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bupt-ai-cz / BALNMP

Predicting Axillary Lymph Node Metastasis in Early Breast Cancer Using Deep Learning on Primary Tumor Biopsy Slides, BCNB Dataset
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Questions about the .jpg WSIs resolution #1

Closed pzSuen closed 2 years ago

pzSuen commented 2 years ago

Hello, Thank you for your selfless data sharing, But it seems you only provide .jpg WSIs without telling the resolution.

So, can you tell me the resolution of the data conversion?

pzSuen commented 2 years ago

And info about the scanner and the pixel size, like this The slides were scanned with an Aperio AT2 scanner at 0:25 μm/pixel using a magnification factor of 40 × to result in WSIs.

Thank you very much!

super233 commented 2 years ago

Hi pzSuen, thanks for your interest in our BCNB Dataset.

The resolution information can be obtained by reading .jpg files directly.

The slides were scanned with Iscan Coreo pathologic scanner, and the WSIs were viewed at 200x magnification using Image Viewer software.

If you have any other questions, you can reopen this issue or contact us directly.