Here we performed MRS in the anterior insula using PRESS.
Although quality measures are acceptable, I sometimes notice a drift in the spectrum (see figure) attached. What could be causing this? And is this problematic? Are there suggestions to improve this?
Thanks in advance for your answer
sorry, this one dropped off my radar.
At what rate is this happening in your datasets? From what I can see in the box at the top the model is trying to do a lot of ph1 correction. I think this is introducing the behavior.
Would you be able to share this dataset?