Patient with one fat/water inverted leg (patient left) and one non-inverted (patient right). (A) In-phase and (B) opposed-phase images. Notice only the left leg has inverted values (C-E). ROI delineation of anatomically matched reference regions drawn on (E) and transposed onto (F) and (G). Mean values for right/left leg are 0.1/0.09, 0.099/0.099 cm−1, 0.595/0.412 SUV, for (E-G), respectively.