Fig. 4
From: Autofluorescence imaging for improved visualization of joint structures during arthroscopic surgery
a: Bovine lateral femoral condyle in grayscale. ACL is indicated by arrow. It has to be noted that the insertion site can be easily seen in this macroscopic and sagittal section, however this is difficult when viewed arthroscopically. b: False color image of the same bovine lateral femoral condyle with femoral insertion site. Notice how the other ligaments are also enhanced by the method