Imaging device and method for multiple image acquisition

A method for acquiring a time series of dynamic in vivo images of a region of a subject's body, the method comprising the steps of:

• providing an imaging device including:
• at least three energy sources;
• at least three detectors for detecting energy from the at least three energy sources passing through the region of the subject's body located between the energy sources and detectors, wherein at least two pairs of energy sources and detectors are spatially positioned around the subject's body in a first plane, and at least one pair of energy sources and detectors is spatially positioned around the subject's body in a second plane, wherein the first plane and the second plane intersect through the region of the subject's body to be imaged;
• and
• a controller configured to operate the energy sources and the detectors to acquire at least three time series of dynamic in vivo images of the region of the subject's body;
• and
• operating the controller to acquire the time series of dynamic in vivo images of the region of the subject's body.