Injectable meshes for neural recordings

A novel multisite silicon probe for laminar neural recordings

Standard 3-inch <100> oriented 200-µm-thick p-type silicon wafers polished on both sides were used (Fig.4.) for the probe fabrication process that proceeded in several technological steps (Fig.5.). The pattern definiton consisted of various thin-film depositions to form the bottom insulating layers, the Pt electrode contacts and wires, the passivation layer, the contact holes and the bonding pa...

Carbon Nanotubes as Suitable Interface for Improving Neural Recordings

Direct Evidence From Sympathetic Neural Recordings

Digitalis glycosides exert both excitatory and inhibitory autonomic actions in animals and produce vasoconstriction in normal humans but produce vasodilation in heart failure patients. To determine whether or not these contrasting vascular responses are due to differing autonomic actions of the drug, we compared the responses to intravenous administration of Cedilanid-D (0.02 mg/kg) in eight no...

Neural Signal Processing of Microelectrode Recordings for Deep Brain Stimulation

....................................................................................................................... I Acknowledgement....................................................................................................... II Abbreviations ............................................................................................................. III Preface.....................

3D Parylene sheath neural probe for chronic recordings.

OBJECTIVE Reliable chronic recordings from implanted neural probes remain a significant challenge; current silicon-based and microwire technologies experience a wide range of biotic and abiotic failure modes contributing to loss of signal quality. APPROACH A multi-prong alternative strategy with potential to overcome these hurdles is introduced that combines a novel three dimensional (3D), po...