Results 21 to 30 of about 1,538,714 (293)
Programmable active pixel sensor to investigate neural interactions within the retina [PDF]
, 2009 Detection of the visual scene by the eye and the resultant neural interactions of the retina-brain system give us our perception of sight. We have developed an Active Pixel Sensor (APS) to be used as a tool for both furthering understanding of these ...
Derek Murdoch +15 more
core +1 more source
, 2010 Batch fabrication of 3D neural interface and surgical pathway planning for auditory cortical ...
Hananeh. Esmailbeigi (7965710)
core +4 more sources
An Energy-Efficient, Dynamic Voltage Scaling Neural Stimulator for a Proprioceptive Prosthesis [PDF]
, 2012 This paper presents an energy-efficient neural stimulator capable of providing charge-balanced asymmetric pulses. Power consumption is reduced by implementing a fully-integrated DC-DC converter that uses a reconfigurable switched capacitor topology to ...
Ian Williams +3 more
core +1 more source
Frontiers in Neuroscience, 2020 The temporal pattern of action potentials can convey rich information in a variety of sensory systems. We describe a new non-invasive technique that enables precise, reliable generation of action potential patterns in tactile peripheral afferent neurons ...
Richard M. Vickery +9 more
doaj +1 more source
Erectile response to intracavernous injection of vasoactive drugs after penile prosthesis removal [PDF]
, 1990 Two patients with a history of penile prosthesis removal presented for non-prosthetic treatment of their erectile dysfunction. The first patient had a penile implant for two years before it was removed and showed extensive cavernosal fibrosis. He did not
Stief, Christian Georg +3 more
core +1 more source
A CMOS Neural Interface for a Multichannel Vestibular Prosthesis [PDF]
IEEE Transactions on Biomedical Circuits and Systems, 2016 We present a high-voltage CMOS neural-interface chip for a multichannel vestibular prosthesis (MVP) that measures head motion and modulates vestibular nerve activity to restore vision- and posture-stabilizing reflexes. This application specific integrated circuit neural interface (ASIC-NI) chip was designed to work with a commercially available ...
Kristin N. Hageman +10 more
openaire +2 more sources
A cortical neural prosthesis for restoring and enhancing memory [PDF]
Journal of Neural Engineering, 2011 A primary objective in developing a neural prosthesis is to replace neural circuitry in the brain that no longer functions appropriately. Such a goal requires artificial reconstruction of neuron-to-neuron connections in a way that can be recognized by the remaining normal circuitry, and that promotes appropriate interaction.
Theodore W, Berger +5 more
openaire +2 more sources
Frontiers in Neuroscience, 2017 Deep Brain Stimulation (DBS) has evolved into a well-accepted add-on treatment for patients with severe Parkinsons disease as well as for other chronic neurological conditions.
Jean Delbeke +6 more
doaj +1 more source
Control of paralyzed skeletal muscles: A neural prosthesis [PDF]
Computer Methods in Biomechanics and Biomedical Engineering, 2005 One of the most used methods to perform artificial control of muscles is based on functional electrical stimulation (FES), which enables restoration of movement (e.g. arm, knee). FES-based devices use electric current pulses to stimulate and excite the (intact) peripheral nerves.
Ionescu, Clara, De Keyser, Robain
openaire +2 more sources
Ethical issues in the development of a vestibular prosthesis
, 2011 During the development of a neural prosthesis, various ethical aspects have to be considered. These range from the basic design of the prosthesis and manufacturing of the various components and the system using biocompatible materials to extensive in ...
MICERA, Silvestro +18 more
core +2 more sources