Under the near-infrared view, cancer cells labeled with a fluorescent dye are visible to the viewer ... commercially available optics and sensors to build a camera for image-guided surgery, we looked ...

In an effort to expand surgical options for tumor removal, a team is developing a compact fluorescence-guided surgery system ... uses goggles to visualize the fluorescent signal.

Therefore, it is almost impossible to remove the tumor tissue completely by surgery. Yet ... The researchers attached a fluorescent substance (5-aminofluorescein) to albumin, which is distributed ...