DICOM @ OFFIS

Ah. Thank you for the reply. Is there any software out there that I could use to create overlays like this (ie non-rectangular, and stored as overlay data, not integrated with pixel data in the image)? Or is this perhaps only something radiologists/technicians/doctors can do with proprietary hospita...

Ahh, I see. Thank you. If I need the pixel data for segmentation purposes (so initially for making histograms of different regions in the image), is this (findAndGet....) the correct way to obtain pixel values? Or should I be using intermediate values of the pixels? And, Normand, is this correct for...

Hi, I'm just wondering if anyone here could help me with this (should-be) simple task: I need to outline (fill) the region representing bone tissue in a (single frame) 2D CT image. My understanding is that I can do this in DICOMscope, and have the markings stored as an overlay. Am I right? I tried t...

Ah, thank you for that bit of code. I'm not getting the error any more! I will probably post questions as I run into more problems soon :p

As for the 17 bits/sample, that is not what I expect. It is what getDepth (from DicomImage) tells me the depth is.. That is what's confusing me.

Thanks again.

Thanks for responding. Does everything else look okay to you (specifically the number of elements, 262144)? I'm a novice, so I'm not sure how to interpret/handle signed numbers read as unsigned. (And I'm additionally confused by the fact that my image depth is supposedly 17 bits/sample -- I figured ...

Hi and thank you for the sample code you posted a link to - it helped get me started. I'm just wondering if you got around to posting any more code.. I'm specifically getting stuck in reading pixel data. Sample code would help me a great deal.
Thanks in advance.

Hi, I'm just wondering if anyone can help me write the correct parameters in the call to findAndGetSint16Array below. I get an error reading pixel data: "Illegal call, perhaps wrong parameters". I'm also pretty sure the number of elements in the buffer shouldn't be 262144 (which I chose be...