cornerstonetools-thresholdbrush
Advanced tools
A brush tool that allows you to set a low and high threshold range in HU units while drawing segmentations.
A threshold brush that draws pixels only within the specified threshold low and high range.
Notice how it only draws on the bone which is in a threshold range of 200 to 100. and If I attempt to draw on other pixels outside of that range, nothing gets drawn.
$ npm i cornerstonetools-thresholdbrush
import ThresholdBrush from "cornerstonetools-thresholdbrush";
cornerstoneTools.addToolForElement(element, ThresholdBrush, {configuration: {thresholdLow: 200 , thresholdHigh: 1000}});
cornerstoneTools.setToolActive("ThresholdBrush", { mouseButtonMask: 1 });
You can modify the threshold low an threshold high configuration on the fly like the following
let brushThreshold = cornerstoneTools.store.state.tools.filter(tool => tool.name == 'ThresholdBrush')[0].configuration
brushThreshold.thresholdLow = -29
brushThreshold.thresholdHigh = 150
MIT
FAQs
A brush tool that allows you to set a low and high threshold range in HU units while drawing segmentations.
We found that cornerstonetools-thresholdbrush demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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