• dyes
  • The results also showed that using both dyes was no better than using indocyanine green alone. (mdedge.com)
  • The researchers identified 279 sentinel lymph nodes that stained only green, nine SLNs that stained only blue, and 248 SLNs tagged with both dyes. (mdedge.com)
  • gives
  • The black and white images are filtered red-free (a green filter) to increase contrast and often gives a better image of the fundus than the color image. (wikipedia.org)