Teen in Texas creates an app that can quickly identify early signs of heart failure.

Innovative App for Heart Disease Detection

A 14-year-old from Frisco, Texas, has created a remarkable smartphone app that can detect early signs of heart disease in just seven seconds. This app, known as Circadian AI, uses advanced technology to analyze heart sounds and filter out background noise, all while you simply hold your phone to your chest.

The app is designed to recognize irregular heartbeats, signs of heart failure, and indicators of coronary artery disease, among other heart-related issues. Siddarth Nandyala, the inventor, is motivated by a desire to leverage AI to improve healthcare systems and help others.

“What really interests me in the healthcare side of artificial intelligence has been the huge amount of impact and change,” he remarked in a recent interview. “Even one life detected means one life has been saved.”

To develop the app, Nandyala spent several months gathering data from hospitals in the US and India, collaborating with health professionals and patients to enhance its functionality. The clinical trials involved roughly 15,000 patients in the US and about 3,500 in India, yielding over 96% accuracy in detecting heart abnormalities, according to Nandyala.

Currently, Circadian AI is intended for use by trained professionals, as it demands a proper understanding to operate correctly. Nandyala emphasized that the app acts merely as a pre-screening tool, not a replacement for traditional diagnostic methods like EKGs.

This teenage innovation has caught the attention of health experts who recognize its potential to transform healthcare, particularly in underserved regions. Cardiovascular diseases, which lead to heart attacks and strokes, remain the leading cause of death globally, accounting for about 32% of all fatalities.

“The initial potential diagnosis of patients who are otherwise not receiving medical care could ultimately reduce long-term morbidity and mortality from this condition,” noted Jameel Ahmed, an electrophysiologist at Louisiana State University.

This isn’t Nandyala’s first foray into innovation; he previously developed a low-cost prosthetic arm and initiated a startup focused on science and technology kits for students. His achievements have even earned him recognition from the US House of Representatives and a letter of congratulations from former President Joe Biden.

At just 14, he’s already a freshman studying computer science at the University of Texas. Looking ahead, Nandyala hopes to broaden the app’s capabilities to detect lung diseases such as pneumonia and pulmonary embolism using similar sound analysis techniques.

“We want to create a legacy where inventors and innovators can push boundaries and go beyond our comfort zones and actually change the world for the better,” he expressed at age 13.