DICOM @ OFFIS

Apparently, the Transfer Syntax UID in the file meta information header is incorrect: For a DICOM dataset that is encoded with Explicit VR Little Endian, the Pixel Data element is not stored in encapsulated format (i.e. with a sequence of pixel items), but in uncompressed format. See DICOM PS3.5 fo...

THANK YOU J. Riesmeier for your quick reply! This is a very helpful info for me to do further investigation.
Appreciate your help !

Hello Engineer, I have one RF DICOM file failed to get compressed by dcmcjp2k, and failed to get dcmsend to storescp. I appreciate your time and help! When do dcmcjp2k: Error message: E: no pixel data found in DICOM dataset F: no conversion to transfer syntax JPEG 2000 (Lossless only) possible! . I ...

Hello Engineer, I have one dcm file which can not be opened and viewed, I use dcmdump to dump the tags, it looks good in the text. Can you help check why it can not be opened or viewed? I have sent the file to dicom@offis.de by email. Please check the original file and I appreciate your time and hel...

Marco Eichelberg

Thank you very much for your detailed answer, and I tried your solution, it works!

I really appreciate your time and help!

Thank you again!

Hello, @ J. Riesmeier I want to use dcmcjp2k to convert DICOM file from 1.2.840.10008.5.1.4.1.1.1 -> 1.2.840.10008.1.2.4.91 After running the following command, the 1.lossy does not look good, it looks whole image is black. Can you figure out why? Could you provide me your email address so I can sen...

Hello J. Riesmeier, I am using Java and want to do manipulation of DICOM file, do you have any idea that how I can do it?
ex. 1. use several dcmtk toolkits to do it?
2. any lib I can use to implement it?

Thank you J. Riesmeier, after I installed libpng-dev and reinstalled dcmtk, dcm2pnm is able to convert dicom to png.

Thanks for the reply, then how do I compile the libpng support enabled to create dcm2pnm supporting png? I ran the command, it shows: ./dcm2pnm --version $dcmtk: dcm2pnm v3.6.5 2019-10-28 $ dcm2pnm: Convert DICOM images to PGM/PPM or BMP Host type: x86_64-unknown-linux-gnu Character encoding: system...

How can I use tools in DCMTK or other java methods to do Rotation/Flip DICOM files. Can someone provide working flows like using which tools in DCMTK to implement manipulation(Rotation/Flip) for DICOM files? Currently, I can do: 1. dcm2pnm: DICOM to BMP 2. img2dcm: BMP to DICOM However, img2dcm only...

I want to use Unix version dcm2pnm v3.6.5 to transfer DICOM file to PNG file in Unix. However, the following parameter is only support Windows version dcm2pnm. Under Unix, the parameter does not work for Unix version dcm2pnm +on2 --write-16-bit-png write 16-bit (monochrome) or 48-bit (color) PNG Und...