Tendon Extracellular Matrix Damage Detection and Quantification Using Automated Edge Detection Analysis

. Author manuscript; available in PMC: 2014 Nov 15.

Published in final edited form as: J Biomech. 2013 Sep 18;46(16):10.1016/j.jbiomech.2013.09.002. doi: 10.1016/j.jbiomech.2013.09.002

Figure 1. (a) Representative Image for Code Development and Visualization of Normalized Pixel Intensity Gradient in (b) the Horizontal Direction (Gx) and (c) the Vertical Direction (Gy).