Multi-center retrospective cohort study applying deep learning to electrocardiograms to identify left heart valvular dysfunction.
Commun Med (Lond)
; 3(1): 24, 2023 Feb 14.
Article
in En
| MEDLINE
| ID: mdl-36788316
The valves of the heart have flaps that open and close when the heart beats to maintain the flow of blood in the correct direction. Valvular disease, such as backflow or narrowing, puts additional strain upon heart muscles which can lead to heart failure. Usually, these conditions are diagnosed by doing an echocardiogram, an ultrasound scan of the heart and nearby blood vessels. The electrocardiogram (ECG) records the electrical signal generated by the heart and can be obtained more easily. We used deep learning neural networks, self-learning computer algorithms which excel at finding patterns within complex data. This enabled us to develop computer software able to diagnose valvular disease from ECGs. Earlier detection of such disease can help in improving overall outcome, while also reducing costs related to treatment.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Type of study:
Clinical_trials
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
Language:
En
Journal:
Commun Med (Lond)
Year:
2023
Document type:
Article
Affiliation country:
Country of publication: