Podcast MedAI Digest

Daily AI medical research digest in English

Self-Powered Dental Implants Prevent Infection Through Chewing Force

Autonomous piezoelectric dental implants harness natural chewing forces to generate protective antibacterial and anti-inflammatory responses, offering a novel strategy to prevent peri-implantitis without external intervention. Original paper: Occlusion-activated autonomous piezoelectric implants for adaptive prevention of peri-implantitis. — Nature Communications. 10.1038/s41467-026-71556-z…

ECG-Based AI Models Enable Cost-Effective Cardiac Function Assessment

Researchers developed AI models that estimate left ventricular ejection fraction from electrocardiograms, offering an accessible alternative to echocardiography. Original paper: Personalized artificial intelligence based left ventricular ejection fraction and systolic dysfunction assessment. — NPJ digital medicine. 10.1038/s41746-026-02462-3 📄 Read the…