One aspect relates to determining a location of an at least one scattering event occurring within an at least some matter of at least a portion of an individual, wherein the determining the location of the at least one scattering event is based at least in part on a combination of: a relative position and/or angle at which an at least one applied X-ray being applied to the at least some matter of the at least the portion of the individual, an applied energy level of the at least one applied X-ray being applied to the at least some matter of the at least the portion of the individual, a detected location of an at least one scattered X-ray resulting from scattering of the at least one applied X-ray scattering during the at least one scattering event, and a scattered energy level of the at least one scattered X-ray.