Weems, A C Shape memory polymers with enhanced visibility for magnetic resonance- and X-ray imaging modalities. [electronic resource] - Acta biomaterialia 05 2017 - 45-57 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. ISSN: 1878-7568 Standard No.: 10.1016/j.actbio.2017.02.045 doi Subjects--Topical Terms: 3T3 CellsAnimalsBiodegradable Plastics--chemical synthesisContrast Media--chemical synthesisMagnetic Resonance ImagingMaterials TestingMiceTomography, X-Ray