Figure 1.

The microscopic multispectral imaging system that was used to capture the multispectral images of H&E stained esophagus tissue in the experiment. Attached to the conventional microscope is a multispectral filter with sensitivity from 400nm to 720nm.

Bautista and Yagi Diagnostic Pathology 2011 6(Suppl 1):S2   doi:10.1186/1746-1596-6-S1-S2