How to rename ROI Name of the rtstructure file of the DICOM?

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Suman Gautam 2022-9-21

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回答： Moksh 2023-9-15

I have the list of the ROI number, ROI name, contour data, geometry type of the strucutre file (rs.dcm) in the DICOM format. I want to rename the ROI name. How can i do that? I wnat to rename 'Bowel' as 'Sigmoid'.

Thank you

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Answer 1

Moksh 2023-9-15

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Hi Suman,

I understand that you have DICOM geometry data that includes information about different regions of interest (ROIs). You would like to modify the name of the second ROI from "Bowel" to "Sigmoid".

I am assuming that you have the data available in a table structure in the MATLAB workspace. Therefore, you can use the appropriate index values to modify the content of the specific cell to the desired value.

Here is an example code:

% Index of the cell you want to edit (Assuming an index here)
rowIndex = 2;
columnIndex = 2;
% Assigning a new cell to this index (Assuming the variable name for table is "data")
val = {"Sigmoid"};
data{rowIndex, columnIndex} = val;