somatosensory system in rats performing whisker-dependent tactile discriminations. 
  • Bilateral integration of whisker information in the primary somatosensory cortex of rats. 
  • Bioimpedance modeling to monitor astrocytic response to chronically implanted electrodes. 
  • Biomechanical analysis of silicon microelectrode-induced strain in the brain. 
  • Bioresorbable silicon electronics for transient spatiotemporal mapping of electrical activity from the cerebral cortex. 
  • Brain-machine interfaces: past, present and future. 
  • Brain-wide Electrical Spatiotemporal Dynamics Encode Depression Vulnerability. 
  • Building an organic computing device with multiple interconnected brains. 
  • Cardiac potential and potential gradient fields generated by single, combined, and sequential shocks during ventricular defibrillation. 
  • Changes in S1 neural responses during tactile discrimination learning. 
  • Changes in the responses of Purkinje cells in the floccular complex of monkeys after motor learning in smooth pursuit eye movements. 
  • Characterization of pallidocortical motor network in Parkinson's disease through complex network analysis. 
  • Characterizing the short-latency evoked response to intracortical microstimulation across a multi-electrode array. 
  • Chronic in vivo multi-circuit neurophysiological recordings in mice. 
  • Chronic infection of a Brindley sacral nerve root stimulator. 
  • Chronic loss of inhibition in piriform cortex following brief, daily optogenetic stimulation. 
  • Chronic multi-electrode neural recording in free-roaming monkeys. 
  • Chronic, wireless recordings of large-scale brain activity in freely moving rhesus monkeys. 
  • Comparative outcomes of Riata and Fidelis lead management strategies: Results from the NCDR-ICD Registry. 
  • Comparison of defibrillation probability of success curves for an endocardial lead configuration with and without an inactive epicardial patch. 
  • Comparison of electrocardiogram and intrathoracic electrogram signals for detection of ischemic ST segment changes during normal sinus and ventricular paced rhythms. 
  • Comparison of measured torso potentials with those simulated from epicardial potentials for ventricular depolarization and repolarization in the intact dog. 
  • Computer-based model of epidural motor cortex stimulation: effects of electrode position and geometry on activation of cortical neurons. 
  • Computing Arm Movements with a Monkey Brainet. 
  • Concurrent autoreceptor-mediated control of dopamine release and uptake during neurotransmission: an in vivo voltammetric study. 
  • Conservation of hearing and protection of auditory hair cells against trauma-induced losses by local dexamethasone therapy: molecular and genetic mechanisms. 
  • Construction and interpretation of body surface maps. 
  • Controlling robots with the mind. 
  • Cortical-amygdalar circuit dysfunction in a genetic mouse model of serotonin deficiency. 
  • Current and future techniques of neuromodulation for bladder dysfunction. 
  • Current concepts for selecting the location, size and shape of defibrillation electrodes. 
  • Current density and electrically induced ventricular fibrillation. 
  • Current density and electrically induced ventricular fibrillation. 
  • Current density distributions, field distributions and impedance analysis of segmented deep brain stimulation electrodes. 
  • Data mining neocortical high-frequency oscillations in epilepsy and controls. 
  • Deep brain stimulation shape and surface characteristics: electrical and mechanical design goals. 
  • Defibrillation coil reversal: a rare cause of abnormal noise and inappropriate shocks. 
  • Design and in vivo evaluation of more efficient and selective deep brain stimulation electrodes. 
  • Development of a neural interface for high-definition, long-term recording in rodents and nonhuman primates. 
  • Development of high resolution, multiplexed electrode arrays: Opportunities and challenges. 
  • Dexamethasone-coated neural probes elicit attenuated inflammatory response and neuronal loss compared to uncoated neural probes. 
  • Dexmedetomidine related cardiac arrest in a patient with permanent pacemaker; a cautionary tale. 
  • Diffusion geometry approach to efficiently remove electrical stimulation artifacts in intracranial electroencephalography 
  • Discriminating preictal and interictal states in patients with temporal lobe epilepsy using wavelet analysis of intracerebral EEG. 
  • Dissociation of Unit Activity and Gamma Oscillations during Vocalization in Primate Auditory Cortex. 
  • Dorsal genital nerve stimulation for the treatment of overactive bladder symptoms. 
  • Dual origins of measured phase-amplitude coupling reveal distinct neural mechanisms underlying episodic memory in the human cortex. 
  • Dynamic and multimodal responses of gustatory cortical neurons in awake rats. 
  • Effect of Long-term Continuous Cardiac Monitoring vs Usual Care on Detection of Atrial Fibrillation in Patients With Stroke Attributed to Large- or Small-Vessel Disease: The STROKE-AF Randomized Clinical Trial. 
  • Effect of kindling on potassium-induced electrographic seizures in vitro. 
  • Effective defibrillation in pigs using interleaved and common phase sequential biphasic shocks. 
  • Effects of Electrical Stimulation in the Inferior Colliculus on Frequency Discrimination by Rhesus Monkeys and Implications for the Auditory Midbrain Implant. 
  • Effects of stimulation parameters and electrode location on thresholds for epidural stimulation of cat motor cortex. 
  • Electrical properties of implant encapsulation tissue. 
  • Electrical stimulation for the treatment of bladder dysfunction: current status and future possibilities. 
  • Electrical stimulation of the conus medullaris to control the bladder in the paraplegic patient. A 10-year review. 
  • Electrode systems for measuring cardiac impedances using optical transmembrane potential sensors and interstitial electrodes--theoretical design. 
  • Electrodeposited platinum-iridium coating improves in vivo recording performance of chronically implanted microelectrode arrays. 
  • Electromagnetic Interference with Protocolized Electrosurgery Dispersive Electrode Positioning in Patients with Implantable Cardioverter Defibrillators. 
  • Embedding a Panoramic Representation of Infrared Light in the Adult Rat Somatosensory Cortex through a Sensory Neuroprosthesis. 
  • Endocardial atrial pacing lead implantation and midterm follow-up in young patients with sinus node dysfunction after the fontan procedure. 
  • Ensemble recordings of human subcortical neurons as a source of motor control signals for a brain-machine interface. 
  • Estimating the 95% effective defibrillation dose 
  • Evaluation and resolution of many challenges of neural spike sorting: a new sorter. 
  • Evaluation of different choices of n in an n of m processor for cochlear implants. 
  • Extraction force and cortical tissue reaction of silicon microelectrode arrays implanted in the rat brain. 
  • Fabrication and evaluation of conductive elastomer electrodes for neural stimulation. 
  • Fast modulation of prefrontal cortex activity by basal forebrain noncholinergic neuronal ensembles. 
  • Fibers in smaller fascicles have lower activation thresholds with cuff electrodes due to thinner perineurium and smaller cross-sectional area. 
  • Flexible organic electronics for use in neural sensing. 
  • Flexible, foldable, actively multiplexed, high-density electrode array for mapping brain activity in vivo. 
  • Flexible, high-resolution thin-film electrodes for human and animal neural research. 
  • Formation of complement membrane attack complex in mammalian cerebral cortex evokes seizures and neurodegeneration. 
  • Frontal and parietal cortical ensembles predict single-trial muscle activity during reaching movements in primates. 
  • Frontal eye field neurons orthodromically activated from the superior colliculus. 
  • Functional recordings from awake, behaving rodents through a microchannel based regenerative neural interface. 
  • Guidance of cardiac pacemaker leads using real time 3D ultrasound: feasibility studies. 
  • Hemiazygous coil placement for high-defibrillation thresholds in a patient with a right-sided implantable cardioverter defibrillator. 
  • Heterogeneous integration of bilateral whisker signals by neurons in primary somatosensory cortex of awake rats. 
  • High efficiency electrodes for deep brain stimulation. 
  • High-resolution measurement of electrically-evoked vagus nerve activity in the anesthetized dog. 
  • High-side digitally current controlled biphasic bipolar microstimulator. 
  • Host response to microgel coatings on neural electrodes implanted in the brain. 
  • Hybrid Fluoroscopic and Neurophysiological Targeting of Responsive Neurostimulation of the Rolandic Cortex. 
  • Hypotony and the Argus II retinal prosthesis: causes, prevention and management. 
  • Impact of staged InterStim implantation on the postoperative activities of daily living and pain. 
  • Impact of using a telescoping-support catheter system for left ventricular lead placement on implant success and procedure time of cardiac resynchronization therapy. 
  • Impedance characteristics of deep brain stimulation electrodes in vitro and in vivo. 
  • Implantable electronics: A sensor web for neurons. 
  • Implanted coil MR microscopy of renal pathology. 
  • Implanted electrodes for multi-month EEG. 
  • Implanted neural electrodes cause chronic, local inflammation that is correlated with local neurodegeneration. 
  • Implanted neural interfaces: biochallenges and engineered solutions. 
  • Improved defibrillation thresholds with large contoured epicardial electrodes and biphasic waveforms. 
  • Improved spatial resolution for cardiac mapping using current source density-based electrode arrays. 
  • In vitro assessment of long-term reliability of low-cost μECoG arrays. 
  • In vitro model of glial scarring around neuroelectrodes chronically implanted in the CNS. 
  • Influence of epicardial patches on defibrillation threshold with nonthoracotomy lead configurations. 
  • Integrated circuit amplifiers for multi-electrode intracortical recording. 
  • Integration of bilateral whisker stimuli in rats: role of the whisker barrel cortices. 
  • Interhemispheric synchrony of slow oscillations of cortical blood volume and cytochrome aa3 redox state in unanesthetized rabbits. 
  • Internal cardioversion in two patients with atrial fibrillation refractory to external cardioversion. 
  • Interstitial hyperthermia in combination with brachytherapy. 
  • Intracortical recording interfaces: current challenges to chronic recording function. 
  • Inverse calculation of QRS-T epicardial potentials from body surface potential distributions for normal and ectopic beats in the intact dog. 
  • Investigation of deep brain stimulation mechanisms during implantable pulse generator replacement surgery. 
  • Isolating two sources of variability of subcortical stimulation to quantify fluctuations of corticospinal tract excitability. 
  • Isopotential body surface maps and their relationship to atrial potentials in the dog. 
  • Laser-assisted extraction of pacemaker and defibrillator leads: the role of the cardiac surgeon. 
  • Lateral Wall Electrodes Increase the Rate of Postactivation Nonauditory Percepts. 
  • Layer-specific somatosensory cortical activation during active tactile discrimination. 
  • Lead one ratio in left bundle branch block predicts poor cardiac resynchronization therapy response. 
  • Left ventricular lead position and clinical outcome in the multicenter automatic defibrillator implantation trial-cardiac resynchronization therapy (MADIT-CRT) trial. 
  • Localization of pacing and defibrillator leads using standard x-ray views is frequently inaccurate and is not reproducible. 
  • Long-term outcomes in leadless Micra transcatheter pacemakers with elevated thresholds at implantation: Results from the Micra Transcatheter Pacing System Global Clinical Trial. 
  • Long-term recording reliability of liquid crystal polymer µECoG arrays. 
  • Long-term stability of electroenzymatic glucose sensors implanted in mice. An update. 
  • Malposition of a pacemaker lead. 
  • Measurement of evoked potentials during thalamic deep brain stimulation. 
  • Microchannel-based regenerative scaffold for chronic peripheral nerve interfacing in amputees. 
  • Millimeter-scale epileptiform spike propagation patterns and their relationship to seizures. 
  • Minimax-optimal decoding of movement goals from local field potentials using complex spectral features. 
  • Model-based analysis and design of nerve cuff electrodes for restoring bladder function by selective stimulation of the pudendal nerve. 
  • Model-based analysis of multiple electrode array stimulation for epiretinal visual prostheses. 
  • Motor cortex stimulation and neuropathic facial pain. 
  • Multielectrode evidence for spreading activity across the superior colliculus movement map. 
  • Nanoscale laminin coating modulates cortical scarring response around implanted silicon microelectrode arrays. 
  • Nanoscale neuro-integrative coatings for neural implants. 
  • Neurophysiological characterization of magnetic seizure therapy (MST) in non-human primates. 
  • Nonawake vs Awake Placement of Spinal Cord Stimulators: A Prospective, Multicenter Study Comparing Safety and Efficacy. 
  • Optimizing the automatic selection of spike detection thresholds using a multiple of the noise level. 
  • Outcomes of percutaneous and paddle lead implantation for spinal cord stimulation: a comparative analysis of complications, reoperation rates, and health-care costs. 
  • Parameters of stimulation and perception in an artificial sensory feedback system. 
  • Pathophysiology of the spreading of complex regional pain syndrome revisited: a case report. 
  • Patient Experience with Rechargeable Implantable Pulse Generator Deep Brain Stimulation for Movement Disorders. 
  • Patient-specific anatomical model for deep brain stimulation based on 7 Tesla MRI. 
  • Peripheral nerve electrical stimulation. 
  • Permanently implantable diagnostic computerized devices: where is the regulatory rar? 
  • Porous, Dexamethasone-loaded polyurethane coatings extend performance window of implantable glucose sensors in vivo. 
  • Postoperative outcomes following pediatric intracranial electrode monitoring: A case for stereoelectroencephalography (SEEG). 
  • Predicting implantation with a neuromodulator using two different test stimulation techniques: A prospective randomized study in urge incontinent women. 
  • Primate reaching cued by multichannel spatiotemporal cortical microstimulation. 
  • Principles of neural ensemble physiology underlying the operation of brain-machine interfaces. 
  • Protease-degradable PEG-maleimide coating with on-demand release of IL-1Ra to improve tissue response to neural electrodes. 
  • Quantification of recruitment properties of multiple contact cuff electrodes. 
  • Real-time 3D color flow Doppler for guidance of vibrating interventional devices. 
  • Reconstruction of target speed for the guidance of pursuit eye movements. 
  • Recording characteristics of monopolar EMG electrodes. 
  • Reduction of pentylenetetrazole-induced seizure activity in awake rats by seizure-triggered trigeminal nerve stimulation. 
  • Reduction of single-neuron firing uncertainty by cortical ensembles during motor skill learning. 
  • Regenerative scaffold electrodes for peripheral nerve interfacing. 
  • Relationship between intracortical electrode design and chronic recording function 
  • Response of brain tissue to chronically implanted neural electrodes. 
  • Retinal Anatomy and Electrode Array Position in Retinitis Pigmentosa Patients After Argus II Implantation: An International Study. 
  • Rigid and flexible thin-film multielectrode arrays for transmural cardiac recording. 
  • Robotic-assisted or minithoracotomy incision for left ventricular lead placement: a single-surgeon, single-center experience. 
  • Sacral Neuromodulation: Determining Predictors of Success. 
  • Sacral neuromodulation for the treatment of refractory urinary urge incontinence after stress incontinence surgery. 
  • Sacral neuromodulation in an older, urge-incontinent population. 
  • Safety considerations for deep brain stimulation: review and analysis. 
  • Safety of MRI in the localization of implanted intracranial electrodes for refractory epilepsy. 
  • Selective inhibition of kindling development by intraventricular administration of TrkB receptor body. 
  • Selective microstimulation of central nervous system neurons. 
  • Sensory percepts induced by microwire array and DBS microstimulation in human sensory thalamus. 
  • Short pauses in thalamic deep brain stimulation promote tremor and neuronal bursting. 
  • Simulation of Daily Snapshot Rhythm Monitoring to Identify Atrial Fibrillation in Continuously Monitored Patients with Stroke Risk Factors. 
  • Simultaneous top-down modulation of the primary somatosensory cortex and thalamic nuclei during active tactile discrimination. 
  • Simultaneously collected monopolar and discrete bipolar electrograms: comparison of activation time detection algorithms. 
  • Single neurons may encode simultaneous stimuli by switching between activity patterns. 
  • Spatially selective stimulation of the pig vagus nerve to modulate target effect versus side effect. 
  • Spatiotemporal compression for efficient storage and transmission of high-resolution electrocorticography data. 
  • Spatiotemporal properties of layer V neurons of the rat primary somatosensory cortex. 
  • Spinal cord stimulation for radicular pain following retained bullet in the spinal canal. 
  • Spinal cord stimulation restores locomotion in animal models of Parkinson's disease. 
  • Stability of the input-output properties of chronically implanted multiple contact nerve cuff stimulating electrodes. 
  • Stabilizing electrode-host interfaces: a tissue engineering approach. 
  • Stereoelectroencephalography in children: a review. 
  • Stimulation Efficiency With Decaying Exponential Waveforms in a Wirelessly Powered Switched-Capacitor Discharge Stimulation System. 
  • Stimulus onset quenches neural variability: a widespread cortical phenomenon. 
  • Stochastic facilitation of artificial tactile sensation in primates. 
  • Strategies to increase the INGEVITY lead strength during lead extraction procedures based on laboratory bench testing. 
  • Striatal firing rate reflects head movement velocity. 
  • Subcortical neuronal ensembles: an analysis of motor task association, tremor, oscillations, and synchrony in human patients. 
  • Sufficient sampling for kriging prediction of cortical potential in rat, monkey, and human µECoG. 
  • Survival Analysis of Occipital Nerve Stimulator Leads Placed under Fluoroscopic Guidance with and without Ultrasonography. 
  • Taste-specific neuronal ensembles in the gustatory cortex of awake rats. 
  • Temporal excitation properties of paresthesias evoked by thalamic microstimulation. 
  • Temporal lobectomy and independent bitemporal interictal activity: what degree of lateralization is sufficient? 
  • The Incidence of Spinal Cord Injury in Implantation of Percutaneous and Paddle Electrodes for Spinal Cord Stimulation. 
  • The National ICD Registry Report: version 2.1 including leads and pediatrics for years 2010 and 2011. 
  • The Role of Cardiovascular Implantable Electronic Devices in the Detection and Treatment of Subclinical Atrial Fibrillation: A Review. 
  • The Volume-Outcome Effect: Impact on Trial-to-Permanent Conversion Rates in Spinal Cord Stimulation. 
  • The anatomic and electrical location of the left ventricular lead predicts ventricular arrhythmia in cardiac resynchronization therapy. 
  • The appropriate use of neurostimulation: stimulation of the intracranial and extracranial space and head for chronic pain. Neuromodulation Appropriateness Consensus Committee. 
  • The defibrillation efficacy of high frequency alternating current sinusoidal waveforms in guinea pigs. 
  • The effects of stimulating the dorsal columns of man. 
  • The efficacy of direct current stimulation for lumbar intertransverse process fusions in an animal model. 
  • The epicardial screw-on electrode. An analysis of 114 consecutive patients with complete one-year follow-up. 
  • The future of implantable neuroprosthetic devices: ethical considerations. 
  • The impact of chronic blood-brain barrier breach on intracortical electrode function. 
  • The impact of modulating the blood-brain barrier on the electrophysiological and histological outcomes of intracortical electrodes. 
  • The neural representation of speed in macaque area MT/V5. 
  • The preoperative evaluation of the child with epilepsy. 
  • The radiology of cardiac pacemakers. 
  • Toward a self-deploying shape memory polymer neuronal electrode. 
  • Transcranial alternating current stimulation entrains alpha oscillations by preferential phase synchronization of fast-spiking cortical neurons to stimulation waveform. 
  • Transcranial magnetic stimulation in the presence of deep brain stimulation implants: Induced electrode currents. 
  • Two multichannel integrated circuits for neural recording and signal processing. 
  • Two-Year Outcomes of Sacral Neuromodulation Versus OnabotulinumtoxinA for Refractory Urgency Urinary Incontinence: A Randomized Trial. 
  • Unsupervised classification of high-frequency oscillations in human neocortical epilepsy and control patients. 
  • Use of Preprocedural MDCT for Cardiac Implantable Electric Device Lead Extraction: Frequency of Findings That Change Management. 
  • Use of subdural grids and strip electrodes to identify a seizure focus in children. 
  • Utilization of Novel High-Resolution, MRI-Based Vascular Imaging Modality for Preoperative Stereoelectroencephalography Planning in Children: A Technical Note. 
  • Vagus nerve stimulation (VNS) for major depressive episodes: one year outcomes. 
  • Vagus nerve stimulation (VNS) for treatment-resistant depression: efficacy, side effects, and predictors of outcome. 
  • Venoplasty and Stenting. 
  • Ventricular cryosurgery: short-term effects on intramural electrophysiology. 
  • Ventricular intramural and epicardial potential distributions during ventricular activation and repolarization in the intact dog. 
  • [Vagus nerve stimulation. A potential therapy for chronic/recurrent depression?]. 
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  Keywords of People

  • Barker, Piers Christopher Andrew, Professor of Pediatrics, Pediatrics, Cardiology
  • Milano, Carmelo Alessio, Joseph W. and Dorothy W. Beard Distinguished Professor of Experimental Surgery, Surgery, Cardiovascular and Thoracic Surgery
  • Morizio, James, Adjunct Associate Professor in the Department of Electrical and Computer Engineering, Nicholas Institute-Energy Initiative
  • Neu, Wanda Krassowska, Professor Emeritus of Biomedical Engineering, Biomedical Engineering
  • Nicolelis, Miguel Angelo L., Duke School of Medicine Distinguished Professor in Neuroscience, Neurobiology
  • Turner, Dennis Alan, Professor of Neurosurgery, Biomedical Engineering