Figure 3 - Sample histomorphometric tracing for determination of CAV.
From the following article
Heterotopic vascularized murine cardiac transplantation to study graft arteriopathy
Tomomi Hasegawa, Scott H Visovatti, Matthew C Hyman, Takanori Hayasaki & David J Pinsky
Nature Protocols 2, 471 - 480 (2007) Published online: 15 March 2007
doi:10.1038/nprot.2007.48

Elastin-stained vessel is shown, with sample trace contours indicated. Image analysis software, such as NIH Image, can be used to determine planimetered areas encompassed by the various trace contours.
