2019
DOI: 10.1109/access.2019.2902619
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Continuous-Valued Annotations Aggregation for Heart Rate Detection

Abstract: In the medical field, experts usually annotate the bio-signals manually, and this is regarded as the gold standard. The manual annotating mode is time-consuming so widely replaced by an automated annotating algorithm. To address the low precision and low robustness of algorithm, we used a probabilistic model to synthesize the heart rate (HR) annotations from multiple annotators for electrocardiograph (ECG) signals and inferred the underlying true annotations and the precision of each annotator when the ground … Show more

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Cited by 6 publications
(1 citation statement)
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“…For ECG delineation, algorithms are often used to define temporal search windows before and after the QRS fiducial points to determine other wave patterns. Once the search window is defined, relevant techniques are applied to enhance the characteristic features of each wave in order to determine the wave peaks and boundaries [ 25 , 26 ].…”
Section: Methodsmentioning
confidence: 99%
“…For ECG delineation, algorithms are often used to define temporal search windows before and after the QRS fiducial points to determine other wave patterns. Once the search window is defined, relevant techniques are applied to enhance the characteristic features of each wave in order to determine the wave peaks and boundaries [ 25 , 26 ].…”
Section: Methodsmentioning
confidence: 99%