| 摘要 |
An apparatus capable of applying a first electromagnetic signal, e.g. an optical signal, to a tissue portion is described. The apparatus is also capable of applying a second electromagnetic signal from a different portion of the electromagnetic spectrum, e.g. a microwave signal, to the tissue portion. Signals returned from the tissue portion and related to the first electromagnetic signal are analysed to give a first evaluation of the physical and biophysical characteristics of the tissue portion. Signals returned from the tissue portion and related to the second electromagnetic signal are also analysed, and a final evaluation of the physical and biophysical characteristics of the tissue portion is produced, informed by the first evaluation and the analysed second signal. |
