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DICOM OCT image has wrong pixel spacing #626

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showger opened this issue Jul 24, 2024 · 3 comments
Open

DICOM OCT image has wrong pixel spacing #626

showger opened this issue Jul 24, 2024 · 3 comments

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@showger
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showger commented Jul 24, 2024

The rendered image is incorrect
Does it support Non square pixels

volview

This is how this is rendered in weasis

weasis

sample dcmhttps://drive.google.com/file/d/1rU8ETf9MbZQtFIhI5IGCf2vIzchQ6khJ/view?usp=sharing

@PaulHax
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PaulHax commented Jul 24, 2024

Looks like our DICOM loader does not respect the pixel size/spacing metadata in the tags.

Great report, thank you. Is this something you can help fix?

@showger
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showger commented Jul 31, 2024

It looks like Wasm did not return the correct pixelspacing, Has the latest version fixed this issue?

@PaulHax
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PaulHax commented Jul 31, 2024

Has not been fixed. You can open a PR in https://github.com/InsightSoftwareConsortium/ITK-Wasm or pay Kitware to fix it sooner than later.

@PaulHax PaulHax changed the title The rendered image looks incorrect DICOM OCT image has wrong pixel spacing Aug 19, 2024
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