Strength & Impact

Medical Imaging

Acceleration of MRI Image Reconstruction using GPU

Read more about how we helped a customer develop a new MRI image reconstruction approach that led to performance improvements up to 40x with no comprises to image quality.

Business Need:

  • Enhance the performance of MRI image reconstruction for the next release

QuEST Contribution:

  • Analyzed existing compressed sensing based image reconstruction logic implemented in CPU and identified the possibilities of parallel operations
  • QuEST ported the entire source code to GPU platform using Cuda
  • Multiple rounds of expert reviews were performed to further optimize the performance
  • Performance improvements were made in the range of 40X without compromising the image quality

Benefits to Client:

  • Competitive edge in the market with supreme performance

Current Status:

  • Product is already in market and leading hospitals are using it