Abstract: A system and method for creating pre-compensated parts through additive manufacturing by providing more precise compensation in part regions either through a user specified selection of the region or an automatic selection of the region. An additive manufacturing system first generates a computer-aided design (CAD) image and then measures the physical representation of the component, then determines the amount to be compensated and generates a compensation field using multi-level b-spline morphing over the entire part to create a 3-D part. Embodiments can also include automation to determine the best level to morph all the points on the entire additive manufactured part, using incremental morphs, determining the correct morphing level locally, and using weights to determine what regions receive high level morphs as they are compensated.

Abstract: The present disclosure relates to the design of phantoms configurable using one or more inserts and to their use in generating images that may be used to compare image quality between different imaging systems. Such phantoms may have a modular design with inserts that may be exchanged one for another within a phantom body.