How do I use the matlab image processing features to analyze the size difference of a tumor in a patient that has undergone treatment

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I need to use matlab image processing to compare the size of a tumor before treatment and after treatment (images shown below), basically I just need to be able to measure the area of the tumor in each image and do a comparison between the two to see how much it has shrunk.
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Catherine Howell
Catherine Howell on 6 Jul 2020
Can anyone offer any advice on how to do this? I am new to matlab so I am unfamiiar with the functions that can be used with the image processing toolbox

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Answers (1)

Nishant Gupta
Nishant Gupta on 9 Jul 2020
You can use Image Segemeter app to segment the image using thresholding, for details follow this link:
Then you can measure diffrent properties of image regions like 'area', 'eccentricity', etc. using regionprops function.

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