Results 21 to 30 of about 1,711 (182)

From Artificial Intelligence to Quantum Computing: Promise and Prudence in the Field of Cardiovascular Medicine [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Mohammed Ayyad, Eugene Kim, Joseph Allencherril   +2 more
doaj   +2 more sources

Assessment of Fetal Autonomic Nervous System Activity by Fetal Magnetocardiography

Clinical Medicine Insights: Cardiology, 2008
Aim To clarify the significance of heart rate variability for the evaluation of an autonomic nervous system (ANS) in the normal fetus using fetal magnetocardiography (FMCG). Methods Subjects consisted of normal pregnancy (n = 35) at 28-39 weeks gestation.
Akimune Fukushima, Kenji Nakai, Manabu Itoh, Hitoshi Horigome, Akira Suwabe, Kojirou Tohyama, Kouichiro Kobayashi, Masahito Yoshizawa, Toru Sugiyama   +8 more
doaj   +2 more sources

An advanced vision of magnetocardiography as an unrivalled method for a more comprehensive non-invasive clinical electrophysiological assessment [PDF]

American Heart Journal Plus
Decades of experimental and clinical studies, along with the most recent clinical trials, have demonstrated the diagnostic potential of magnetocardiography, particularly for the non-invasive early diagnosis of myocardial ischemia.
Riccardo Fenici, Marco Picerni, Peter Fenici, Donatella Brisinda   +3 more
doaj   +2 more sources

Magnetocardiography Combined With the SYNTAX Score for Exploratory Modeling of Clinician-Selected Revascularization Category in Three-Vessel Coronary Artery Disease: A Single-Center Pilot Study. [PDF]

Cardiol Res Pract
Background Three‐vessel coronary artery disease (3V‐CAD) often requires revascularization with either percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG). The SYNTAX score is widely used for anatomical risk stratification, but whether magnetocardiography (MCG) provides incremental information beyond anatomical assessment ...
An Z, Wang S, Zhang M, Zhang M, Xu F, Feng L, Ma Z, Zhang H, Yang S, Tu C, Song X, Zhang H.   +11 more
europepmc   +2 more sources

Application of VCSEL in Bio-Sensing Atomic Magnetometers

Biosensors, 2022
Recent years have seen rapid development of chip-scale atomic devices due to their great potential in the field of biomedical imaging, namely chip-scale atomic magnetometers that enable high resolution magnetocardiography (MCG) and magnetoencephalography
Peng Zhou, Wei Quan, Kai Wei, Zihua Liang, Jinsheng Hu, Lu Liu, Gen Hu, Ankang Wang, Mao Ye   +8 more
doaj   +1 more source

Magnetocardiography Current Source Estimation using Multiple Spatial Filters

, 2021
In this study, cardiac current source localization was simulated using the spatial filter method. We estimated current sources using data from two measurement surfaces, i.e., the front and back of the subject, to reduce the large spatial extension in the
KOBAYASHI, K., IWAI, M., SUN, W., SHISHIDO, T., KUSANO, K., ONO, Y., SUGIMACHI, M.   +6 more
core   +2 more sources

Magnetocardiography for Exploratory Risk Stratification in Patients With Three-Vessel Coronary Artery Disease: A Single-Center Prospective Cohort Study. [PDF]

Cardiovasc Ther
Background and Aims Patients with three‐vessel coronary artery disease (3V‐CAD) remain at heterogeneous risk for major adverse cardiovascular and cerebrovascular events (MACCE) after revascularization. Magnetocardiography (MCG) is a noncontact and radiation‐free technique that may capture electrophysiological abnormalities not reflected by anatomical ...
An Z, Wang S, Zhang M, Zhang M, Feng L, Yang S, Zhou Q, Hu H, Tu C, Zhang H, Song X.   +10 more
europepmc   +2 more sources

Magnetocardiography at rest predicts cardiac death in patients with acute chest pain

Frontiers in Cardiovascular Medicine, 2023
IntroductionSudden cardiac arrest is a major cause of morbidity and mortality worldwide and remains a major public health problem for which better non-invasive prediction tools are needed.
N. Wessel, N. Wessel, J. S. Kim, B. Y. Joung, Y. G. Ko, D. Dischl, D. Dischl, A. Gapelyuk, Y. H. Lee, K. W. Kim, J. W. Park, J. W. Park, U. Landmesser, U. Landmesser   +13 more
doaj   +1 more source

Multistage Classification of Current Density Distribution Maps of Various Heart States Based on Correlation Analysis and k-NN Algorithm

Frontiers in Medical Technology, 2021
Magnetocardiography is a modern method of registration of the magnetic component of electromagnetic field, generated by heart activity. Magnetocardiography results are a useful source for the diagnosis of various heart diseases and states, but their ...
Yevhenii Udovychenko, Anton Popov, Illya Chaikovsky   +2 more
doaj   +1 more source

Magnetocardiography for the non-invasive diagnosis of myocardial inflammation in cardiac amyloidosis: A proof-of-concept study. [PDF]

ESC Heart Fail
Abstract Aims Myocardial inflammation is increasingly recognized for its association with impaired clinical outcomes in cardiac amyloidosis but a trend towards less invasive diagnosis impedes its detection. The aim of this study was to assess magnetocardiography (MCG) as a potential non‐invasive method to diagnose myocardial inflammation in patients ...
Müller ML, Suwalski P, Wilke F, Latinova E, Satilmis G, Musigk N, Brand A, Mattig I, Knebel F, Messroghli D, Hahn K, Spethmann S, Landmesser U, Heidecker B.   +13 more
europepmc   +2 more sources