Get ECG Wave Data from Dicom Image

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Karthick
Karthick 2014-12-12
评论： Star Strider 2014-12-12
Hai friends, I need to Get wave form data (it is one of tag in dicom tags) using DicomInfo. But it return data as uint16 . But the data is number with sign(+ or -). So i convert the uint16 to number . it is useless because already data given as zero for negative. So I can't plot Correct graph for ECG signal.
Check the above marked pic in that acutally value is number with sign(- or +) but when i open it. it gives wrong data .
  1 个评论
Star Strider
Star Strider 2014-12-12
Post the EKG data here so we can have a look at it. Two possibilities:
  1. It contains only R-wave markers (although that could be done with uint8);
  2. It is the complete EKG but with a positive offset so all the data are still there.

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