A 44-year-old woman presented with a painful red eye for 2 weeks. Ultrasound biomicroscopy and optical coherence tomography were instrumental in the diagnosis and management of this case of infectious scleritis associated with previous pterygium excision complicated by choroidal and retinal detachments.

This article reviews recent developments in selected imaging technologies focused on the cardiovascular system. The techniques covered are: ultrasound biomicroscopy (UBM), microSPECT, microPET, near infrared imaging, and quantum dots. For each technique, the basic physical principles are explained and recent example applications demonstrated. (Circ Res. 2006;98:879-886.)