Fig. 3.

Animal MR imaging study (see Section 4 for details). A mouse was injected with ¹⁹F-BP i.v. (108 mM in PBS buffer) and imaged using ¹H (left column) and ¹⁹F MRI (middle column), which were overlayed to determine location (right column). Top row is an axial slice through the bladder/urinary tract area, second row an axial slice through the knees (arrows) and the third row an axial slice through the liver. A vial containing a known amount of ¹⁹F-BP was positioned next to the animal for reference.