This breathing phantom is a state-of-the-art simulation of a humanoid torso including lungs, rib-cage/chest-wall bone, skin and sub-dermis, as well as an independently movable tumor within one of the lung volumes.

RSD Bone and RSD Tissue provide a faithful simulation of the physical form of a human thorax and to the radiological image properties.

Respiration phase-gated computed tomography of the breathing phantom shows that it models the human thorax. 

Programmable independent motions provided for lung and target waveform, phase, and rate.