[Insight-users] artifact removal in CT

[Bill Lorensen]

No.

On Tue, Aug 3, 2010 at 2:20 PM, somi <seesomi at gmail.com> wrote:
> Hi Bill,
> I searched for the metal atrtifact removal in CT. As you mentioned most of
> the algorithms work on the sinogram .
> However I only have access to CT data not the raw data.
> Is there any implementation of inverse radon transform in ITK to get
> sinogram from CT ?
> Thanks,
> Somi
>
> On Tue, Aug 3, 2010 at 12:36 PM, Bill Lorensen <bill.lorensen at gmail.com>
> wrote:
>>
>> These types of artifacts are usually removed during the
>> reconstruction. Do a goole search on metal atrifacts ct.
>>
>>
>> On Tue, Aug 3, 2010 at 10:24 AM, somi <seesomi at gmail.com> wrote:
>> > Hi,
>> > I have a CT image with lots of scatter in it due to presence of some
>> > metal
>> > parts while scanning. See attached image.
>> > Does ITK have any filters for this kind of artifact removal ? Any
>> > suggestions for removal ?
>> > Thanks,
>> > Somi
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