Results 91 to 100 of about 123,852 (383)
Nanoporous Microelectrodes for Neural Electrophysiology Recordings in Organotypic Culture
Advanced Materials Technologies, EarlyView.The highly porous microelectrodes have been designed and printed on culture membranes, allowing to record electrophysiological neural activity for rodent brain slices. To keep the biocompatible nanoporous structure, the microelectrodes and insulative layer are fabricated on the bottom of culture membranes with only small connector pads added on the top.
Petro Lutsyk +3 more
wiley +1 more source
An Electrocorticographic Brain Interface in an Individual with Tetraplegia [PDF]
, 2013 Brain-computer interface (BCI) technology aims to help individuals with disability to control assistive devices and reanimate paralyzed limbs. Our study investigated the feasibility of an electrocorticography (ECoG)-based BCI system in an individual with
Ashmore, RC +11 more
core +1 more source
Advanced Materials Technologies, EarlyView.Combined approach of electromagnetic (Power) and ultrasound (data harvesting) waves is proposed to address the miniaturized ultrasonic implants. Electromagnetic waves trigger the piezoelectric element to generate the acoustic pulse which is modulated by the variations in the sensor's impedance.
Anam Bhatti +6 more
wiley +1 more source
Real-time imaging of the medullary circuitry involved in the generation of spontaneous muscle sympathetic nerve activity in awake human subjects [PDF]
, 2008 In order to understand the central neural processes involved in blood pressure regulation we recorded muscle sympathetic nerve activity (MSNA) via a tungsten microelectrode in the common peroneal nerve while performing functional Magnetic Resonance ...
Luke Henderson, Vaughan Macefield
core +1 more source
Remote Stimulation of Sciatic Nerve Using Cuff Electrodes and Implanted Diodes
Micromachines, 2018 We demonstrate a method of neurostimulation using implanted, free-floating, inter-neural diodes. They are activated by volume-conducted, high frequency, alternating current (AC) fields and address the issue of instability caused by interconnect wires in ...
Arati Sridharan +3 more
doaj +1 more source
Biohybrid Actuators in Compact Arrangement with Embedded X Electrode
Advanced Robotics Research, EarlyView.Selective control of multimuscle biohybrid actuators is crucial for achieving complex movements of biohybrid robots. In this study, embedded X electrodes are fabricated to selectively control multiple muscles, realizing the robotic finger's bidirectional movements.
Tingyu Li, Minghao Nie, Shoji Takeuchi
wiley +1 more source
Local electrochemical impedance spectroscopy: A review and some recent developments [PDF]
, 2011 Local electrochemical impedance spectroscopy (LEIS), which provides a powerful tool for exploration of electrode heterogeneity, has its roots in the development of electrochemical techniques employing scanning of microelectrodes.
Huang, Vicky Mei-Wen +5 more
core +3 more sources
Magnetic Field Driven Microrobot Based on Hydrogels
Advanced Robotics Research, EarlyView.Hydrogel‐based magnetic microrobots synergize remote magnetic control with the biocompatibility of flexible hydrogels, emerging as promising tools for minimally invasive biomedicine. This enables remotely controllable, untethered navigation within complex biological microenvironments.
Juncai Song, Yubing Guo
wiley +1 more source
An engineered cardiac reporter cell line identifies human embryonic stem cell-derived myocardial precursors. [PDF]
, 2011 Unlike some organs, the heart is unable to repair itself after injury. Human embryonic stem cells (hESCs) grow and divide indefinitely while maintaining the potential to develop into many tissues of the body.
Bernstein, Harold S +7 more
core +4 more sources
Progress in Fishery SciencesIntegrated multi-trophic aquaculture has attracted widespread attention and is considered an effective way to purify the water environment and improve the sustainability of aquaculture.
Qinzi KANG +5 more
doaj +1 more source