Search Results - "Richner, Thomas"
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1
Neural adaptation and fractional dynamics as a window to underlying neural excitability
Published in PLoS computational biology (21-02-2023)“…The relationship between macroscale electrophysiological recordings and the dynamics of underlying neural activity remains unclear. We have previously shown…”
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2
Correction: Neural adaptation and fractional dynamics as a window to underlying neural excitability
Published in PLoS computational biology (12-06-2023)“…[This corrects the article DOI: 10.1371/journal.pcbi.1010527.]…”
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3
Graphene-based carbon-layered electrode array technology for neural imaging and optogenetic applications
Published in Nature communications (20-10-2014)“…Neural micro-electrode arrays that are transparent over a broad wavelength spectrum from ultraviolet to infrared could allow for simultaneous electrophysiology…”
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4
Optimization of closed-loop electrical stimulation enables robust cerebellar-directed seizure control
Published in Brain (London, England : 1878) (05-01-2023)“…Additional treatment options for temporal lobe epilepsy are needed, and potential interventions targeting the cerebellum are of interest. Previous animal work…”
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5
Combinatorial mapping of modulatory targets: computational design & simulation
Published in Brain stimulation (01-01-2023)Get full text
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Method for cycle detection in sparse, irregularly sampled, long-term neuro-behavioral timeseries: Basis pursuit denoising with polynomial detrending of long-term, inter-ictal epileptiform activity
Published in PLoS computational biology (01-04-2024)“…Numerous physiological processes are cyclical, but sampling these processes densely enough to perform frequency decomposition and subsequent analyses can be…”
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7
Reversible neuroinhibition by focused ultrasound is mediated by a thermal mechanism
Published in Brain stimulation (01-11-2019)“…Transcranial focused ultrasound (tFUS) at low intensities has been reported to directly evoke responses and reversibly inhibit function in the central nervous…”
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8
Fabrication and utility of a transparent graphene neural electrode array for electrophysiology, in vivo imaging, and optogenetics
Published in Nature protocols (01-11-2016)“…The protocol describes how to make transparent graphene neural electrodes for implantation onto the surface of the cerebral cortex in rodents and subsequent…”
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9
Flexible and stretchable nanowire-coated fibers for optoelectronic probing of spinal cord circuits
Published in Science advances (01-03-2017)“…Studies of neural pathways that contribute to loss and recovery of function following paralyzing spinal cord injury require devices for modulating and…”
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10
Functional states shape the spatiotemporal representation of local and cortex-wide neural activity in mouse sensory cortex
Published in Journal of neurophysiology (01-10-2022)“…The spatiotemporal representation of neural activity during rest and upon sensory stimulation in cortical areas is highly dynamic and may be predominantly…”
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A cranial window imaging method for monitoring vascular growth around chronically implanted micro-ECoG devices
Published in Journal of neuroscience methods (15-08-2013)“…•Micro-ECoG devices were implanted epidurally beneath cranial windows.•Blood vessels grew up through holes in the substrate and spread…”
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12
Seizure occurrence is linked to multiday cycles in diverse physiological signals
Published in Epilepsia (Copenhagen) (01-06-2023)“…Objective The factors that influence seizure timing are poorly understood, and seizure unpredictability remains a major cause of disability. Work in…”
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13
Acute to long-term characteristics of impedance recordings during neurostimulation in humans
Published in Journal of neural engineering (01-04-2024)“…This study aims to characterize the time course of impedance, a crucial electrophysiological property of brain tissue, in the human thalamus (THL),…”
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14
Closed-Loop Optogenetic Brain Interface
Published in IEEE transactions on biomedical engineering (01-10-2015)“…This paper presents a new approach for implementation of closed-loop brain-machine interface algorithms by combining optogenetic neural stimulation with…”
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15
Monitoring Cerebral Hemodynamics Following Optogenetic Stimulation via Optical Coherence Tomography
Published in IEEE transactions on biomedical engineering (01-02-2015)“…In this article, spectral domain optical coherence tomography is used to measure the hemodynamic response induced by optogenetic stimulation in the…”
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16
Optogenetic micro-electrocorticography for modulating and localizing cerebral cortex activity
Published in Journal of neural engineering (01-02-2014)“…Spatial localization of neural activity from within the brain with electrocorticography (ECoG) and electroencephalography remains a challenge in clinical and…”
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Optogenetic Brain Interfaces
Published in IEEE reviews in biomedical engineering (2014)“…The brain is a large network of interconnected neurons where each cell functions as a nonlinear processing element. Unraveling the mysteries of information…”
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18
μECoG Recordings Through a Thinned Skull
Published in Frontiers in neuroscience (01-10-2019)“…The studies described in this paper for the first time characterize the acute and chronic performance of optically transparent thin-film µECoG grids implanted…”
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19
Progress toward Precise Genetic Repair in Neurons
Published in Epilepsy currents (01-03-2018)Get full text
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Typical somatomotor physiology of the hand is preserved in a patient with an amputated arm: An ECoG case study
Published in NeuroImage clinical (01-01-2021)“…•Electrophysiology of amputated hand preserved in contralateral sensorimotor cortex.•Typical focal increase of HFB power and distributed decrease in…”
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