The ornamental design for an mriscanner, as shown and described.
FIG. 1 is a front perspective view of an MRI scanner, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevation view thereof;
FIG. 7 is a right side elevation view thereof; and,
FIG. 8 is another front perspective view thereof, shown with environment.
The broken lines in FIG. 3 show portions of the MRI scanner that form no part of the claimed design. The broken lines shown in FIG. 8 are directed to environment and form no part of the claimed design.