Fig. 3.
Effect of fasting on liver Z-spectrum of a mouse. The same mouse was scanned before (A) and after (B) 24 h fasting. Data were acquired with an RF saturation power of B1 = 1.0 µT. The glycoNOE maps were estimated from the voxel-wise integral (unit: %*ppm, which is % times ppm range) of the glycoNOE peak over the shaded area (−0.6 to −1.5 ppm range). The bottom row shows residual Z-spectral signal after subtracting the fitted baseline. The T2 image and glycoNOE map have been magnified 1.3×.