Results 21 to 30 of about 469,870 (292)
Di-san junyi daxue xuebao, 2020 Objective To investigate whether there is a significant difference in the accuracy of the two-sided electrode implanted during the same period in Parkinson's disease (PD) with subthalamic nucleus deep brain stimulation (STN-DBS), and whether the accuracy
XIANG Yi +7 more
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Frontiers in Bioengineering and Biotechnology, 2023 Long-time and high-quality signal acquisition performance from implantable electrodes is the key to establish stable and efficient brain-computer interface (BCI) connections.
Ying Zhu +9 more
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A multiple electrode cochlear implant [PDF]
The Journal of Laryngology & Otology, 1977 The University of Melbourne Departments of Otolaryngology and Electrical Engineering (UMDOLEE) receiving and stimulating component of a multiple-electrode cochlear implant hearing prosthesis produces constant stimulation. It has a stimulating pulse shape that minimizes the production of toxic substances and loss of metal from the electrodes, and this ...
Clark, Graeme M. +5 more
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Efficacy And Stability Of Chronically-Implanted Intramuscular Electrodes
, 2019 Functional electrical stimulation involves artificial electrical stimulation of muscles with implanted electrodes to elicit movement in paralyzed limbs. Implanted electrodes often migrate from their site of insertion.
Holly, Nicole Lee
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Scaling of Electrode-Electrolyte Interface Model Parameters In Phosphate Buffered Saline [PDF]
, 2014 We report how the impedance presented by a platinum electrode scales with the concentration of phosphate buffered saline (PBS). We find that the constant phase element of the model scales with approximately the log of concentration, whereas the ...
Jones, Mark Hedley, Scott, Jonathan B.
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Frontiers in Neuroscience, 2015 The in vivo electrochemical behavior of titanium nitride (TiN) nerve stimulation electrodes was compared to their in vitro behavior for a period of 90 days. Ten electrodes were implanted in two Göttingen minipigs.
Suzan eMeijs +5 more
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Frontiers in Neuroscience, 2022 The retinal structural changes after subretinal implantation of three-dimensional (3D) microelectrodes were investigated in a mini pig. Three types of electrode were implanted into the subretinal spaces of nine mini pigs: 75-μm-high 3D electrodes on a ...
Que Anh Vu +10 more
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A challenging case of transvenous lead extraction
Türk Kardiyoloji Derneği Arşivi, 2015 A 72-year-old male patient with a 7-year history of cardioverter-defibrillator (ICD) implantation was admitted to our clinic with pocket infection. One year prior to this admission, he had undergone an unsuccessful extraction procedure at another clinic,
Tolga Aksu +3 more
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Journal of NeuroEngineering and Rehabilitation, 2019 Background Replacement of a lost limb by an artificial substitute is not yet ideal. Resolution and coordination of motor control approximating that of a biological limb could dramatically improve the functionality of prosthetic devices, and thus reduce ...
Enzo Mastinu +8 more
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A comparative study of enzyme immobilization strategies for multi-walled carbon nanotube glucose biosensors [PDF]
, 2011 This work addresses the comparison of different strategies for improving biosensor performance using nanomaterials. Glucose biosensors based on commonly applied enzyme immobilization approaches, including sol-gel encapsulation approaches and ...
Claussen, Jonathan C. +17 more
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