BioMed Research International / 2015 / Article / Fig 2

Research Article

How to Quantify Penile Corpus Cavernosum Structures with Histomorphometry: Comparison of Two Methods

Figure 2

(a) Smooth muscle surface density measured by the point-counting method in the corpus cavernosum of normotensive and hypertensive rats ( = 0.012). (b) Smooth muscle surface density measured by the color-based segmentation method, in corpus cavernosum of normotensive and hypertensive rats ( = 0.038) (columns and error bars represent the mean and standard deviation, resp.). Results shown are those of observer A.
(a)
(b)

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