Neuroscience and Neural Engineering

This study reverse engineers feedforward cortical-hippocampal neural networks using microfluidic devices to model brain network dynamics and pathology impact.

The paper investigates the localization of intracortical microstimulation-evoked sensations in human somatosensory cortex and demonstrates improved localization with multi-channel stimulation in a bionic hand.

The paper introduces a compact test setup called the Coil Driver to drive micromagnetic stimulation devices, capable of handling small inductive loads up to 8 V at 5 A and 10 kHz.

This paper develops a behavioral go/no-go paradigm to estimate ICMS-evoked somatosensory perception thresholds in rats with high accuracy.

This study shows that environmental enrichment increases functional connectivity and high-dimensional coding in hippocampal networks of mice through ex vivo recordings.

The paper introduces a multifunctional probe for simultaneous electrophysiology, drug delivery, and optical stimulation in mice, revealing CB1R's role in hippocampal oscillations.

This paper introduces a cranial exoskeleton that enables mice to navigate physical spaces while recording brain-wide neural activity, achieving natural movement and performance comparable to free behavior.

The paper infers electrical stimulation sensitivity of primate retinal ganglion cells from their recorded activity, showing that electrode features and cell compartmental differences affect stimulation thresholds.

The paper presents a method for fabricating 3D microelectrode arrays to interface with neural structures, demonstrating high-resolution recording from retinal ganglion cells.

This paper introduces a method to quantify and compare brain stimulation response shapes using canonical response parameterization, enabling statistical analysis of single-pulse intracranial electrical stimulation data.

This paper introduces ultraflexible electrodes that enable low-threshold, high-resolution, and chronically stable intracortical microstimulation in mice, with no neuronal degeneration or glial scarring observed.

This paper develops a soft, infrared neuromodulation device that records electrophysiological signals in rats with minimal tissue response.

This paper describes long-lasting titanium implants for macaques, with no failures reported and longevity exceeding 9 years.

This study evaluates the effectiveness of focal electrical stimulation in the central macaque retina to reproduce visual signals, finding higher expected image quality compared to the peripheral retina.

The paper evaluates biophysical models to characterize electric fields from intracranial electrodes in DRE patients, finding that electrode geometry and tissue properties influence field distribution.

This paper presents patterned metal grid microelectrodes for flexible and transparent neural recordings, showing high transmittance and low impedance suitable for in vivo mouse cerebellum recordings.

This paper introduces DREDge, an algorithm for robust online drift estimation in electrophysiology data, improving scalability and temporal resolution for human and mouse recordings.

This paper develops a novel micro-ECoG device and surgical technique to record multisensory neural activity from the parietal to temporal cortices in mice.

This paper describes the use of microelectrode arrays for acute human cortical recordings with single-unit resolution and behavioral monitoring during surgery.

This study evaluates how biomimetic microstimulation affects neural activity in sensory cortices, finding that amplitude modulation reduces stimulation-induced depression and improves onset/offset detection.

This study examines how cortical neurons in awake primates respond to intracortical microstimulation, revealing complex dynamics including excitatory responses and inhibitory periods.

This study shows that semiconducting carbon nanotubes reduce network bursting but increase single neuron excitability in rat hippocampal neurons.

This paper develops a computational model of V1 to predict perceptual outcomes of visual cortical stimulation across multiple studies.

This paper introduces a mesh microelectrode array for non-invasive electrophysiology in neural organoids, demonstrating long-term culture and electrical activity recordings.

This study uses a glutamate-sensing probe to measure real-time spinal neural activity during myocardial ischemia-reperfusion, revealing increased spinal hyperactivity linked to arrhythmia risk.

This paper introduces a cranial implant that stabilizes brain movement in behaving rodents, improving the success rate of whole-cell patch-clamp recordings.

The paper introduces a wireless sensor for in vivo brain activity recording using an ion-sensitive field effect transistor and validates its performance in rodents.

This study develops a stable neural recording method for mice, enabling long-term tracking of single-neuron activity and analysis of aging effects using machine learning.

This paper introduces a wearable closed-loop neuromodulation system for recording single-neuron and local field potential activity in freely-moving humans.

This paper introduces a subdural CMOS optical probe for bidirectional neural interfacing, designed for implantation in primate brains and potential human application.