Description:

The main of this study is to demonstrate the feasibility of carrying out quantitative acquisitions regardless of the energy peak considered (113 keV (kiloelectronVolts) or 208 keV or a combination of the 2 energy peaks). A study on phantom will optimise the reconstruction parameters. These parameters will then be applied to a population of patients who have already benefited from a recording on a 3D CZT camera (retrospective data).