Results 141 to 150 of about 477,196 (292)

Transcatheter closure of atrial septal communication: impact on P-wave dispersion, duration, and arrhythmia in mid-term follow-up

, 2018
Maria Lelakowska-Pieła, Monika Komar, Paweł T. Matusik, Jadwiga Nessler, Piotr Podolec, Maria Olszowska   +5 more
openalex   +1 more source

Unveiling Phonon Contributions to Thermal Conductivity and the Applicability of the Wiedemann—Franz Law in Ruthenium and Tungsten Thin Films

Advanced Functional Materials, EarlyView.
Thermal transport in Ru and W thin films is studied using steady‐state thermoreflectance, ultrafast pump–probe spectroscopy, infrared‐visible spectroscopy, and computations. Significant Lorenz number deviations reveal strong phonon contributions, reaching 45% in Ru and 62% in W.
Md. Rafiqul Islam, Pravin Karna, Niraj Bhatt, Sandip Thakur, Helge Heinrich, Daniel M. Hirt, Saman Zare, Christopher Jezewski, Rinus T.P. Lee, Kandabara Tapily, John T. Gaskins, Colin D. Landon, Sean W. King, Ashutosh Giri, Patrick E. Hopkins   +14 more
wiley   +1 more source

P-484 P wave dispersion predicts recurrence of paroxysmal atrial fibrillation in patients with Wolf-Parkinson-White syndrome after successful catheter ablation [PDF]

, 2003
Kudret Aytemir, Gülcan Abalı, Ali̇ Oto, Sedat Köse, Basri Amasyalı, Orhan Önalan, Ersoy Işık, Ezgi Demirtaş   +7 more
openalex   +1 more source

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

Advanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han, Kevin Cheng, Swathy Sampath Kumar, Anil Bollimunta, Elizabeth E. Torr, Juhwan Kim, Kyoungmin Kim, Hyungjun Choi, Seongkwon Hwang, Sarah Brodnick, David Cheng, Lindsay Gray, Yei Hwan Jung, William L. Murphy, Aaron J. Suminski, Jonathan J. Nassi, Justin C. Williams, Dong‐Wook Park   +17 more
wiley   +1 more source

Correlation between P Wave Dispersion, QRS Duration and QT Dispersion in Hospital Events in Cases of Acute Coronary Syndrome

, 2015
Mohmoud Ferky Hassan Hassebo
openalex   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

Association of Oral Lichen Planus and Electrocardiographic P-Wave Dispersion - An Original Research

, 2017
R. Aditi, S Sathasivasubramanian, Emmanuel Bhaskar   +2 more
openalex   +1 more source

Intrinsic and attenuative dispersion characteristics of direct P-waves in and near the source area of the 1999 MW7.6 Chi-Chi, Taiwan, earth- quake before and after the mainshock [PDF]

, 2009
Xiqiang Liu, Chau‐Huei Chen, Zhou Yan-wen, Junhao Qu   +3 more
openalex   +1 more source

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

Advanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya, Baliana Shani, Isaac Holmes‐Gentle, Gerardo T Martinez, Martyn McLachlan, Nicola Seriani, Ludmilla Steier   +6 more
wiley   +1 more source

Plane-wave decomposition into P and S waves using dispersion relationship for three component and three dimensional reflection seismic data

, 2011
Yutaka Okano, Hitoshi Mikada, Kyosuke Onishi, Tada‐nori Goto   +3 more
openalex   +2 more sources