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Modify DICOM Tags

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T O P I C R E V I E W
AlphaUniform	Posted - Jan 22 2019 : 04:33:37 Hi all, is there a way to modify DICOM Tags of a written DICOM file only? Without modifying the Pixel Data. What I'm doing is: I'm processing 12bit rawdata to 16bit dicom bitmap. When I save the file ImageEn writes: 0x0028, 0x0100 = 16 (Bits allocated) 0x0028, 0x0101 = 16 (Bits stored) What I need is to change 0x0028, 0x0101 to 12. But ImageEn always writes both entries to 16. Is there a way to save the metadata to the file without "resaving" the image data? Thanks in advance Alex
7 L A T E S T R E P L I E S (Newest First)
xequte	Posted - Mar 07 2021 : 18:48:49 In v9.3.2, you will be able to inject tags into DICOM files (single frame DICOM images only at this time). Nigel Xequte Software www.imageen.com
xequte	Posted - Feb 17 2021 : 14:24:39 Hi It will be a significant implementation, so I cannot comment at this time when we'll be able to add it. Note that injection is only relevant if your DICOM_Compression is a lossy format such as iedcJPEG or iedcJPEG2000. So you can save to a non-lossy format such as iedcUncompressed, iedcRLE or iedcLosslessJPEG2000. https://www.imageen.com/help/TIOParams.DICOM_Compression.html Nigel Xequte Software www.imageen.com
yeohray2	Posted - Feb 17 2021 : 01:38:57 Just wondering if there is a rough estimate of when this feature will be made available? Thank you.
xequte	Posted - Aug 27 2020 : 19:41:23 Hi Ronald This feature has not yet been implemented, but I will elevate its priority. Note: If you use one of the lossless compression options then your image data should not be affected: https://www.imageen.com/help/TIOParams.DICOM_Compression.html Nigel Xequte Software www.imageen.com
Ronald Ruijs	Posted - Aug 26 2020 : 16:43:27 Hi, Any news on this? Another usecase for modifying dicom tags tags without changing image data is anonymizing dicom files. Regards, Ronald
AlphaUniform	Posted - Jan 25 2019 : 03:15:53 Hi Nigel, thank you for your answer. Looking forward for this feature :) Best regards Alex
xequte	Posted - Jan 22 2019 : 23:17:49 Hi Alex There is not a way to modify only the DICOM tags at this time. It is on the to-do list for a future version. Nigel Xequte Software www.imageen.com