A marking tool for use in the context of radiological and other medical imaging is disclosed. The product is a marking tool for distributing an imaging material onto a patients skin to mark that part of the patients body for imaging. The imaging technician then knows the area of medical interest, such as an internal injury, and can image that area more accurately. The imaging material shows up on a resulting medical image such as an X-Ray, CT Scan, or MRI to direct a radiology professional to the most important area on the image for diagnostic purposes.
