Search found 5 matches

by lzhang
Fri, 2013-07-19, 12:33
Forum: DCMRT
Topic: Read multi RT Dose files
Replies: 2
Views: 6430

Re: Read multi RT Dose files

Can somebody help me please? The single dose file has getNumberOfFrames() =""...
by lzhang
Wed, 2013-06-26, 10:31
Forum: DCMRT
Topic: Read multi RT Dose files
Replies: 2
Views: 6430

Read multi RT Dose files

Dear colleagues!

I have now a set of RT dose files, each file is a single-slice dose. Can I read the dose files all at once? And if yes, how can I read them? Thanks a lot!
by lzhang
Wed, 2009-09-23, 09:17
Forum: DCMRT
Topic: How can I get the dose value from DRTDoseIOD?
Replies: 12
Views: 27645

Thanks for the tips, Oliver, especially the Dose Grid Scaling (3004,000E)! :lol:
by lzhang
Tue, 2009-09-22, 13:21
Forum: DCMRT
Topic: How can I get the dose value from DRTDoseIOD?
Replies: 12
Views: 27645

Thank you very much! I have got the pixel data.

However, another question:

Dose Units (3004,0002) shows that the dose value is described as GY = Gray, but the pixel data are int values between 0 and 65530.

How can I transform the int value to an absolute dose value in Gy?
by lzhang
Mon, 2009-09-21, 12:10
Forum: DCMRT
Topic: How can I get the dose value from DRTDoseIOD?
Replies: 12
Views: 27645

How can I get the dose value from DRTDoseIOD?

Hallo!

I need to read the dose value of each voxel from a DICOM-RT dose file. I think they are stored in Pixel Data (7FE0,0010). However, there is no public access to pixeldata in the DRTDoseIOD class. How can I read them?

Thanks a lot.