An Ultraflexible Electrode Array for Large‐Scale Chronic Recording in the Nonhuman Primate Brain [PDF]
Advanced Science, 2023 Single‐unit (SU) recording in nonhuman primates (NHPs) is indispensible in the quest of how the brain works, yet electrodes currently used for the NHP brain are limited in signal longevity, stability, and spatial coverage. Using new structural materials,
Yixin Tian +13 more
doaj +3 more sources
Recent Progress on Non-Conventional Microfabricated Probes for the Chronic Recording of Cortical Neural Activity [PDF]
Sensors, 2019 Microfabrication technology for cortical interfaces has advanced rapidly over the past few decades for electrophysiological studies and neuroprosthetic devices offering the precise recording and stimulation of neural activity in the cortex. While various
Chaebin Kim +2 more
doaj +3 more sources
Selective chronic recording in small nerve fascicles of sciatic nerve with carbon nanotube yarns in rats. [PDF]
J Neural Eng, 2023 Objective. The primary challenge faced in the field of neural rehabilitation engineering is the limited advancement in nerve interface technology, which currently fails to match the mechanical properties of small-diameter nerve fascicles.
Kotamraju BP +3 more
europepmc +2 more sources
Wireless, battery-free subdermally implantable photometry systems for chronic recording of neural dynamics. [PDF]
Proc Natl Acad Sci U S A, 2020 Significance Monitoring neuronal activity with cell specificity in freely behaving animal models can yield insights into underpinning operating mechanisms of the brain. Dynamics of genetically targeted neuronal populations can be recorded through calcium
Burton A +13 more
europepmc +2 more sources
Ultra-small carbon fiber electrode recording site optimization and improved in vivo chronic recording yield. [PDF]
J Neural Eng, 2020 Objective. Carbon fiber electrodes may enable better long-term brain implants, minimizing the tissue response commonly seen with silicon-based electrodes.
Welle EJ +9 more
europepmc +2 more sources
Bioinspired flexible electronics for seamless neural interfacing and chronic recording. [PDF]
Nanoscale Adv, 2020 Implantable neural probes are among the most widely applied tools for the understanding of neural circuit functions and the treatment of neurological disorders.
Li H, Wang J, Fang Y.
europepmc +2 more sources
A method for single-neuron chronic recording from the retina in awake mice. [PDF]
Science, 2018 Eye can see neural activity Organisms take up a tremendous amount of information through the visual system, which is then processed by the neural circuitry. Hong et al. developed a mesh electronics implant that is delivered by injection into mice retinas.
Hong G +9 more
europepmc +2 more sources
Smart Dura: a functional artificial dura for multi-modal neural recording and modulation [PDF]
Microsystems & NanoengineeringA multi-modal neural interface capable of long-term recording and stimulation is essential for advancing brain monitoring and developing targeted therapeutics.
Sergio Montalvo Vargo +12 more
doaj +2 more sources
High-Density Stretchable Electrode Grids for Chronic Neural Recording [PDF]
Advanced Materials, 2018 Electrical interfacing with neural tissue is key to advancing diagnosis and therapies for neurological disorders, as well as providing detailed information about neural signals. A challenge for creating long‐term stable interfaces between electronics and
K. Tybrandt +6 more
semanticscholar +6 more sources
Chronic recording of brain activity in awake toads.
Journal of Neuroscience MethodsBACKGROUND Amphibians represent an important evolutionary transition from aquatic to terrestrial environments and they display a large variety of complex behaviors despite a relatively simple brain.
Daniel A. Shaykevich +3 more
semanticscholar +4 more sources