Fig. 5From: The German research consortium for the study of bipolar disorder (BipoLife): a magnetic resonance imaging study protocolSignal-to-Noise Ratio (SNR) values of phantom measurements of three different BipoLife sites across time. The MR scanner of Marburg (Siemens Tim Trio, blue) shows stable values, but a lower SNR value compared to Hamburg (Siemens Skyra, black) or Tübingen (Siemens Prisma, purple)Back to article page