Results 81 to 90 of about 202,862 (302)

Magnetoelectric Nanoparticles Enable Modulation of Cortical Networks by Low‐Intensity Static Magnetic Fields In Vitro

Advanced Science, EarlyView.
Neuromodulation strategies are increasingly needed to stimulate, restore, or replace altered neuronal activity in disease. Cobalt ferrite‐barium titanate (CFO–BTO) magnetoelectric nanoparticles convert low‐intensity static magnetic fields into local electrical modulation of cortical networks.
Nathalia Cancino‐Fuentes, Alejandro Suarez‐Perez, Elric Zhang, Hao Ye, Marta Bonato, Joana Covelo, Vitaly Pustovalov, Anton Guimera‐Brunet, Xavi Illa, Valentin Gantenbein, Cagatay M. Oral, Marta Parazzini, Salvador Pané, Maria V. Sanchez‐Vives   +13 more
wiley   +1 more source

Delta-wave automatic mapping of the manifest accessory pathway

Frontiers in Cardiovascular Medicine
BackgroundDespite the high success rate of radiofrequency catheter ablation (RFCA) in Wolff-Parkinson-White Syndrome (WPW), localizing the successful ablation site can be challenging and may require multiple radiofrequency (RF) applications.ObjectiveThis
Saverio Iacopino, Gennaro Fabiano, Paolo Sorrenti, Andrea Petretta, Jacopo Colella, Alessandro Di Vilio, Giovanni Statuto, Nicolangelo Diomede, Paolo Artale, Pasquale Filannino, Pasquale Filannino, Antonino Pardeo, Filippo Placentino, Giuseppe Campagna, Gianluca Peluso, Edoardo Cecchini, Federico Cecchini, Giuseppe Speziale, Giuseppe Speziale, Fiorenzo Gaita   +19 more
doaj   +1 more source

Force-controlled electrophysiology

BIO Web of Conferences, 2016
Glass micropipettes are the typical instrument for intracellular injection, patch clamping or extracellular deposition of liquids into viable cells. The micro pipette is thereby slowly approached to the cell by using micro manipulators and visual control
Zambelli Tomaso
doaj   +1 more source

Electrophysiology

, 2020
Chapter 14One important method that can be applied for gaining an understanding of the implementation of aesthetics in the brain is that of electrophysiology. Cognitive electrophysiology, in particular, allows the identification of components in a mental
Jacobsen, Thomas, Klein, Stina
core   +1 more source

Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia

Advanced Science, EarlyView.
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Peiyan Ni, Qiancheng Zhang, Youhui Jiang, Huiying Yao, Chuqing Zhou, Xiaoyi Tian, Shiyingnan Gao, Jun Zhao, Xinyi Ren, Naxin Xu, Mengshan Fu, Liansheng Zhao, Xueyu Qi, Xueli Yu, Wanjun Guo, Sangmi Chung, Fan Guo, Tao Li   +17 more
wiley   +1 more source

Mapping and Ablation of Idiopathic Ventricular Fibrillation

Frontiers in Cardiovascular Medicine, 2018
Idiopathic ventricular fibrillation (IVF) is the main cause of unexplained sudden cardiac death, particularly in young patients under the age of 35.
Ghassen Cheniti, Ghassen Cheniti, Ghassen Cheniti, Konstantinos Vlachos, Konstantinos Vlachos, Marianna Meo, Stephane Puyo, Stephane Puyo, Nathaniel Thompson, Nathaniel Thompson, Arnaud Denis, Arnaud Denis, Josselin Duchateau, Josselin Duchateau, Masateru Takigawa, Masateru Takigawa, Claire Martin, Claire Martin, Claire Martin, Antonio Frontera, Antonio Frontera, Takeshi Kitamura, Takeshi Kitamura, Anna Lam, Anna Lam, Felix Bourier, Felix Bourier, Nicolas Klotz, Nicolas Klotz, Nicolas Derval, Nicolas Derval, Frederic Sacher, Frederic Sacher, Pierre Jais, Pierre Jais, Remi Dubois, Meleze Hocini, Meleze Hocini, Michel Haissaguerre, Michel Haissaguerre   +39 more
doaj   +1 more source

Neuromorphic Devices and Computing for Sensing, Memory, and Control

Advanced Science, EarlyView.
This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu, Nicholas Schaffer, Xiao Yang   +2 more
wiley   +1 more source

Efficacy of automatic mode switching during atrial fibrillation at different programmed atrial sensitivity

, 1997
European Cardiac Pacing Symposium (Europace '97), Athens, Greece, 8-11 June 1997. In Pacing and Clinical Electrophysiology, 1997, v. 20 n. 5, p.
Ayres, G, Chung, F, Leung, SK, Tse, HF, Lau, CP, Tang, MO, Lam, TF   +6 more
core   +2 more sources

Replication Data for: Candelabrum cells are ubiquitous cerebellar cortex interneurons with specialized circuit properties

Electrophysiology files are provided in Igor binary format (.Ibw), which can be opened and analyzed in Igor Pro or Matlab (using the IbwRead function from the Mathworks file exchange).
Osorno, Tomas
core   +1 more source

Mesoporous PU/PEDOT:PSS Electrodes Reveal Population‐Level Stochastic Bioelectrical Dynamics in Marine Diatoms

Advanced Science, EarlyView.
Mesoporous mixed ionic‐electronic PU/PEDOT: PSS electrodes enable label‐free detection of stochastic extracellular bioelectrical dynamics in living Phaeodactylum tricornutum. Living diatoms actively modulate interfacial ionic dynamics, establishing stochastic electrochemical noise as a sensitive probe of microbial bioelectrochemical activity and a new ...
David M. S. Silva, Felipe L. Bacellar, Raquel Amaral, Louis‐Josselin Lavier‐Aydat, Luísa Cortes, Kamal Asadi, Leïla Tirichine, Paulo R. F. Rocha   +7 more
wiley   +1 more source