Background: Coronary artery ectasia (CAE) is defined by focal enlargement of the coronary artery exceeding 1.5 times the adjacent normal segment. CAE can often cause arrhythmias, heart failure, sudden ...
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Abstract: The reliable evaluation of the QRS detection algorithm requires comparability and reproducibility. Although it is commonly accepted to test QRS detection accuracy by standard binary ...
From the Cardiopulmonary Laboratory, U. S. Public Health Service Hospital, Staten Island, New York. In nine patients with left bundle-branch block (LBBB), normal QRS axis, and normal P-R interval, ...
The 1985 play’s first run took place off-Broadway in the middle of the Aids crisis. Much has changed – but Dean Bryant’s production speaks to a new era of protest and unrest The urgency and immediacy ...
Abstract: Accurate, low-power QRS detection is critical for wearable cardiac monitoring but remains challenged by motion artifacts, EMG noise, and powerline interferences. While Pan-Tompkins (PT) ...
A normal yield curve features higher yields for long-term debt than short-term debt, reflecting compensation for risk and time value of money. An upward sloping curve indicates financial markets ...
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