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Abstract #3814

Implementation of Pulseq in GPI Lab

Keerthi Sravan R1, Imam Ahmed Shaik1, Stefan Kroboth2, Maxim Zaitsev2, and Sairam Geethanath1

1Medical Imaging Research Center, Dayananda Sagar Institutions, Bangalore, India, 2Dept. of Radiology – Medical Physics, Medical Center, University of Freiburg, Germany

A major challenge for researchers in designing new pulse sequences is the limitation of needing to know vendor-specific programming environment. The Pulseq tool in Matlab has overcome this issue. This work demonstrates an open source implementation of Pulseq in GPI Lab to further access to Pulseq. Also, this enables a single platform on GPI to integrate the PSD with the rest of the MR research pipeline: simulation, reconstruction, image analysis and visualization. The Pulseq-GPI implementation is demonstrated through a gradient recalled echo. It is capable of designing all sequences/enhancements that Pulseq currently offers.

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