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Aug 21, 2024 · A reference for assessing alternans estimation methods was created by integrating alternans into epicardial signals through a spatial-temporal Gaussian ...
Sep 3, 2024 · These methods involve processing available ECG signals one by one to estimate cardiac alternans, requiring prior T-wave segmentation. These ...
Reference for Electrocardiographic Imaging-Based T-Wave Alternans Estimation. Full text sources. Publisher | © The SAO/NASA Astrophysics Data System.
Jun 12, 2019 · Subsequently, a reference for assessing alternans estimation methods was created by integrating alternans into epicardial signals through a ...
Sep 23, 2024 · I'm thrilled to share that my very first scientific paper, titled "Reference for Electrocardiographic Imaging-Based T-Wave Alternans Estimation"
Electrophysiological Mechanisms Underlying T-Wave Alternans and ...
www.ncbi.nlm.nih.gov › PMC7969788
Mar 4, 2021 · T-wave alternans (TWA) reflects every-other-beat alterations in the morphology of the electrocardiogram ST segment or T wave in the setting of a constant heart ...
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T Wave Alternans (TWA) is a cardiac risk indicator which measures the functional cardioelectric instability substrate. Traditional estimation of TWA has ...
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What is the T-wave alternans analysis?
What is microvolt T-wave alternans for assessment of ventricular arrhythmias?
The reference values (95th percentiles) of FD-TWA in Sb-wHD were 19.9 μV for the acceptable noise level <10 μV and 23.6 μV for the acceptable noise level <20 μ ...
T-Wave alternans (TWA) testing using 12-lead electrocardiogram/Frank leads is emerging as an important non-invasive biomarker to identify patients at high ...
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May 29, 2020 · T-wave alternans is a noninvasive predictor of malignant arrhythmias, which has been shown to be a a good indicator for stratifying risk of ...