L&T Technology Services (LTTS), a global leader in AI, digital and R&D consulting services, has announced the development of an advanced AI-powered digital twin platform designed to transform respiratory diagnostics and lung navigation. The platform has been built in collaboration with NVIDIA, bringing together LTTS’ expertise in MedTech and NVIDIA AI infrastructure to deliver precision diagnostics and enhance patient care.

To be unveiled at the Radiological Society of North America (RSNA) 2025 meeting, the solution uses CT imaging and deep learning models to create a 3D digital twin of lung anatomy, providing visualisation of airways, blood vessels, lung lobes, and lesions. Powered by NVIDIA MONAI for medical image segmentation and NVIDIA TensorRT for optimised AI inference, the biological digital twin enables interactive visualisation, precise path planning and navigation support for bronchoscopy, helping clinicians navigate complex procedures with greater efficiency.

The platform transforms the snapshots taken into living, breathing models that evolve with the patient, delivering intuitive, clinically meaningful simulations that mirror real-world anatomy. This helps transform surgical planning and advance care for serious conditions such as lung cancer, COPD and infectious diseases.

Alind Saxena, Executive Director and President of Mobility and Tech at L&T Technology Services, said, “AI is reshaping what’s possible in diagnostics and medical technology. Our collaboration with NVIDIA combines LTTS’ expertise in AI-driven diagnostics and predictive analytics with NVIDIA’s powerful modeling and visualisation platform. This lets us engineer a digital twin platform that not only enhances diagnostic accuracy but also gives clinicians an immersive, real-time planning tool, ultimately helping deliver better outcomes for patients around the world.”

David Niewolny, Director of Business Development for Healthcare/Medical at NVIDIA, added, “Working with LTTS to accelerate the development of AI-enabled medical technology demonstrates how NVIDIA is empowering the healthcare industry with accelerated computing and AI innovation. LTTS is enabling transformative solutions that bring the vision of real-time AI and biological digital twins powered by NVIDIA to clinical practice - delivering interactive, real-time visualization and intelligent guidance to help clinicians provide higher-quality care and achieve better outcomes for patients.”