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Abstract #2730

A protocol for the acceptance tests of an ultra-high field MR system, in compliance with new standard IEC 62464-1:2018

Laura Biagi1,2, Paolo Cecchi2, and Michela Tosetti1,2
1Laboratory of Medical Physics and Magnetic Resonance, IRCCS Stella Maris, Pisa, Italy, 2Imago7 Research Foundation, Pisa, Italy

Synopsis

The European Standard IEC 62464-1:2018 [1] describes the methodologies to carry out acceptance and constancy tests of an MR scanner. Its come into effect extends its applicability in the range of ultra-high field (UHF) tomographers. Here, we present a protocol, with an effective time of acquisition of about 11 hours, developed for the testing of a 7T MR system, in order to address all the requirements of the standard for the evaluation of essential image quality parameters. The protocol provided for the test of two different coil configurations, using proper phantoms.

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