| 摘要 |
This invention relates to a process to display rather superficial neoformations present in some parts of the body, according to which said parts are illuminated by a light beam (11, 12, 13) focussed to display zones having a different density relative to the surrounding sound tissue. The apparatus for carrying out the process is made to be portable and provides at least one light source (8) comprising, for example, a halogen lamp, which is focussed by a suitable focussing means (6) and made to pass through colour optical filters (32, 33) |
