Abstract: Embodiments include a platform allowing the female breast to be imaged by PET/CT, SPECT, and/or other modalities, while the patient is lying in the prone position. In some embodiments, a cushioned base may support the patient's torso, and articulating head and arm rests may extend from the base. A pair of open-sided lateral openings in the base allows the patient's breasts to hang independently. The articulating head and arm rests may be lockable into a fixed position and may be unlocked and returned to the original locked position. The base may be constructed of a composite material and covered with a cushioning material, with an optional adjustable, pneumatic layer in between. The cushioning material may be form-molded foam or other material. The platform may be attached to an existing PET gantry table via attachment means that allows the platform to be removed and afterward identically repositioned with respect to the gantry table for subsequent imaging.