Results 1 to 10 of about 1,711 (182)

Application of Magnetocardiography to Screen for Inflammatory Cardiomyopathy and Monitor Treatment Response [PDF]

Journal of the American Heart Association, 2023
Background Inflammatory cardiomyopathy is one of the most common causes of sudden cardiac death in young adults. Diagnosis of inflammatory cardiomyopathy remains challenging, and better monitoring tools are needed.
Phillip Suwalski, Wolfgang Poller, Bettina Heidecker   +2 more
exaly   +4 more sources

Magnetocardiography for the detection of myocardial ischemia

Frontiers in Cardiovascular Medicine, 2023
Ischemic heart disease (IHD) continues to be a significant global public health concern and ranks among the leading causes of mortality worldwide. However, the identification of myocardial ischemia in patients suspected of having coronary artery disease (
Sang-Wook Kim, Eun-Seok Shin, Yong Hoon Kim   +2 more
exaly   +5 more sources

Chaotic Dynamics Analysis of Magnetocardiography Signals for Early Detection of Myocardial Ischemia [PDF]

Bioengineering
The heart exhibits inherently nonlinear and chaotic electrical dynamics, making the early detection of myocardial ischemia (MI) challenging using traditional electrocardiography (ECG) or standard magnetocardiography (MCG).
Keyi Li, Xiangyang Zhou, Yuchen Liu, Jiaojiao Pang, Rui Shang, Yadan Zhang, Yangyang Cui, Dong Xu, Min Xiang   +8 more
doaj   +3 more sources

Advances of magnetocardiography in application of adult and fetal cardiac diseases [PDF]

Frontiers in Cardiovascular Medicine
Magnetocardiography (MCG) is a highly sensitive, non-invasive, and functional imaging technique that records and examines magnetic fields generated by the electrical activity of the heart to reflect cardiac electrophysiological changes, including the ...
Min Xiang, Chengxing Shen, Ning Xiaolin   +2 more
exaly   +4 more sources

Contribution of Fetal Magnetocardiography to Diagnosis, Risk Assessment, and Treatment of Fetal Arrhythmia

Journal of the American Heart Association, 2022
Background Fetal echocardiography has been the mainstay of fetal arrhythmia diagnosis; however, fetal magnetocardiography (fMCG) has recently become clinically available.
Annette Wacker-Gussmann, Ronald Wakai
exaly   +3 more sources

Progress in Clinical Magnetocardiography: The Contactless Breakthrough for Noninvasive Clinical Detection of Cardiac Ischemia Now Needs Worldwide Standardization [PDF]

Sensors
Magnetocardiography has received regulatory recognition as a contactless, sensitive aid for physicians to diagnose or exclude myocardial ischemia in chest pain patients, with or without coronary obstruction.
Riccardo Fenici, Marco Picerni, Peter Fenici, Donatella Brisinda   +3 more
doaj   +2 more sources

Integration of Magnetocardiography and Coronary Computed Tomography Angiography With Machine Learning for Detection of Functionally Significant Myocardial Ischemia [PDF]

Reviews in Cardiovascular Medicine
Background: Functional assessment of myocardial ischemia is essential and can be evaluated noninvasively using coronary computed tomography angiography (CCTA) and magnetocardiography (MCG).
Xincheng Li, Shuangxiang Lin, Linlin Sun, Yanli Yu, Haipeng Liu, Zhen Wang   +5 more
doaj   +2 more sources

Low‐Cost Fetal Magnetocardiography: A Comparison of Superconducting Quantum Interference Device and Optically Pumped Magnetometers

Journal of the American Heart Association, 2019
Background Fetal magnetocardiography (fMCG) is a highly effective technique for evaluation of fetuses with life‐threatening arrhythmia, but its dissemination has been constrained by the high cost and complexity of Superconducting Quantum Interference ...
Sarah Strand, Oswaldo Baffa, Ronald Wakai   +2 more
exaly   +3 more sources

Temporal Convolutional Neural Network Analysis of Magnetocardiography Signals for Detection of Pulmonary Hypertension [PDF]

Bioengineering
Non-invasive methods used for PH detection in clinical practice have several limitations. The combination of high spatiotemporal sensitivity magnetocardiography (MCG) and artificial intelligence algorithms may offer an accurate approach for PH detection.
Yuankun Qi, Kai Ma, Xiaole Han, Dong Xu, Xu Zhang, Min Xiang   +5 more
doaj   +2 more sources

Recording of Cardiac Excitation Using a Novel Magnetocardiography System with Magnetoresistive Sensors Outside a Magnetic Shielded Room [PDF]

Sensors
Magnetocardiography (MCG) provides a non-invasive, contactless technique for evaluating the magnetic fields generated by cardiac electrical activity, offering unique spatial insights into cardiac electrophysiology.
Leo Yaga, Miki Amemiya, Yu Natsume, Tomohiko Shibuya, Tetsuo Sasano   +4 more
doaj   +2 more sources