Results 101 to 110 of about 44,321 (295)

The Intraoperative Microlesion Effect Positively Correlates With the Short‐Term Clinical Effect of Deep Brain Stimulation in Parkinson's Disease

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective During the surgical procedure of deep brain stimulation (DBS), insertion of an electrode in the subthalamic nucleus (STN) frequently causes a temporary improvement of motor symptoms, known as the microlesion effect (MLE). The objective of this study was to determine the correlation between the intraoperative MLE and the clinical ...
Stèfan F. Lange, Naomi I. Kremer, Teus van Laar, Fiete Lange, T. Elien Steendam‐Oldekamp, D. L. Marinus Oterdoom, Anthony R. Absalom, J. Marc C. van Dijk, Gea Drost   +8 more
wiley   +1 more source

Direct visualization of microwires in hybrid depth electrodes using high‐resolution photon‐counting CT

Epilepsia Open
Hybrid depth electrodes are increasingly being used for epilepsy monitoring and human neurophysiology research. Microwires extending from the tip of the Behnke‐Fried (BF) electrode into (sub)cortical areas allow to isolate single neurons and perform ...
Steven Smeijers, Walter Coudyzer, Elina Keirse, Vasiliki Bougou, Thomas Decramer, Tom Theys   +5 more
doaj   +1 more source

Self-Assembled Monolayers on Gold Surfaces of Ferrocene-BODIPY-Fullerene-Helical Peptide Conjugates: Studies of Electron Transfer Processes by Ultra-Fast Electrochemistry. [PDF]

J Pept Sci
Three ferrocene‐BODIPY‐C60‐peptides (T1–T3) were synthesized and grafted on gold surfaces to form self‐assembled monolayers. Calculation of the tilt angles and surface density of these SAMs using PM‐IRRAS and ultrafast electrochemical experiments revealed that less vertically oriented and densely packed monolayers were obtained compared with previously
Rabah J, Vallée A, Fensterbank H, Ha-Thi MH, Méallet R, Boujday S, Maisonhaute E, Wright K, Allard E.   +8 more
europepmc   +2 more sources

Beyond the Camera: Epidermal Sensor Platforms for Intelligent Facial Expression Recognition and Interactive Human Monitoring

Advanced Intelligent Systems, EarlyView.
Skin‐conformal epidermal sensors enable camera‐free intelligent facial monitoring by converting facial deformation and muscle activity into electrical signals through piezoresistive, capacitive, electrophysiologic, and self‐powered mechanisms. Coupled with artificial intelligence (AI), these platforms support facial expression recognition, human ...
Jeehyun Joung, Manchi Nagaraju, Jun‐Gyu Choi, Jaeil Park, Sungjun Park, Daegun Kim   +5 more
wiley   +1 more source

Recessed Microelectrodes as a Platform to Investigate the Intrinsic Redox Process of Prussian Blue Analogs for Energy Storage Application

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
A microelectrochemical analytical tool is proposed for the accelerated evaluation of the intrinsic electrochemical performance of Prussian‐blue analogues as solid active materials in Na+‐based batteries. By confining the solid active material inside a recessed microelectrode, accelerated voltammetric and galvanostatic cycling at high C‐rate become ...
Nomnotho Jiyane, Carla Santana Santos, Igor Echevarria Poza, Mario Palacios Corella, Muhammad Adib Abdillah Mahbub, Gimena Marin‐Tajadura, Thomas Quast, Maria Ibáñez, Edgar Ventosa, Wolfgang Schuhmann   +9 more
wiley   +1 more source

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

Carbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar, Seul‐Yi Lee, Roop L. Mahajan, Soo‐Jin Park   +3 more
wiley   +1 more source

Dielectrophoretic cell sorting via sliding cells on 3D silicon microelectrodes

, 2017
This work presents an innovative design for a flow-through dielectrophoretic cell sorting based on silicon bulk microelectrodes featuring sidewall undercuts. The microelectrodes are configured into an interdigitated array with digits extending across the
Ming L. Chan, Chau, Ming L., Xiaoxing Xing, Roshan, Kamyar A., Yobas, Levent, Levent Yobas, Xing, Xiaoxing, Kamyar A. Roshan   +7 more
core   +1 more source

Implantable electrochemical sensors for continuous blood monitoring

FlexMat, EarlyView.
Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou, Yuanzhen Wang, Haidong Wang, Ye Zhang   +3 more
wiley   +1 more source

Fabrication of Sensitive Voltammetric Sensors and Microsensors for Piroxicam by Modifying Nafion and MWCNTs Composite Film on the Electrode Surface

Electrochemistry
Piroxicam is a common painkiller and anti-inflammatory drug. Precise monitoring of piroxicam levels can mitigate side effects, but current methods are often slow and complicated. An easily fabricated and highly sensitive voltammetric sensor for piroxicam
Jin LI, Siyuan HAN, Yue CUI, Tong XING, Tingting ZHENG, Jing YANG, Yu FU, Jie LIAN, Fangyuan ZHAO, Weining ZHAO   +9 more
doaj   +1 more source

Conducting Polymer Microelectrodes Anchored to Hydrogel Films

, 2016
We report the fabrication of totally organic hydrogel-based microelectrodes of poly­(3,4-ethylenedioxythiophene) (PEDOT), which exhibit a lowered sheet resistivity of about 100 Ω/□.
Masato Sasaki (1435327), Matsuhiko Nishizawa (385373), Daisuke Takahashi (271188), Takeo Miyake (2102140), Piotr Jasinski (2102137), Yuichiro Ido (2102134), Kuniaki Nagamine (1604395)   +6 more
core   +1 more source