[Rtk-users] Reg: CBCT 1k reconstruction error
Cyril Mory
cyril.mory at creatis.insa-lyon.fr
Wed Oct 19 10:14:35 EDT 2016
Hello Zahid,
We will need the header of your projections file, too (It is best if you
have all your projections as a single .mhd and a single .raw file, so it
should be 3-D image, and you send only the .mhd file).
Regards,
Cyril
On 10/19/2016 03:18 PM, Zahid Hasan Ansari wrote:
> Dear Cyril Mory,
>
>
> I have only used RTK version 1.3.0. but in the error message it is showing RTK version 1.2.0.
>
> Please find the attachment of the geometry file of our projections.
>
>
> Thanks & Regards
>
> Zahid Hasan Ansari
>
>
>
> ----- Original Message -----
> From: Cyril Mory [mailto:cyril.mory at creatis.insa-lyon.fr]
> To: Zahid Hasan Ansari [mailto:zahidhasan.a at panaceamedical.com], Simon Rit [mailto:simon.rit at creatis.insa-lyon.fr]
> Cc: rtk-users at public.kitware.com, saimahesh.m at panaceamedical.com
> Subject: Re: [Rtk-users] Reg: CBCT 1k reconstruction error
>
>
>> Dear Zahid,
>>
>> Without some more information, it's unlikely that we find the source of
>> the problem. Here are a few things you can do to help us (and therefore
>> yourself):
>> - try version 1.3.0 of RTK: there have been considerable changes in the
>> Cuda forward and back projection filters since v1.2.0, so your problem
>> might disappear just by upgrading to the new version
>> - create a small example that reproduces your problem. You can, for
>> example, simulate a geometry, simulate projections of a shepp logan
>> phantom, and reconstruct from these projections (take a look at
>> http://wiki.openrtk.org/index.php/RTK/Scripts/FDK if you need an
>> example). And send us the script
>> - OR send us your geometry file and the header of your projections file
>> (no need to send the projection data itself, we'll create a zero-filled
>> stack of projections), and the command line that crashes
>>
>> Best regards,
>> Cyril
>>
>> On 10/17/2016 02:27 PM, Zahid Hasan Ansari wrote:
>>> Dear Simon Rit,
>>>
>>> Please find the screen shot in the attachment.
>>>
>>>
>>> Thanks & Regards
>>>
>>> Zahid Hasan Ansari
>>> Senior Design Engineer
>>> Mobile No. +91-9738379729
>>>
>>> Panacea Medical Technologies Pvt. Ltd.
>>> Head Office: Plot #119, GF, Envision Technology Center, EPIP Area Phase 1,
>> Whitefield, Bangalore - 560 066, Karnataka, INDIA
>>> Manufacturing Unit: Plot #87 A, Phase -II, Malur KIADB Industrial Area,
>> Malur - 563130. Kolar District. INDIA.
>>> Tel : +91 80 4242 8700 / 2845 4785 | Fax : + 91 42428710 | Url :
>> http://www.panaceamedical.com
>>> Bangalore - India.
>>>
>>>
>>>
>>>
>>> ----- Original Message -----
>>> From: Simon Rit [mailto:simon.rit at creatis.insa-lyon.fr]
>>> To: Zahid Hasan Ansari [mailto:zahidhasan.a at panaceamedical.com]
>>> Cc: rtk-users at public.kitware.com [mailto:rtk-users at public.kitware.com],
>> saimahesh.m at panaceamedical.com
>>> Subject: Re: [Rtk-users] Reg: CBCT 1k reconstruction error
>>>
>>>
>>>> Dear Zahid,
>>>> There is no screenshot so I'm guessing that the problem is a CUDA memory
>>>> error. If you use the command line tool rtkfdk, you should first make
>> sure
>>>> that you use the --lowmem option to stream the projection images. If it
>> is
>>>> no sufficient, you can split your volume using the --divisions. The
>>>> corresponding C++ code can be found in rtkfdk.cxx.
>>>> Is Panacea Medical using RTK? We are happy to advertise the use of RTK on
>>>> our case studies webpage
>> <http://openrtk.org/RTK/project/casestudies.html>.
>>>> Simon
>>>>
>>>> On Sat, Oct 15, 2016 at 11:12 AM, Zahid Hasan Ansari <
>>>> zahidhasan.a at panaceamedical.com> wrote:
>>>>
>>>>>> Dear Sir\Madam,
>>>>>>
>>>>>> I am unable to do 1024x1024x1024 reconstruction using
>> RTK
>>>>>> CudaFDKConeBeamReconstructionFilter. Please check the screen shoot of
>>>>> the
>>>>>> same.
>>>>>>
>>>>>> I am using the following items given below.
>>>>>>
>>>>>> 1. RTK - RTK version 1.3
>>>>>> 2. ITK - ITK version 4.7
>>>>>> 3. Visual Studio 2013 win 64-bit console application
>>>>>> 4. GeForce GTX TITAN X GPU.
>>>>>> 5. CUDA 7.
>>>>>> 6. CMake version 3.4.3.
>>>>>> 7. Windows 7 64-bit OS.
>>>>>>
>>>>>> Please provide the solution of this and let me know if
>>>> any
>>>>>> other clarification is required.
>>>>>>
>>>>>>
>>>>>>
>>>>>> Thanks & Regards
>>>>>>
>>>>>> Zahid Hasan Ansari
>>>>>> Senior Design Engineer
>>>>>> Mobile No. +91-9738379729
>>>>>>
>>>>>> Panacea Medical Technologies Pvt. Ltd.
>>>>>> Head Office: Plot #119, GF, Envision Technology Center, EPIP Area Phase
>>>>> 1,
>>>>>> Whitefield, Bangalore - 560 066, Karnataka, INDIA
>>>>>> Manufacturing Unit: Plot #87 A, Phase -II, Malur KIADB Industrial Area,
>>>>>> Malur - 563130. Kolar District. INDIA.
>>>>>> Tel : +91 80 4242 8700 / 2845 4785 | Fax : + 91 42428710 | Url :
>>>>>> http://www.panaceamedical.com
>>>>>> Bangalore - India.
>>>>> ________________________________________
>>>>> PANACEA MEDICAL TECHNOLOGIES PVT. LTD.
>>>>> Head Office: Plot #119, GF, Envision Technology Center, EPIP Area Phase
>>>>> 1, Whitefield, Bangalore - 560 066, Karnataka, INDIA
>>>>> Manufacturing Unit: Plot #87 A, Phase -II, Malur KIADB Industrial Area,
>>>>> Malur - 563130. Kolar District. INDIA.
>>>>>
>>>>> Tel : +91 80 4242 8700 / 2845 4785
>>>>> Fax : + 91 80 42428710
>>>>> Url : http://www.panaceamedical.com
>>>>> ____________________________________________________________
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>>> ________________________________________
>>> PANACEA MEDICAL TECHNOLOGIES PVT. LTD.
>>> Head Office: Plot #119, GF, Envision Technology Center, EPIP Area Phase 1,
>> Whitefield, Bangalore - 560 066, Karnataka, INDIA
>>> Manufacturing Unit: Plot #87 A, Phase -II, Malur KIADB Industrial Area,
>> Malur - 563130. Kolar District. INDIA.
>>> Tel : +91 80 4242 8700 / 2845 4785
>>> Fax : + 91 80 42428710
>>> Url : http://www.panaceamedical.com
>>>
>> ____________________________________________________________________________
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>
> ________________________________________
> PANACEA MEDICAL TECHNOLOGIES PVT. LTD.
> Head Office: Plot #119, GF, Envision Technology Center, EPIP Area Phase 1, Whitefield, Bangalore - 560 066, Karnataka, INDIA
> Manufacturing Unit: Plot #87 A, Phase -II, Malur KIADB Industrial Area, Malur - 563130. Kolar District. INDIA.
>
> Tel : +91 80 4242 8700 / 2845 4785
> Fax : + 91 80 42428710
> Url : http://www.panaceamedical.com
> ____________________________________________________________________________
> PMT EMAIL DISCLAIMER:
>
> This email and any files transmitted with it are confidential and intended
> solely for the use of the individual or entity to whom they are addressed.
> If you have received this email in error please notify the system manager.
> Please note that any views or opinions presented in this email are solely
> those of the author and do not necessarily represent those of the company.
> Finally, the recipient should check this email and any attachments for the
> presence of viruses. The company accepts no liability for any damage
> caused by any virus transmitted by this email.
>
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