Hi, all. Hoping someone here have seen similar acquisition issues like this before as our hospital based MRI physicist is still not able to resolve this despite some preliminary debugging.
This is a fairly standard, non-PROPELLER T2 FRFSE sequence on a GE 750W but getting some signal clipping/dropping on certain planes but not others. I have attached an example screenshot as shown below.
The issue is, this seems to only affect this sequence in particular, other EPI, T1, scout/Diffusion sequences seems have no such issues. The overall signal reduction seems always on the first few slices and last few slices (where there were less tissues in the slice?).
Any tips or insights greatly appreciated.