[Mristudio-users] 3D reconstruction and gradient tables

[Jayasree]

Thank you very much for the gradient table information
Jay


On 8/2/08, 조양제 <hifreaks at gmail.com> wrote:
>
>  Hello,
>
> Here is a 20 gradient table for our Siemens Trio, I'm sure.
>
> 0: -1.000000, 0.000000, 0.000000
> 1: 0.000000, -1.000000, 0.000000
> 2: 0.031984, -0.799591, 0.599693
> 3: -0.856706, -0.493831, -0.148949
> 4: -0.834429, -0.309159, 0.456234
> 5: -0.834429  0.309159  0.456234
> 6: -0.856706, 0.493831, -0.148949
> 7: -0.822228, -0.000000, -0.569158
> 8: -0.550834, -0.425872, -0.717784
> 9: -0.468173, -0.834308, -0.291108
> 10: -0.515933, -0.808894, 0.281963
> 11: -0.391890, -0.515855, 0.761785
> 12: -0.478151, -0.000000, 0.878278
> 13: -0.391890, 0.515855, 0.761785
> 14: -0.515933, 0.808894, 0.281963
> 15: -0.468173, 0.834308, -0.291108
> 16: -0.550834, 0.425872, -0.717784
> 17: -0.111012, 0.264029, -0.958105
> 18: -0.111012, -0.264029, -0.958105
> 19: -0.031984, -0.799591, -0.599693
> 20: 100, 100, 100
> 21: 0,0,0
>
> But I don't know it will work with your Avanto.
> You should contact your vender company for getting the table.
> And also I use the mosaic files (a bit big files).
>
> Wish you good luck!
>
> Yang-Je Cho
>
> 2008/7/26 Jayasree <jayashreemenon at gmail.com>
>
>>  Dear DTIstudio users,
>>    I am a new user of the software. When I am loading the DICOM images
>> using MRIview 3D, it is not reconstructing the 3D images , instead I am
>> getting images as if we see on the film.Can any body give solution for this.
>>   Also please get me the gradient table for Siemens Magnetom Avanto TIM
>> when 12, 20 and 30 gradient orientations are used. How do you get these
>> tables? Please help.
>>
>> Thanks
>>
>> Jay
>>
>>
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>>
>>
>
>
> --
> Yang-Je Cho
>
> Dept of Neurology, Yonsei University
> College of Medicine, Seoul, Korea
> Phone: 82-2-2228-1600, Cell: 016-298-7456, Fax: 82-2-393-0705
>
>
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