AI Cuts MRI Scan Time by 25% as SingHealth Opens New High-Tech Imaging Centre

Singapore’s SingHealth has launched a new AI-powered MRI centre that can reduce scan times by up to 25%, significantly increasing patient capacity and improving the overall scanning experience. The newly opened SingHealth MRI Centre at Dunearn Village is expected to add around 18,000 additional MRI appointment slots each year, helping meet the growing demand for diagnostic imaging across Singapore.

The centre is equipped with three MRI machines developed by United Imaging Healthcare, all of which use artificial intelligence to improve image reconstruction and automate parts of the scanning workflow. According to SingHealth Radiological Services chairman Associate Professor Andrew Tan, the AI technology enables faster data collection and reduces image noise without affecting image quality. At the same time, it also automates certain tasks, making the workflow more efficient for radiographers.

Currently, the AI technology is especially useful for MRI scans involving the prostate and musculoskeletal areas such as the spine, knees and ankles. However, SingHealth plans to expand AI-assisted scanning to more types of MRI procedures in the future.

One of the major benefits of faster scan times is increased appointment availability. With more scanning slots available, patients will have greater flexibility in choosing appointment times, which can help reduce waiting periods for important diagnostic tests.

The new MRI centre has also been designed to improve patient comfort and reduce anxiety during scans. The facility includes “starlight” lighting inside the MRI machine, immersive nature visuals, and integrated audio systems to create a more relaxing environment. Two of the MRI machines also feature a wider 75-centimetre opening, making scans more comfortable for patients who may feel claustrophobic. SingHealth believes this is the first MRI centre in Southeast Asia to combine AI imaging with this type of patient-centred design.

In addition to AI imaging, the centre has introduced several features to improve safety and efficiency. These include a ferromagnetic detector at the entrance for faster and safer metal checks before scans, and trained nurses onsite who can provide prescriptions immediately for patients who need contrast medication, reducing the need for additional hospital visits.

SingHealth is also expanding the use of AI in other areas of radiology. This includes AI tools for breast imaging analysis to support radiologists in detecting abnormalities and AI-based CT brain screening to quickly identify serious conditions such as intracranial bleeding. These tools help doctors prioritise urgent cases and reduce waiting times for patients who need immediate care.

The organisation is continuing to invest heavily in AI and digital healthcare. Earlier this year, SingHealth received a major donation of SG$135 million from the estate of Khoo Teck Puat, founder of Maybank. The funding will support several initiatives, including the use of AI in digital pathology. SingHealth has also partnered with Philips on multiple digital health projects, including the use of AI to automate imaging workflows.