Results 151 to 160 of about 31,446 (257)

New parameter for QRS complex low voltage in chagasic cardiomyopathy: the ADOC index. [PDF]

Rev Soc Bras Med Trop
Barbosa AGM, Silva Júnior JAD, Nascimento EGCD, Góes MM, Santos Filho AAD, Melo RA, Martins RR, Fernandes TAAM, Andrade MF, Andrade CM.   +9 more
europepmc   +1 more source

Topologically Structured PLLA Fibers With Stress Concentration Effects for Health Monitoring

Advanced Science, Volume 13, Issue 43, 3 August 2026.
In this study, a multi‐path strategy was developed to enhance the piezoelectric properties of PLLA fibers through the stress concentration effect. The optimized devices generate piezoelectric output up to 14 times that of pure PLLA fibers. This piezoelectric enhancement strategy offers a new approach for high‐performance piezoelectric devices, with ...
Longfei Li, Juwei Yang, Yiqian Wang, Qiao Yu, Zhenmin Fan, Chang Zhu, Ming Yin, Wei Hua, Zhou Li   +8 more
wiley   +1 more source

QRS complex configurations in 12-lead electrocardiograms of dogs with monomorphic ventricular tachycardia or complete bundle branch block. [PDF]

Front Vet Sci
Perego M, Maffei A, Cavallini D, Santilli R.   +3 more
europepmc   +1 more source

Ergonomic Sponge Electrodes From Recycled PEDOT:PSS

Advanced Electronic Materials, Volume 12, Issue 15, 10 August 2026.
ABSTRACT Emerging technologies in human–machine interfacing increasingly aim to develop solutions that naturally conform to the body's unique characteristics. Ergonomics and electrical performance in cutaneous sensing are crucial for accurate and reliable translation of biosignals.
Matías Ceballos, Wei‐Ting Ting, Susanne Thümmler, Esma Ismailova   +3 more
wiley   +1 more source

Effective discrimination of wide QRS complex tachycardia with a new algorithm - the Prelocalization Series Algorithm. [PDF]

BMC Cardiovasc Disord
Ni H, Huang Y, Pan X, Zhang X, Wan Z, Zhai C, Pan H.   +6 more
europepmc   +1 more source

Ag/Ag2S Nanoparticle‐Based In‐Materio Lightweight Cryptographic System for IoT Edge Security

Advanced Intelligent Systems, Volume 8, Issue 8, August 2026.
This work presents a nanomaterial‐based in materio encryption method that directly transforms analog signals through nonlinear Ag/Ag2S nanoparticle networks. By exploiting the inherently nonuniform characteristics that arise from random arrangement of nanoparticles as a unique security key, the approach produces highly complex encrypted waveforms ...
Hiroki Tabata, Yuma Yamashita, Yusuke Nakaoka, Oradee Srikimkaew, Muzhen Xu, Yuki Usami, Shunsuke Araki, Hirofumi Tanaka   +7 more
wiley   +1 more source

Editorial to "An extremely wide QRS complex tachycardia induced by anamorelin". [PDF]

J Arrhythm
Inoue S.
europepmc   +1 more source

Cerebrovascular Events in Aortic Stenosis: From Native Valve Disease to TAVR‐Specific Risk and Prevention

Catheterization and Cardiovascular Interventions, Volume 108, Issue 2, Page 331-342, August 1, 2026.
ABSTRACT Aortic stenosis (AS) is associated with a heightened burden of cardiovascular comorbidities, atrial fibrillation (AF), and progressive valvular calcification, all of which may contribute to cerebrovascular events across the disease continuum.
Priyanka Boettger, Jamschid Sedighi, Martin Juenemann, Omar Alhaj‐Omar, Kerstin Piayda, Mani Arsalan, Samuel Sossalla, Won‐Keun Kim   +7 more
wiley   +1 more source

Dataset and analysis of automated and manual methods to differentiate wide QRS complex tachycardias. [PDF]

Data Brief
LoCoco S, Kashou AH, Deshmukh AJ, Asirvatham SJ, DeSimone CV, Mikhova KM, Sodhi SS, Cuculich PS, Ghadban R, Cooper DH, Maddox TM, Noseworthy PA, May AM.   +12 more
europepmc   +1 more source

A Concealed Typical AVNRT: U Wave Contribution in Simulating Long RP Supraventricular Tachycardia

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Accurate identification of P waves on electrocardiogram (ECG) is essential in supraventricular tachycardias because U waves may resemble retrograde P waves, producing a pseudo–long RP interval and hiding typical atrioventricular nodal reentrant tachycardia (AVNRT).
Gabriela‐Elena Marascu, Alexandru Deaconu, Viviana Alexandra Gondos, Radu‐Gabriel Vatasescu   +3 more
wiley   +1 more source