Hybrid framework combines open-source Pulseq, proprietary readout, and ONNX to streamline clinical CEST MRI at 7T

Hybrid CEST MRI framework validated at 7T for B0/B1 mapping, B1-corrected CEST, and MT MRF; integrates ONNX for online parameter maps, enabling push-button clinical deployment.

• Validated across three applications: deepWASABI for B0/B1 prediction, protein CEST for B1-corrected CEST mapping, and semi-solid MT MRF for magnetization transfer rates and proton volume fractions.
• Uses closed-source readout to access advanced proprietary image reconstructions for high-resolution whole-brain coverage, while ONNX network processes images directly at the scanner for online parameter maps.

Automated summary

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