Comments (4)
I have the same request. Is it possible to trace these coordinates back to the original .dcm files as well? One issue may be that some of the orders are inverted in step1_preprocess_ndsb.py
Also, is there a straight forward translation between the diameter_mm and the number of pixels?
Thanks
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so I believe that the helper.pecentage_to_pixels() function is designed to make this translation, @juliandewit is that correct? Something like:
import helpers
px, py, pz = helpers.percentage_to_pixels(0.1834, 0.5272, 0.71179, patient_pixel_image_array)
but I am unsure whether or not this will create problems if the order of images were reversed in step1_preprocess_ndsb.py
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Hello,
You guys are right.
percentage to pixels takes a 3d volumne and finds the xyz locations given the xyz percentages.
And yes.. you need to take into account flipping and scaling to go back to de dicom.
I did not do/try this. I dumped the images (for debugging) right from the patient_pixel_image_array.
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Has anyone already solved this problem?
Iām new to it.
Can you share the solution?
Thank you very much!
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