Results 31 to 40 of about 220,587 (256)
Российский кардиологический журнал, 2022 Aim. To analyze 20 electrocardiographic (ECG) signs of left bundle branch block (LBBB) before and after septal myectomy in patients with hypertrophic cardio myopathy (HCM) and develop a criterion for proximal LBBB based on the selected signs.Material and
L. M. Malishevsky +8 more
doaj +1 more source
Structural Causes of Right Bundle Branch Block—Time for a Closer Look? [PDF]
, 2010 Right bundle branch block is an electrocardiographic phenomenon with specific ...
Abildskov JA +13 more
core +2 more sources
Generalised Miller-Morita-Mumford classes for block bundles and topological bundles [PDF]
Algebr. Geom. Topol. 14 (2014) 1181-1204, 2013 The most basic characteristic classes of smooth fibre bundles are the generalised Miller-Morita-Mumford classes, obtained by fibre integrating characteristic classes of the vertical tangent bundle. In this note we show that they may be defined for more general families of manifolds than smooth fibre bundles: smooth block bundles and topological fibre ...
arxiv +1 more source
Detection of Bundle Branch Blocks using Machine Learning Techniques [PDF]
, 2022 The most effective method used for the diagnosis of heart diseases is the Electrocardiogram (ECG). The shape of the ECG signal and the time interval between its various components gives useful details about any underlying heart disease.
Gopal, Vrinda V +2 more
core +2 more sources
Asymptotic pseudodifferential calculus and the rescaled bundle [PDF]
arXiv, 2023 By following a groupoid approach to pseudodifferential calculus developed by Van erp and Yuncken, we study the parallel theory on the rescaled bundle and show that the rescaled bundle gives a geometric characterization to asymptotic pseudodifferential calculus on spinor bundles by Block and Fox.
arxiv
Constructing co-Higgs bundles on CP^2 [PDF]
Q. J. Math. 65 (2014), no. 4, 1437--1460, 2013 On a complex manifold, a co-Higgs bundle is a holomorphic vector bundle with an endomorphism twisted by the tangent bundle. The notion of generalized holomorphic bundle in Hitchin's generalized geometry coincides with that of co-Higgs bundle when the generalized complex manifold is ordinary complex.
arxiv +1 more source
Compelling new electrocardiographic markers for automatic diagnosis [PDF]
, 2021 The automatic diagnosis of heart diseases from the electrocardiogram (ECG) signal is crucial in clinical decision-making. However, the use of computer-based decision rules in clinical practice is still deficient, mainly due to their complexity and a lack of medical interpretation.
arxiv +1 more source
MYOCARDIAL DEFORMATION AND COMPLETE LEFT BUNDLE BRANCH BLOCK
Рациональная фармакотерапия в кардиологии, 2015 Tissue Doppler imaging is evolving as a useful echocardiographic tool for quantitative assessment of left ventricular systolic and diastolic function.
E. N. Pavlyukova +7 more
doaj +3 more sources
Reviews in Cardiovascular Medicine, 2022 Transcatheter aortic valve replacement possesses a high validity for patients with aortic stenosis who are considered high risk for aortic valve replacement surgery, nowadays it is also considered for patients with intermediate risk or even lower risk in
Jiefang Zhang +3 more
doaj +1 more source
The fusion band in V1: a simple ECG guide to optimal resynchronization? An echocardiographic case report [PDF]
, 2005 BACKGROUND: Patients with left bundle branch block have a preserved right bundle branch conduction and the efficacy of left ventricular pacing could be explained with the fusion between artificial pulse delivered in the left lateral wall and the ...
A Auricchio +19 more
core +3 more sources