Results 11 to 20 of about 143,218 (333)

Advanced observation and telemetry heart system utilizing wearable ECG device and a Cloud platform [PDF]

open access: yes, 2015
Short lived chest pain episodes of post PCI patients represent the most common clinical scenario treated in the Accidents and Emergency Room. Continuous ECG monitoring could substantially diminish such hospital admissions and related ambulance calls ...
Alexakos, Christos   +5 more
core   +1 more source

Novel electrocardiographic criteria for the diagnosis of arrhythmogenic right ventricular cardiomyopathy [PDF]

open access: yes, 2015
Aims: In order to improve the electrocardiographic (ECG) diagnosis of arrhythmogenic right ventricular cardiomyopathy (ARVC), we evaluated novel quantitative parameters of the QRS complex and the value of bipolar chest leads (CF leads) computed from the ...
Bastiaenen, Rachel   +6 more
core   +1 more source

Accuracy of Electrocardiography-guided PICC in Atrial Fibrillation Patients

open access: yesThe 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   +4 more
doaj   +1 more source

Do patients with suspected heart failure and preserved left ventricular systolic function suffer from "diastolic heart failure" or from misdiagnosis? A prospective descriptive study [PDF]

open access: yes, 2000
OBJECTIVES: To characterise the clinical features of patients with suspected heart failure but preserved left ventricular systolic function to determine if they have other potential causes for their symptoms rather than being diagnosed with 'diastolic ...
Caruana, L.   +3 more
core   +2 more sources

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

open access: yesJournal 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   +7 more
doaj   +1 more source

Lightweight Denoising Autoencoder Design for Noise Removal in Electrocardiography

open access: yesIEEE 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   +5 more
doaj   +1 more source

The value of myocardial perfusion scintigraphy in the diagnosis and management of angina and myocardial infarction : a probabilistic analysis [PDF]

open access: yes, 2007
Background and Aim. Coronary heart disease (CHD) is the most common cause of death in the United Kingdom, accounting for more than 120,000 deaths in 2001, among the highest rates in the world.
Hernández, Rodolfo Andrés   +1 more
core   +1 more source

Comparison of different electrocardiography with vectorcardiography transformations [PDF]

open access: yes, 2019
This paper deals with transformations from electrocardiographic (ECG) to vectorcardiographic (VCG) leads. VCG provides better sensitivity, for example for the detection of myocardial infarction, ischemia, and hypertrophy.
Danys, Lukáš   +2 more
core   +1 more source

Comparison of the spatial QRS-T angle derived from digital ECGs recorded using conventional electrode placement with that derived from Mason-Likar electrode position [PDF]

open access: yes, 2016
Background: The spatial QRS-T angle is ideally derived from orthogonal leads. We compared the spatial QRS-T angle derived from orthogonal leads reconstructed from digital 12-lead ECGs and from digital Holter ECGs recorded with the Mason-Likar (M-L ...
Clark, Elaine   +6 more
core   +1 more source

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

open access: yesVan 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

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