Results 211 to 220 of about 1,402 (251)

Effectiveness of Bachmann's Bundle Pacing in a Patient With Severe Heart Failure and Refractory Atrial Fibrillation

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
This case report highlights CRT‐D with Bachmann's bundle pacing (BBP) in a patient with severe heart failure and refractory atrial fibrillation. BBP preserved atrioventricular conduction without PR prolongation, maintained left ventricular–only pacing, and was associated with suppression of atrial fibrillation and improvement in left atrial contractile
Yosuke Murase, Yasuhiro Ogawa, Hajime Imai, Keita Mamiya, Katsuhiro Kawaguchi   +4 more
wiley   +1 more source

High‐Density Spectral Analysis for Bi‐Atrial Arrhythmogenic Substrate During Non‐Paroxysmal Atrial Fibrillation

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Analyzing 48 153 CARTOFINDER mapping points revealed that both FoA and RoA sites demonstrated elevated DF deviation (DFD) and RI compared to non‐sites. While both metrics increased progressively with FoA repetitions, high‐repetition RoA sites paradoxically displayed lower values.
Nobunari Tomura, Keitaro Senoo, Taku Ohkawa, Yusuke Kakei, Kohei Kawai, Masahiro Makino, Jun Munakata, Tomonori Miki, Yukinori Kato, Kento Fukui, Hiroki Kitajima, Suguru Nishiuchi, Ken Kakita, Daisuke Sato, Hirokazu Shiraishi, Satoaki Matoba   +15 more
wiley   +1 more source

Clinical Advantages and Pitfalls of Pulsed Field Ablation: How to Prevent ALH Syndrome

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Pulsed‐field (PF) Ablation Index (combined with average contact force and number of PF pulses) accurately predicted lesion depth in the prospective validation study. Importantly, no lesion formation was observed in the absence of electrode–tissue contact when the ablation electrode was positioned only 1–2 mm away from the endocardium. ABSTRACT Catheter
Hiroshi Nakagawa, Quim Castellvi, Masafumi Sugawara, Atsushi Ikeda, Salman Farshchi‐Heydari, Jennifer Maffre, Ayman A. Hussein, Pasquale Santangeli, Walid I. Saliba, Yukihito Higashi, Warren M. Jackman   +10 more
wiley   +1 more source

Stepwise Localization of Non‐Pulmonary‐Vein Ectopy Using Cycle‐Length‐Based Activation Map Separation and Local Electrogram Morphology on the Affera System

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
On the Affera system, a single voltage‐map dataset containing both sinus and ectopic beats, collected without rhythm‐specific settings, can be separated by cycle length (coupling interval) into SR and PAC activation maps. Stepwise filtering by activation threshold (voltage‐per‐second, excluding far‐field potentials) and close‐unipolar QS‐like ...
Suguru Nishiuchi, Shingo Yoshimura, Takehito Sasaki, Kohki Nakamura, Shigeto Naito   +4 more
wiley   +1 more source

Multi- and All-Acceptor Polymers for High-Performance n-Type Polymer Field Effect Transistors. [PDF]

Polymers (Basel)
Bharathi G, Hong S.
europepmc   +1 more source

3. UNIPOLARITY AND PERCEPTION

, 2018

core   +1 more source

Validation of Electrostrictive Performance of P(VDF‐TrFE‐CFE) for kHz Range Applications

Journal of Polymer Science, Volume 64, Issue 19, Page 4197-4212, 1 October 2026.
This study demonstrates that the high‐frequency deformation of the relaxor ferroelectric polymer P(VDF–TrFE–CFE) is governed by Maxwell's electrostriction, confirming its suitability for fast electromechanical applications. Combining original high‐frequency mechanical characterization, laser vibrometry measurements, and numerical modeling, a ...
Audrey Michel, Claude Richard, David Audigier, Jean‐Fabien Capsal   +3 more
wiley   +1 more source

Dissecting the RNA-binding capacity of the multi-RRM protein Rrm4 essential for endosomal mRNA transport. [PDF]

Nucleic Acids Res
Stoffel NK, Sankaranarayanan S, Müntjes K, Busch A, König J, Zarnack K, Feldbrügge M.   +6 more
europepmc   +1 more source