Results 51 to 60 of about 57,821 (149)

Numerical simulation of electrocardiograms for full cardiac cycles in healthy and pathological conditions [PDF]

, 2015
This work is dedicated to the simulation of full cycles of the electrical activity of the heart and the corresponding body surface potential. The model is based on a realistic torso and heart anatomy, including ventricles and atria.
Bayés de Luna, Bayés de Luna, Beinart, Bishop, Boulakia, Boulakia, Boulakia, Bourgault, Bueno-Orovio, Buist, Chapelle, Chapelle, Chatterjee, Cohen, Collin, Corrado, Courtemanche, Deng, Ennis, Geuzaine, Harrild, Ho, Ho, Hoekema, Hudsmith, Huiskamp, Huiskamp, Hurtadoa, Jiamsripong, Jiang, Johnson, Keller, Krishnamoorthi, Krueger, Krueger, Lines, Liu, Malmivuo, Martin, Martini, Matsuo, McGuire, Mitchell, Nash, Netter, Nielsen, Ormiston, Potse, Potse, Pullan, Rosner, Sachse, Sovilj, Streeter, Sundnes, Sundnes, Trudel, Wang, Wartak, Wei, Yan, Zwink   +61 more
core   +5 more sources

Atrial standstill in a horse with cardiac glycoside intoxication [PDF]

, 2012
C
De Clercq, Dominique, Decloedt, Annelies, Lefère, Laurence, van Loon, Gunther, Verheyen, Tinne   +4 more
core   +1 more source

A new algorithm to diagnose atrial ectopic origin from multi lead ECG systems - insights from 3D virtual human atria and torso [PDF]

, 2015
Rapid atrial arrhythmias such as atrial fibrillation (AF) predispose to ventricular arrhythmias, sudden cardiac death and stroke. Identifying the origin of atrial ectopic activity from the electrocardiogram (ECG) can help to diagnose the early onset of ...
Alday, Erick A. Perez, Butters, Timothy D., Colman, Michael A., Hancox, Jules C., Higham, Jonathan, Langley, Philip, Workman, Antony J., Zhang, Henggui   +7 more
core   +2 more sources

Coronary CT Angiography and 5-Year Risk of Myocardial Infarction. [PDF]

, 2018
BACKGROUND: Although coronary computed tomographic angiography (CTA) improves diagnostic certainty in the assessment of patients with stable chest pain, its effect on 5-year clinical outcomes is unknown.
Adamson, Philip D., Berry, Colin, Boon, Nicholas A., Boylan, Heather, Brown, Ammani, Connolly, Eugene, Dweck, Marc R., Farrell, Lesley, Flather, Marcus, Forbes, John, Frood, Alison, Glover, Caroline, Hunter, Amanda, Johnstone, Janet, Lanaghan, Kirsten, Lewis, Stephanie, MacLean, Scott, Mangion, Kenneth, McGlynn, Deborah, McGregor, Lorraine, McLennan, Evonne, Mills, Nicholas L., Mordi, Ify, Murdoch, Laura, Newby, David E., Norrie, John, Paterson, Victoria, Roditi, Giles, Shah, Anoop S.V., Steedman, Tracey, Teenan, Marion, Teyhan, Fiona, The SCOT-HEART Investigators,, Timmis, Adam D., Tzemos, Nikolaos, van Beek, Edwin J.R., Williams, Michelle C., Woodward, Rosie   +37 more
core   +7 more sources

Prognostic Value of Artificial Intelligence–Enabled Electrocardiography–Derived Diastolic Dysfunction Grading and Trajectory in Patients Undergoing Transcatheter Aortic Valve Replacement

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Artificial intelligence (AI)–enabled electrocardiography has emerged as a tool for detecting cardiac dysfunction. The prognostic relevance of AI‐enabled electrocardiography–derived diastolic dysfunction (DD) in patients undergoing ...
Chieh‐Mei Tsai, Jwan A. Naser, Gal Tsaban, Eunjung Lee, Julia Wood, Allen S. Luis, Jeremy J. Thaden, Garvan C. Kane, Sorin V. Pislaru, Trevor J. Simard, Kevin L. Greason, Mackram F. Eleid, Vuyisile T. Nkomo, Jae K. Oh   +13 more
doaj   +1 more source

An Investigative Redesign of the ECG and EMG Signal Conditioning Circuits for Two-fault Tolerance and Circuit Improvement [PDF]

, 1991
An investigation was undertaken to make the elctrocardiography (ECG) and the electromyography (EMG) signal conditioning circuits two-fault tolerant and to update the circuitry.
Obrien, Edward M.
core   +1 more source

Electrocardiographic (ECG) criteria for determining left ventricular mass in young healthy men; data from the LARGE Heart study [PDF]

, 2009
Background: Doubts remain over the use of the ECG in identifying those with increased left ventricular (LV) mass. This is especially so in young individuals, despite their high prevalence of ECG criteria for LV hypertrophy.
Montgomery, HE, Payne, JR, Pennell, DJ, Shukla, R, Sohaib, SMA, World, M   +5 more
core   +2 more sources

The long-term effects of blood urea nitrogen levels on cardiovascular disease and all-cause mortality in diabetes: a prospective cohort study

BMC Cardiovascular Disorders
Background The long-term effects of blood urea nitrogen(BUN) in patients with diabetes remain unknown. Current studies reporting the target BUN level in patients with diabetes are also limited.
Hongfang Liu, Xiaoqin Xin, Jinghui Gan, Jungao Huang   +3 more
doaj   +1 more source

Computer Aided ECG Analysis - State of the Art and Upcoming Challenges

, 2013
In this paper we present current achievements in computer aided ECG analysis and their applicability in real world medical diagnosis process. Most of the current work is covering problems of removing noise, detecting heartbeats and rhythm-based analysis.
Car, Sinisa, Padavic, Ivan, Velic, Marko
core   +1 more source

High Resolution Electrocardiography

Indian Pacing and Electrophysiology Journal, 2002
Over the past decade, significant advances were made in the research, diagnosis, and treatment of cardiovascular diseases. Such progress was in every sphere of cardiology that includes non-invasive, minimally invasive, and invasive technologies ...
Suresh Narayanaswamy
doaj