Abstract #3561

Implementation of an 84 Channel Actively Shielded Matrix Gradient Coil

Sebastian Littin¹, Feng Jia¹, Kelvin J. Layton¹, Huijun Yu¹, Stefan Kroboth¹, and Maxim Zaitsev¹

¹Radiology, Medical Physics, University Medical Center Freiburg, Freiburg, Germany

In this abstract, we present an 84 channel actively shielded matrix gradient coil. This coil was built and integrated into our 3T MRI scanner. Functionality and characterization measurements such as high voltage tests, eddy current and field map measurements were successfully performed. This system allows for generating spatial encoding fields in a highly flexible fashion, which enables the development of novel imaging techniques.

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