THREE-DIMENSIONAL IMAGING METHOD WITH IMPROVED RESOLUTION

摘要

A three-dimensional imaging method of a sample using a source emitting an X-ray beam or a source emitting an electron beam and at least one detector, said imaging method comprising the steps of: a) acquisition of at least three series of projections of the sample at different angles of inclination, each series of projections being carried out by modifying the angle of inclination of the sample with respect to the axis of the bundle around an axis of tilt distinct from those of other series, the three tilt axes being non-coplanar, b) a projection alignment step, c) a reconstruction step.