2022
DOI: 10.1109/jbhi.2021.3137048
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The CirCor DigiScope Dataset: From Murmur Detection to Murmur Classification

Abstract: Cardiac auscultation is one of the most costeffective techniques used to detect and identify many heart conditions. Computer-assisted decision systems based on auscultation can support physicians in their decisions. Unfortunately, the application of such systems in clinical trials is still minimal since most of them only aim to detect the presence of extra or abnormal waves in the phonocardiogram signal, i.e., only a binary ground truth variable (normal vs abnormal) is provided. This is mainly due to the lack … Show more

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Cited by 119 publications
(123 citation statements)
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“…The CirCor DigiScope dataset [7] was used for the 2022 George B. Moody PhysioNet Challenge. The dataset consists of one or more PCG recordings from different auscultation locations on each patient's body.…”
Section: Challenge Datamentioning
confidence: 99%
See 2 more Smart Citations
“…The CirCor DigiScope dataset [7] was used for the 2022 George B. Moody PhysioNet Challenge. The dataset consists of one or more PCG recordings from different auscultation locations on each patient's body.…”
Section: Challenge Datamentioning
confidence: 99%
“…The study protocol was approved by the 5192-Complexo Hospitalar HUOC/PROCAPE Institutional Review Board, under the request of the Real Hospital Portugues de Beneficencia em Pernambuco. A detailed description of the dataset can be found in [7].…”
Section: Challenge Datamentioning
confidence: 99%
See 1 more Smart Citation
“…Most participants are in the 1-11 year age group. For a more detailed description of the dataset, we refer to the original description in [25,26]. A segmentation into the phases of the heart cycle (S1, systole, S2, diastole) was created algorithmically and verified by experts.…”
Section: Datasetsmentioning
confidence: 99%
“…For example, this could be to detect heart sound anomalies in medicine [108], picking the best applicant in personal selection [65], or detecting suspects in surveillance [56]. Their individual standards (hence their requirement list) for a trustworthy system might contain a bias-free stable performance [32,41,93], combined with specific requirements in the labeling process, a higher performance than the current state-of-the-art ADM system in a benchmark data set [88,103], robustness, and a specific methodological or algorithmic approach [4,52].…”
Section: The Trustworthiness Proliferation Processmentioning
confidence: 99%