An apparatus for the evaluation of tissue ablation is provided. The apparatus comprises a broadband (white; multiple wavelengths) light and/or laser light (single wavelength) illumination source that delivers light to the site where a lesion is being formed. Scattered light is collected from the ablated...http://www.google.de/patents/US20060122587?utm_source=gb-gplus-sharePatent US20060122587 - Apparatus for real time evaluation of tissue ablation