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Bitmap to DICOM
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msab...@gmail.com
May 22, 2008, 1:03:26 AM5/22/08
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Hi,
just wanna know as to why images captured from PCI frame grabbers are
not suitable for diagnosis and they do not have any medical value; in
that sense the images captured from PCI Frame Grabber and wrapped with
DICOM headers would also be rendered "not useful for diagnosis".
just wanna know as to why images captured from PCI frame grabbers are
not suitable for diagnosis and they do not have any medical value; in
that sense the images captured from PCI Frame Grabber and wrapped with
DICOM headers would also be rendered "not useful for diagnosis".
Thanks
imabug
May 23, 2008, 10:57:54 AM5/23/08
to
images from most digital modalities usually have a bit depth of
10-12. screen/frame grabbers usually only grab 8 bits so while they
can generally capture an adequate representation of what's displayed
on the screen they don't have the same dynamic range as the original
image.
10-12. screen/frame grabbers usually only grab 8 bits so while they
can generally capture an adequate representation of what's displayed
on the screen they don't have the same dynamic range as the original
image.
eugene
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