Figure 13

The proposed FFL generator of the PoCT-MPI. (a) A quadrupole magnet27 based FFL generator, (b) The proposed hybrid FFL generator in which magnets in one side of (a) are replaced with a coil-based electromagnet so that the sample can be inserted inside in the Z-axis. (c) A computer-aided design (CAD) of PoCT-MPI’s FFL generator. The figure was created using Rhino 6.0. (https://www.rhino3d.com/).