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Re: Reading Multiple DICOM Files [message #65564 is a reply to message #65561]

Sun, 08 March 2009 16:42

Robbie
Messages: 165
Registered: February 2006

Senior Member

I think you'll find that all the frames in a CT or PET series often
have the same length and same offset for every DICOM tag. Some DICOM
packages use this 'feature' to optimise reading sequential files.
Evidently, GDLffDICOM and IDLffDICOM does not.

Rather than have 1000's of objects, it might be safer to sequentially
read the data into a contiguous 3D array. You'll find that IDL has a
limit of the number of files which can be open at one time.

Cheers,

Robbie

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[Message index]

		Re: Reading Multiple DICOM Files By: Foldy Lajos on Tue, 10 March 2009 04:56
		Re: Reading Multiple DICOM Files By: Jye on Mon, 09 March 2009 15:53
		Re: Reading Multiple DICOM Files By: rtk on Mon, 09 March 2009 11:07
		Re: Reading Multiple DICOM Files By: Robbie on Sun, 08 March 2009 20:11
		Re: Reading Multiple DICOM Files By: David Fanning on Sun, 08 March 2009 17:21
		Re: Reading Multiple DICOM Files By: Jye on Sun, 08 March 2009 17:17
		Re: Reading Multiple DICOM Files By: Robbie on Sun, 08 March 2009 16:42
		Re: Reading Multiple DICOM Files By: David Fanning on Sun, 08 March 2009 16:39
		Re: Reading Multiple DICOM Files By: Tibor47 on Mon, 23 March 2009 10:26

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