Australian researchers use artificial intelligence to detect heart disease years before heart attack
Australian researchers developed an AI system that detects heart disease years before a heart attack by analyzing bone density scans, identifying early signs like abdominal aortic calcification. The technology, funded by the Heart Foundation, uses existing medical databases and could save lives by enabling early intervention for millions of Australians within a few years.
Australian researchers have created an AI system capable of detecting heart disease years before a heart attack occurs. The technology analyzes bone density scans to identify early warning signs, such as abdominal aortic calcification, which serves as a red flag for cardiovascular issues. Philippa Lukeis, a 71-year-old grandmother, discovered her condition through this AI during a routine scan, despite experiencing no prior symptoms. The AI system can process hundreds of scans in seconds, revealing that one in five middle-aged or older individuals showed moderate to high levels of disease. Edith Cowan University Professor Joshua Lewis stated these individuals were two to three times more likely to suffer a heart attack or stroke within five years. The research, funded by the Heart Foundation, leverages tens of thousands of existing bone density scans from medical databases, making the solution cost-effective and widely accessible. The system utilizes machines already in use across Australia and globally, eliminating the need for additional equipment. Dr. Helena Viola from the Heart Foundation emphasized that early detection could save lives and keep families together longer. Researchers anticipate the technology will become available to millions of Australians within a few years, offering a proactive approach to combating heart disease.
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