Metrics for assessing cytoskeletal orientational correlations and consistency.

ABSTRACT: In biology, organization at multiple scales potentiates biological function. Current advances in staining and imaging of biological tissues provide a wealth of data, but there are few metrics to quantitatively describe these findings. In particular there is a need for a metric that would characterize the correlation and consistency of orientation of different biological constructs within a tissue. We aimed to create such a metric and to demonstrate its use with images of cardiac tissues. The co-orientational order parameter (COOP) was based on the mathematical framework of a classical parameter, the orientational order parameter (OOP). Theorems were proven to illustrate the properties and boundaries of the COOP, which was then applied to both synthetic and experimental data. We showed the

SUBMITTER: Drew NK 

PROVIDER: S-EPMC4388480 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature