Results 201 to 210 of about 218,829 (293)

Feasibility of using chest strap and dry electrode system for longer term cardiac arrhythmia monitoring: Response to Correspondence to the Editor. [PDF]

Indian Pacing Electrophysiol J
Saggu DK, Udigala MN, Sarkar S, Sathiyamoorthy A, Dash S, Mohan PVR, Rajan V, Narasimahan C.   +7 more
europepmc   +1 more source

3D‐Printed Hygroscopic Polymer Networks for High‐Humidity Triboelectric Nanogenerators to Wirelessly Power Implantable Electronic Devices‐ A Conceptual Pathway

Advanced Functional Materials, EarlyView.
This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo, Jiawang Zeng, Qian Chen, Valentin A. Bobrin, Deepak Mishra, Anthony Chun Yin Yuen, Yixia Zhang, Cyrille Boyer, Jin Zhang   +8 more
wiley   +1 more source

Validation and user experience of a dry electrode based Health Patch for heart rate and respiration rate monitoring. [PDF]

Sci Rep
Wei JCJ, van den Broek TJ, van Baardewijk JU, van Stokkum R, Kamstra RJM, Rikken L, Gijsbertse K, Uzunbajakava NE, van den Brink WJ.   +8 more
europepmc   +1 more source

MXene/PEDOT Functional Coatings on Flexible Microelectrode Arrays for Multianalyte In Vivo Neurochemical Sensing and Electrophysiology

Advanced Functional Materials, EarlyView.
A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti, Karamullah Eisawi, Umisha Siwakoti, Greyson Jadwin, Ashmita Sigdel, Michela Chiappalone, Deepak Kumbhare, Michael Naguib, Elisa Castagnola   +8 more
wiley   +1 more source

Multichannel microneedle dry electrode patches for minimally invasive transdermal recording of electrophysiological signals. [PDF]

Microsyst Nanoeng
Liu Z, Xu X, Huang S, Huang X, Liu Z, Yao C, He M, Chen J, Chen HJ, Liu J, Xie X.   +10 more
europepmc   +1 more source

Fast Track to the Overdoped Regime of Superconducting YBa2Cu3O7‐δ Thin Films via Electrochemical Oxidation

Advanced Functional Materials, EarlyView.
Overdoping high temperature superconductors, such as YBa2Cu3O7‐δ (YBCO), is expected to maxime the critical current density by optimising the condensation energy for a given defect landscape, providing new thrust for the development of fusion enabling coated conductors. Here, precise oxygen control is achieved via an electrochemical method allowing for
Alexander Stangl, Aiswarya Kethamkuzhi, Hervé Roussel, Cornelia Pop, Xavier Obradors, Teresa Puig, Mónica Burriel, Arnaud Badel   +7 more
wiley   +1 more source

ECG signal quality in intermittent long-term dry electrode recordings with controlled motion artifacts. [PDF]

Sci Rep
Joutsen A, Cömert A, Kaappa E, Vanhatalo K, Riistama J, Vehkaoja A, Eskola H.   +6 more
europepmc   +1 more source

High‐Throughput Exfoliation of Optoelectronic‐Grade MoS2 via Turbulent‐Flow Wet Jet Milling

Advanced Functional Materials, EarlyView.
A scalable wet jet milling exfoliation method is demonstrated for producing optoelectronic‐grade MoS2 nanosheets using environmentally friendly ethyl cellulose in ethanol dispersion media. Guided by fluid dynamics modeling, this approach is optimized to achieve record‐high exfoliation throughput and concentration.
Maryam Khalaj, Shreyash S. Hadke, Lindsay E. Chaney, Janan Hui, Thomas Birge, Linda Li, Vinod K. Sangwan, Mark C. Hersam   +7 more
wiley   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Feasibility of using chest strap and dry electrode system for longer term cardiac arrhythmia monitoring: Results from a pilot observational study. [PDF]

Indian Pacing Electrophysiol J
Saggu DK, Udigala MN, Sarkar S, Sathiyamoorthy A, Dash S, P VRM, Rajan V, Calambur N.   +7 more
europepmc   +1 more source