| 摘要 |
<P>PROBLEM TO BE SOLVED: To downsize an whole MPI apparatus as a whole. <P>SOLUTION: Triple zero magnetic field area mobile coils 13x, 13y, 13z moving in a three-dimensional direction in a zero magnetic field area within a cylindrically formed photographing area, and a pair of magnetostatic generation coils 12 generating the zero magnetic field area 11 are respectively arranged to wind around the photographing area. The zero magnetic field area mobile coils 13x, 13y, 13z are respectively arranged to allow a geometric center to coincident with the center of the zero magnetic field area in a state where an electric current does not flow in the whole zero magnetic field area mobile coils. <P>COPYRIGHT: (C)2009,JPO&INPIT |
