Siemens Biograph mMR System

Siemens Healthcare GmbH became aware of this issue as part of a customer complaint investigation. It has been identified that this issue can occur when certain parameters (Echo spacings 0.50 MS; 0.51 MS, and 0.52 MS) are used in EPI (Echo-Planar Imaging), sequences will excite high internal stress inside the gradient coil assembly. This may lead to cracks and damage to the gradient coil. Recall start date: March 15, 2024