example_vessel

A data set containing the widths of a test vessel in each frame of a video. Identical
in format to that produced by select_roi and threshold_vessel

datasets

A variety of tools to allow the quantification of videos of the
lymphatic vasculature taken under an operating microscope. Lymphatic vessels
that have been injected with a variety of blue dyes can be tracked throughout
the video to determine their width over time. Code is optimised
for efficient processing of multiple large video files. Functions to calculate
physiologically relevant parameters and generate graphs from these values
are also included.

James JW Hucklesby

vmeasur

Quantify the Contractile Nature of Vessels Monitored under an
Operating Microscope

Peter S Russell

Anthony RJ Phillips

Catherine E Angel

example_vessel function

A data frame with 245,230 rows and 5 variables:<dl class="dl-horizontal">
 <dt>X.1</dt><dd>identification number of each row</dd>
 <dt>y</dt><dd>y position in the image</dd>
 <dt>p_width</dt><dd>width of the vessel at that position, in pixels</dd>
 <dt>excluded</dt><dd>was that row excluded due to an air bubble</dd>
 <dt>filename</dt><dd>which frame was the pixel row acquired from</dd>
 ...
</dl>

Format

Example lymphatic width dataset — example_vessel

A data frame with 245,230 rows and 5 variables:<dl class='dl-horizontal'>
 <dt>X.1</dt><dd>identification number of each row</dd>
 <dt>y</dt><dd>y position in the image</dd>
 <dt>p_width</dt><dd>width of the vessel at that position, in pixels</dd>
 <dt>excluded</dt><dd>was that row excluded due to an air bubble</dd>
 <dt>filename</dt><dd>which frame was the pixel row acquired from</dd>
 ...
</dl>

example_vessel: Example lymphatic width dataset

Description

Usage

Arguments

Format