File Exchange

image thumbnail

Pial Vessel Dilation Analysis

version 1.0.0 (4.9 KB) by Chenghua Gu
Generates kymographs of vessel diameter over time and calculates change in diameter (deltaD/D), baseline diameter and Max % Dilation.

1 Download

Updated 03 Dec 2019

View License

The script was developed to measure sensory-evoked vasodilation of brain arteries in awake mice. This code requires the user to draw 5 transverse lines across a pial surface blood vessel and then it generates kymograph for all lines. It will then automate the detection and measurement of the distance between the blood vessel wall over time. This code will output the percent change in diameter normalized to the baseline diameter, the baseline diameter and the max percent change in diameter.

Cite As

Chenghua Gu (2021). Pial Vessel Dilation Analysis (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (0)

MATLAB Release Compatibility
Created with R2019b
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!