I am working with Secondary Capture Object (SCO) mammograms (series description: Tomosynthesis Recontruction) stored in DICOM files. I need Pixel Spacing and Slice Thickness for my project. Unfortuantely, I could not find anything related to Pixel Spacing or Slice Thickness in the DICOM headers being printed.
I tried to look for Pixel Spacing (0028,0030), Imager Pixel Spacing (0018,1164), Nominal Scanned Pixel Spacing (0018,2010), Image Plane Pixel Spacing (3002,0011), Compensator Pixel Spacing (300A,00E9), Detector Element Spacing (0018,7022), Presentation Pixel Spacing (0070,0101), Printer Pixel Spacing (2010,0376), Object Pixel Spacing in Center of Beam (0018,9404), but none of them appear in the printed DICOM headers. I am aware that there are several binary encoded private tags, but after I decoded them, they still don’t look like pixel spacing.
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