Results 21 to 30 of about 91,934 (265)

Prevalence and associated factors of early repolarization pattern in healthy young northeastern Thai men: A correlation study with Brugada electrocardiography

Journal of Arrhythmia, 2015
Background: Early repolarization pattern (ERP) is characterized by J-point elevation with QRS notching or slurring in the terminal portion of the QRS complex. It may be associated with sudden death.
Pattarapong Makarawate, MD, CEPS, CCDS, Narumol Chaosuwannakit, MD, Yossavadee Ruamcharoen, MD, Aunejit Panthongviriyakul, RN, Choowong Pongchaiyakul, RN, Prapapan Tharaksa, RN, Temsiri Sripo, RN, Kittisak Sawanyawisuth, MD, PhD   +7 more
doaj   +1 more source

Lightweight Denoising Autoencoder Design for Noise Removal in Electrocardiography

IEEE Access, 2022
This study proposes two denoising autoencoder models with discrete cosine transform and discrete wavelet transform, to remove electrode motion artifacts in noisy electrocardiography. Initially, the discrete cosine transform and discrete wavelet transform
Ming-Hwa Sheu, Yu-Syuan Jhang, Yen-Ching Chang, Szu-Ting Wang, Chuan-Yu Chang, Shin-Chi Lai   +5 more
doaj   +1 more source

Accuracy of Electrocardiography-guided PICC in Atrial Fibrillation Patients

The Arab Journal of Interventional Radiology, 2023
Objectives We conducted this study to review our experience performing electrocardiography-guided peripherally inserted central catheter insertion in patients with atrial fibrillation.
Ibraheem Aljediea, Mohammed Alshehri, Khaled Alenazi, Amr Mimesh, Mustafa Fleet   +4 more
doaj   +1 more source

Transient ischemic attack and acute ischemic stroke: evidence of altered corrected index of cardiac electrophysiological balance

Frontiers in Neurology
BackgroundSeveral electrocardiogram (ECG) abnormalities have been reported in patients with acute cerebral ischemic events. The index of cardiac electrophysiological balance (iCEB) and corrected index of cardiac electrophysiological balance (iCEBc) are ...
Zhen Hu, Chan Gao, Xiaoping Yu, Ankang Yang, Lin Zhu, Yuying Deng, Shuo Zhang, Yafei Peng, Kuangrong Song, Liangqiao Zhao, Hanqin Huang, Jiajia Lu   +11 more
doaj   +1 more source

Examination of Electrocardiography and 24-Hour Holter Electrocardiography Data of Children Presenting With the Complaint of Palpitation.

Van Tıp Dergisi, 2021
INTRODUCTION: Introduction: Palpitations are the most common and most important symptoms of patients with rhythm disturbances. Rhythm disturbances may not be detected by electrocardiography.
Mehmet Türe, Alper Akın
doaj   +1 more source

Association between red blood cell distribution width-to-albumin ratio and all-cause mortality in intracerebral hemorrhage

Frontiers in Nutrition
BackgroundIntracerebral hemorrhage (ICH) remains a devastating cerebrovascular condition, marked by high fatality and limited availability of prognostic tools.
Jia Xu, Guangdong Wang, Xinran Chen, Xinyi Xu, Yun Wang, Li Wang, Yaxin Zhang   +6 more
doaj   +1 more source

A multicenter study on the diagnostic value of ankle brachial index combined with pulse volume wave parameters for peripheral arterial disease

Frontiers in Cardiovascular Medicine
ObjectiveTo evaluate the significance of incorporating all pulse volume wave parameters, such as the inter-arm systolic blood pressure disparity, inter-leg systolic blood pressure difference, proportion of mean arterial pressure, and upstroke time, into ...
Xiaowei Pan, Na Wang, Yue Huang
doaj   +1 more source

SOURCES OF THE ELECTROPHYSIOLOGY AND ELECTROCARDIOGRAPHY

Бюллетень сибирской медицины, 2014
The basic stages of development of electro-physiology and electrocardiography, 17 portraits and years of life of scientists, developing the fundamental aspects of electro-physiology, and also applied direction clinical electrocardiography, are presented ...
F. F. Tetenev, A. N. Stepanischeva
doaj   +1 more source

Microsphere‐Templated Conductive Syntactic Foams for Recyclable and Additively Manufactured Soft Electronics

Advanced Healthcare Materials, EarlyView.
This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian, Yassine Diouri, Bolan Xu, Sara Ebrahimi, Atharva Pande, Floriane Miquet‐Westphal, Hang Xu, Fabio Cicoira   +7 more
wiley   +1 more source

Electrocardiogram P-Wave Dispersion and New-Onset Atrial Fibrillation: A Nested Case–Control Study

Reviews in Cardiovascular Medicine
Background: This study aimed to investigate the association between electrocardiogram (ECG) P-wave dispersion (Pd) in sinus rhythm and the risk of new-onset atrial fibrillation (NAF) within one year, to identify high-risk individuals ...
Chunlei Wu, Yunxia Ma, Pan Yang, Ying Li, Min Xu   +4 more
doaj   +1 more source