A method of forming an image of a sample includes performing SOCT on a sample. The sample may include a contrast agent, which may include an absorbing agent and/or a scattering agent. A method of forming an image of tissue may include selecting a contrast agent, delivering the contrast agent to the tissue,...http://www.google.fr/patents/US7725169?utm_source=gb-gplus-shareBrevet US7725169 - Contrast enhanced spectroscopic optical coherence tomography
