Fig. 4.

Representative maps of brain parameters obtained with a low-resolution (64 × 64) GESSE sequence. The top leftmost image is a high-resolution anatomic image. The rest of the maps are DBV fraction (%), OEF (%), R2 for brain tissue (s−1), ISF/CSF volume fraction, ISF/CSF frequency shift (Hz), of brain tissue (s−1), and brain deoxyhemoglobin concentration (μM).