DICOM image to jpg conversion

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vijay
vijay 2014-1-31
评论： Image Analyst 2015-4-7
Can anybody help me to convert ultrasound images in jpg format. i want to use images obtained from nemio XG machine. please help me how to convert these images in jpg format.

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回答（2 个）

Walter Roberson
Walter Roberson 2014-1-31
Image Analyst
Image Analyst 2014-1-31
Why? With image analysis, you almost never want to convert to JPEG, unless it's lossless JPEG2000 or you're doing research on compression methods. I use PNG for virtually all of my images. It's lossless compression and I get about a third the size that I'd get in BMP or TIFF format. Moreover if these are human medical images, I'd be very wary about doing diagnostics off a lossy compressed image (from a legal liability standpoint).
  2 个评论
Chris Jademan
Chris Jademan 2015-4-7
It is true. However, it is quite difficult to get the source code of doing feature extraction on dicom image.
Image Analyst
Image Analyst 2015-4-7
It's no easier to develop a feature extraction algorithm on a JPG image than on a dicom image. In fact, it may be harder if the JPG image has bad compression artifacts. So I don't understand why you implied that it's more difficult on a dicom image than on a JPG image.

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