In recent years, artificial intelligence (AI) technology has been increasingly applied in the medical field. Notably, the combination of AI with advanced technologies like Spectral CT has helped improve diagnostic accuracy for complex diseases such as cardiovascular conditions, strokes, and cancer. This not only reduces diagnostic time but also optimizes treatment effectiveness for patients.

Dr. Phan Thao Nguyen – Deputy Director of E Hospital affirms that in recent years, diagnostic imaging has developed rapidly with breakthrough advances in AI technology, aimed at producing quick and accurate clinical imaging results for patients while supporting doctors in medical examination and treatment.
"Spectral CT is an advanced technology in medical diagnostic imaging. Through this, the system can generate high-quality images, providing more detailed and accurate information about tissues and internal body structures. This is an important step in improving diagnostic efficiency and helping doctors make more accurate clinical decisions," said Dr. Nguyen.
Dr. Nguyen Minh Chau – Head of Diagnostic Imaging Department at E Hospital states that the Spectral CT7500 system is a modern CT system utilizing artificial intelligence and is the first spectral CT system installed in the North, helping people access and benefit from modern medical achievements worldwide.
"In just one month at E Hospital, there have been nearly 500 cases of spectral CT scans, including 45% coronary angiography, 13% aortic scans, 13% whole-body cancer scans, and the remainder being brain, lung, and other pathological scans. Thus, there is a very high demand for patients requiring spectral CT scans for accurate results to help doctors diagnose and treat," said Dr. Chau.
According to Dr. Chau, citing some clinical cases where doctors performed spectral CT scans for patients, it has brought practical benefits such as reducing contrast agent doses in patients with cardiovascular disease and kidney failure.
People can access and benefit from modern medical achievements worldwide.
Thanks to spectral and AI technology, heart images are captured clearly with low radiation doses, eliminating heart motion, supporting accurate diagnosis without invasive and costly interventions for patients.

Diagnostic imaging doctors, cardiologists, oncologists, and imaging technicians at the scientific workshop "Latest Updates on Clinical Applications of Spectral CT" organized at E Hospital.
dditionally, spectral CT shows a prominent role in neurological diagnosis, helping to clearly distinguish between hemorrhage and thrombosis, increasing accuracy up to 100%, expanding the ability to detect and comprehensively assess stroke conditions.
These practical applications are clear evidence that high technology is and will continue to change the operation of modern healthcare. Digitalization trends, especially AI applications, are becoming the focus of investment and development in many countries – including Vietnam.
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