Scientists unveil groundbreaking and accurate AI-based methods for classifying cardiac function and disease using chest X-rays. While artificial intelligence (AI) might often be perceived as an emotionless, machine-driven system, researchers at Osaka Metropolitan University have revealed its potent
Scientists have developed an AI model that accurately identifies cardiac functions and valvular heart diseases using chest radiographs. The research could supplement traditional echocardiography, improve diagnostic efficiency, and be especially useful in settings lacking specialized technicians.
While artificial intelligence might often be perceived as an emotionless, machine-driven system, researchers athave revealed its potential to deliver heartwarming—or, more to the point, “heart-warning”—support. Left: Chest radiograph Right: Visualization of the grounds for the AI’s judgment. Credit: Daiju Ueda, OMU
Dr. Ueda’s team successfully developed a model that utilizes AI to accurately classify cardiac functions and valvular heart diseases from chest radiographs. Since AI trained on a single dataset faces potential bias, leading to low, the team aimed for multi-institutional data. Accordingly, a total of 22,551 chest radiographs associated with 22,551 echocardiograms were collected from 16,946 patients at four facilities between 2013 and 2021.
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