Results 51 to 60 of about 45,185 (238)

Nanomaterial‐Integrated Fiber Neural Probes for Deep Brain Monitoring and Modulation: Challenges and Opportunities

Advanced Functional Materials, EarlyView.
The article presents nanomaterial‐integrated fiber neural probes as innovative tools for deep brain molecular sensing, neural stimulation, and temperature monitoring. It examines breakthroughs in SERS‐based biomolecule detection, thermoplasmonic activation, and luminescent thermometry, alongside strategies to overcome stability, specificity, and ...
Di Zheng, Yang Li, Muhammad Fayyaz Kashif, Linda Piscopo, Massimo De Vittorio, Ferruccio Pisanello   +5 more
wiley   +1 more source

Influence of Ultrasonic Bath on Mold-Assisted Electrodeposition of Gold Microelectrode Arrays

Proceedings
This study investigates the potential of ultrasonic baths to enhance mold-assisted electrodeposition for fabricating three-dimensional (3D) microelectrode arrays (MEAs) with improved quality and reliability.
Neeraj Yadav, Flavio Giacomozzi, Alessandro Cian, Damiano Giubertoni, Leandro Lorenzelli   +4 more
doaj   +1 more source

Intra-burst firing characteristics as network state parameters [PDF]

, 2006
Introduction \ud In our group we are aiming to demonstrate learning and memory capabilities of cultured networks of cortical neurons. A first step is to identify parameters that accurately describe changes in the network due to learning.
le Feber, Jakob, Marani, Enrico, Rutten, Wim, Stegenga, J., Stett, A   +4 more
core   +1 more source

Controlling the phase of a light beam with a single molecule

, 2011
We employ heterodyne interferometry to investigate the effect of a single organic molecule on the phase of a propagating laser beam. We report on the first phase-contrast images of individual molecules and demonstrate a single-molecule electro-optical ...
A. Renn, C. Cohen-Tannoudji, G. Zumofen, G. Zumofen, J. Hwang, M. Born, M. Nielsen, M. Pototschnig, V. Sandoghdar, Y. Chassagneux   +9 more
core   +1 more source

Ultra microelectrodes increase the current density provided by electroactive biofilms by improving their electron transport ability [PDF]

, 2012
Electroactive biofilms were formed from garden compost leachate on platinum wires under constant polarisation at -0.2 V vs. SCE and temperature controlled at 40 C.
Alain Bergel, Angenent, Bard, Benjamin Erable, Bergel, Cercado-Quezada, Cercado-Quezada, Cercado-Quezada, Chen, Chiao, Correia dos Santos, Crittenden, Davila, Diana Pocaznoi, Dumas, Erable, Fan, Fricke, Hou, Hou, Ieropoulos, Katakis, Liu, Logan, Lovley, Marcus, Marie-Line Delia, Marsili, Marsili, Marsili, Pant, Pons, Qian, Qian, Rabaey, Rabaey, Rajalakshmi, Rezaei, Richter, Richter, Ringeisen, Samrot, Saveant, Segel, Shukla, Siu, Torres, Torres, Wang   +48 more
core   +1 more source

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

Advanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee, Sojin Kim, Myeongeun Lee, Kyoungsuk Jin, Jimin Park   +4 more
wiley   +1 more source

Feedback control for deep brain stimulation for motor disorders

Healthcare Technology Letters, 2020
Deep brain stimulation (DBS) is an effective treatment for many people living with Parkinson's disease (PD). Although the primary treatment for PD is based on medications, disease progression eventually leads to inadequate symptom control.
Hugh J. McDermott, Nicholas C. Sinclair
doaj   +1 more source

Influence of the Dielectric Coating of the Outer Side of the Cathode in the Anode–Cathode Pairs of a Molecular Electronic Sensitive Element on the Conversion Coefficient

Micromachines, 2022
Molecular electronic sensors of motion parameters use miniature electrochemical cells as a sensitive element, in which the interelectrode current is sensitive to external mechanical influences. New approaches for creating conversion elements are based on
Alexander Bugaev, Victoria Agafonova, Ivan Egorov, Ekaterina Agafonova, Svetlana Avdyukhina   +4 more
doaj   +1 more source

An Overview of Carbon Fiber Electrodes Used in Neurochemical Monitoring [PDF]

, 2008
Neurochemistry has always been a topic that many scientists are interested in researching because the brain is such a fascinating and complex organ.
Buckshire, Melissa
core  

On-chip electro-optic tuning of a lithium niobate microresonator with integrated in-plane microelectrodes

, 2016
We demonstrate electro-optic tuning of an on-chip lithium niobate microresonator with integrated in-plane microelectrodes. First two metallic microelectrodes on the substrate were formed via femtosecond laser process.
Cheng, Ya, CHu, Wei, Fang, Wei, Fang, Zhiwei, Liao, Yang, Lin, Jintian, Qiao, Lingling, Wang, Min, Wang, Peng, Xu, Yingxin   +9 more
core   +1 more source