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Topic: How can I remove DICOM file information from image?
Replies: 8   Last Post: Apr 2, 2012 3:53 PM

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asdasd

Posts: 43
Registered: 7/9/10
Re: How can I remove DICOM file information from image?
Posted: Apr 2, 2012 1:16 PM
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"Steve Eddins" wrote in message <jlcjl0$9r6$1@newscl01ah.mathworks.com>...
> On 4/2/2012 11:47 AM, elysion87 wrote:
> > "Steve Eddins" wrote in message <jlcft2$o7a$1@newscl01ah.mathworks.com>...
> >> On 4/2/2012 11:12 AM, elysion87 wrote:
> >> > "Steven_Lord" <slord@mathworks.com> wrote in message
> >> > <jlc9s4$sfc$1@newscl01ah.mathworks.com>...

> >> >>
> >> >>
> >> >> "elysion87 " <sakirae@gmail.com> wrote in message
> >> >> news:jlbth0$eie$1@newscl01ah.mathworks.com...

> >> >> > Hi,
> >> >> >
> >> >> > When I run this code which is given by Matlab Tutorial;
> >> >> >
> >> >> > %
> >> >> > info = dicominfo('CT-MONO2-16-ankle.dcm');
> >> >> > Y = dicomread(info);
> >> >> > figure, imshow(Y);
> >> >> > imcontrast;
> >> >> > %
> >> >> >
> >> >> > I can see the DICOM file. But I want to remove the information which

> >> >> is > located the environment of the object .When you run this code,
> >> >> you see > some information like date,some datas, patient name vs...

> >> >> > Is it possible to remove this information?
> >> >>
> >> >> Look at the DICOMANON function introduced in release R14:
> >> >>
> >> >> http://www.mathworks.com/help/toolbox/images/ref/dicomanon.html
> >> >>
> >> >>

> >> http://www.mathworks.com/help/toolbox/images/rn/bqnw2fy-1.html#bqnw7ro-1
> >> >>
> >> >> --
> >> >> Steve Lord
> >> >> slord@mathworks.com
> >> >> To contact Technical Support use the Contact Us link on
> >> >> http://www.mathworks.com

> >> >
> >> >
> >> >
> >> > I tried this code and I see the same thing;
> >> >
> >> > %
> >> > dicomanon('CT-MONO2-16-ankle.dcm', 'out.dcm');
> >> > I = dicomread('b.dcm');
> >> > imshow(I);
> >> > imcontrast;
> >> > %

> >>
> >> You wrote to out.dcm using dicomanon, but then you read from b.dcm
> >> using dicomread on the next line.
> >>
> >> --
> >> Steve Eddins
> >> http://blogs.mathworks.com/steve/

> >
> >
> >
> > Sorry for this mistake.But I tried the codes again but I see the same
> > result;
> >
> >
> > dicomanon('CT-MONO2-16-ankle.dcm', 'out.dcm');
> > I = dicomread('out.dcm');
> > imshow(I);
> > imcontrast;

>
> The information you are seeing is burned into the image data itself and
> so can only be removed by doing some image editing.
>
> Also, the text included on the image does not include the patient name.
>
> --
> Steve Eddins
> http://blogs.mathworks.com/steve/



How can I do this "image editing" ? Could you propose any method or tool?



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