Heart failure & cardiomyopathies
Automatic measurements of left ventricular volumes and ejection fraction by artificial intelligence: clinical validation in real time and large databases
Performance · Median 5.3 minResult — go to the resultReduction 77%Authors' conclusion
The software reduced the time taken to perform and volumetrically analyse routine echocardiograms without a decrease in accuracy compared with experts.
Study context
- Population
- Patients undergoing echocardiography: 50 consecutive patients (real-time), 40 subjects with repeated exams, internal and external research databases of 1881 and 849 subjects
- Comparison
- Artificial intelligence (AI) automatic left ventricular (LV) volume and ejection fraction (EF) measurements vs manual measurements
- Outcome
- Acquisition and processing time, test-retest reproducibility and agreement with reference of LV volumes and EF
Performance
Median 5.3 min
Reduction
77%
P < 0.001
As reported in the abstract
Original publication
Automatic measurements of left ventricular volumes and ejection fraction by artificial intelligence: clinical validation in real time and large databases. Eur Heart J Cardiovasc Imaging. Published 26 October 2023. doi:10.
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