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.

Scope:

The customer wanted to enhance the performance of MRI image reconstruction for the next release.

 

Approach:

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

 

Benefit:

QuEST Global helped the customer gain a competitive edge in the market with supreme performance. The product is already in market and leading hospitals are using it.