The ornamental design for a medicalimagingstand and rail system, as shown and described.
FIG. 1 is a front view of a medical imaging stand and rail system showing our new design;
FIG. 2 is a back elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a perspective view taken generally from the upper, front, right-hand side thereof; and,
FIG. 8 is a perspective view taken generally from the upper, front, right-hand side thereof showing the stand in an alternative lateral position along the rail, the medical imaging device at an alternative height, and the stand being in a rotated position.