A system for ultrasonic mammography includes an ultrasonic mammography device for constructing an ultrasonic image of a breast having a support structure with an ultrasonic transducer mounted on the support structure. The display medium layer includes electrophoretic fluid and charged particles mixed into the electrophoretic fluid. The lipophilic salts of the invention exhibit an affinity for dysfunctional mitochondria, and are useful for the imaging of cardiovascular diseases and disorders. The bottom surface structure is designed to give support, comfort and rest for the users foot.