I claim the ornamental design for a radio frequency coil for magnetic resonance image device, as shown and described.
FIG. 1 is a front perspective view of a radio frequency coil for magnetic resonance image device showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left-side view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the figures show portions of the radio frequency coil for magnetic resonance image device which form no part of the claimed design.