The future of MRI lies in intelligent automation
Sathish Kumar Balakrishnan, Head of Global Research and Development for MRI, Philips in an interview with Kalyani Sharma, discusses how AI-enabled MRI is transforming radiology workflows, improving diagnostic confidence and expanding access to quality imaging across India
MRI technology is steadily moving towards greater automation and intelligence. How do you see the evolution of autonomous MRI systems transforming radiology workflows and clinical practice in the coming years?
The evolution of autonomous MRI represents a significant advancement in making imaging more intelligent, efficient, and scalable. AI is increasingly enabling automation across the MRI workflow, from patient setup and scan planning to protocol selection, image acquisition, and quality control, helping reduce variability and improve operational efficiency.
In the coming years, autonomous MRI systems will be able to continuously guide and optimise examinations in real time. By automatically identifying anatomy, recommending appropriate scan protocols, monitoring image quality, and adjusting when needed, these systems can contribute to consistent, high-quality diagnostic images regardless of operator experience. This level of automation will be particularly valuable as healthcare systems contend with growing imaging volumes, workforce shortages, and increasing complexity of care.
Autonomous MRI will augment expertise, streamline workflows, and enable radiology teams to focus more on clinical decision-making and patient care while delivering more accessible and reliable imaging services.
Predictive preview technology introduces the ability to visualise scan outcomes before acquisition. How can this innovation help clinicians improve scan planning and enhance diagnostic confidence?
Predictive preview technology introduces a fundamentally new approach to MRI planning by enabling clinicians to visualize the expected scan outcome before image acquisition begins. Rather than relying solely on initial scout images to assess positioning and coverage, clinicians can gain an early understanding of how an examination is likely to perform based on patient anatomy and selected imaging parameters.
This capability allows imaging teams to validate and optimize scan plans before valuable scanner time is utilised. By refining positioning, adjusting protocols, and identifying potential challenges such as anatomical variations or motion-related issues in advance, clinicians can improve examination planning and workflow efficiency. The result is a more streamlined imaging process with fewer repeat scans, reduced operational disruptions, and greater confidence that the acquired images will meet diagnostic requirements from the outset.
Variability in image acquisition remains a challenge across imaging centers. How can AI-driven MRI solutions help standardize scans and ensure more consistent imaging quality across different operators and settings?
Variability in MRI acquisition remains a longstanding challenge because image quality can be influenced by factors such as operator experience, protocol selection, and patient positioning. AI has the potential to significantly reduce this variability by introducing greater standardisation across the imaging pathway.
Modern AI systems can support and automate critical steps such as anatomical recognition, scan planning, positioning guidance, protocol optimisation, and image quality assessment. By applying consistent best-practice frameworks across different scanners, operators, and healthcare settings, AI can help support more reproducible imaging outcomes regardless of where or by whom the scan is performed. Advances in foundation models trained on large and diverse imaging datasets could further strengthen this capability by enabling AI systems to better understand a broad range of anatomies, clinical indications, and imaging conditions. This will not only enhance diagnostic reliability but also support longitudinal patient monitoring, multicenter research, and more equitable access to high-quality imaging.
With radiology departments facing increasing patient volumes and workforce pressures, what role can AI play in reducing scan times and easing the operational burden on imaging teams?
As radiology departments face growing patient volumes and workforce constraints, AI has the potential to significantly improve both efficiency and productivity across the imaging workflow. By automating time-intensive tasks such as scan planning, protocol selection, image acquisition, and quality assessment, AI can help streamline examinations and reduce the need for manual intervention at each stage.
AI can also accelerate image acquisition and reconstruction while maintaining diagnostic quality, enabling shorter scan times and improved patient throughput. Beyond efficiency gains, it can support imaging teams by reducing repetitive operational tasks, allowing radiologists and technologists to focus more on clinical decision-making and patient care. As demand for diagnostic imaging continues to rise, AI will play an increasingly important role in helping healthcare systems deliver high-quality care more efficiently and sustainably.
India’s healthcare system requires scalable solutions to address growing diagnostic demands. How can AI-enabled MRI technologies contribute to improving access, efficiency, and quality of imaging services across both urban and underserved regions?
India’s growing demand for advanced diagnostics requires solutions that can scale efficiently without placing additional strain on healthcare resources. AI-enabled MRI technologies can help address this need by improving scanner utilization, streamlining workflows, and reducing operational complexity, enabling healthcare providers to serve larger patient populations more effectively. Beyond efficiency gains, AI can also help drive greater consistency in imaging quality across diverse healthcare settings, supporting more reliable clinical decision-making and helping support more consistent standards of imaging quality for the patients across diverse care settings.
For a country like India, where disparities in healthcare access remain a significant challenge, AI has the potential to be a powerful enabler of more equitable diagnostic care. By helping extend high-quality imaging services beyond major urban centers, it can support a future where timely and reliable diagnoses are accessible to more patients, irrespective of geography.
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