International Journal of Biomedical Imaging / 2009 / Article / Fig 7

Research Article

Reconstruction for Time-Domain In Vivo EPR 3D Multigradient Oximetric Imaging—A Parallel Processing Perspective

Figure 7

Coronal view of 3D spin density (a) and oxygen image (b) of a four-tube phantom containing 3 mM Oxo63 solutions with different oxygen levels, obtained using the parallel processing system. The percentage levels of oxygen are indicated near the respective tubes of (b). The data sets acquired with ( ) gradient steps, and (1.2, 1.0, 0.8) G/cm maximum gradients were used to reconstruct 3D images of phantoms.