Hi,
more details on how to convert data to Analyze can be found in the FAQ
http://www.fmrib.ox.ac.uk/fslfaq/#general_format
hope this helps
cheers
christian
On 26 Mar 2004, at 20:29, Surekha wrote:
> Thank you Christian for the suggestion. I had run avwhd before I had
> sent out my SOS, but I did
> not know what to look for. The data_type was "dsr".
>
> I then ran the slices command you suggested and this was more
> informative :
>
>> ./slices ../../mriImages/test1
> Unknown data type of 132
> AvwGetDataType: unkown datatype in header file!: Bad file descriptor
> Avwread: DT 132 not supportedÆ: Bad file descriptor
> Unknown data type of 132
> AvwGetDataType: unkown datatype in header file!: Bad file descriptor
> WARNING: input image is empty
>
> Any suggestions on how I can convert this to a datatype that is
> recognized by the avwutils?
>
> Thank you once again.
>
> Surekha
>
>
>
> On Fri, 26 Mar 2004 10:05:57 +0000, Christian F. Beckmann
> <[log in to unmask]>
> wrote:
>
>> Hi,
>>
>> please run 'avwhd ../../mriImages/test1' first and check the datatype.
>> FSL does support the datatypes listed at
>> 'http://www.fmrib.ox.ac.uk/fslfaq/#avwutils_datatype'.
>>
>> Do any nof the other FSL programs work on your Analyze files, i.e. do
>> you actually get anything from running
>> 'slices ../../mriImages/test1' ?
>>
>> cheers
>> christian
>>
>>
>>
>> On 26 Mar 2004, at 04:57, Surekha wrote:
>>
>>> Hi,
>>>
>>> I am having problems using the BET tool. I was hoping to get some
>>> help.
>>>
>>> I have an MRI image file that is in Analyze format. I know it is in
>>> Analyze format since
>>> I have been able to read it into Matlab using code that reads Analyze
>>> files. The file
>>> pair has an .img and a .hdr.
>>>
>>> But when I try to run bet using the files I get the error message
>>> "This program has not
>>> been compiled for this data type".
>>>
>>> The command I used was ...
>>> ./bet ../../mriImages/test1 ../../mriImages/test1
>>> The files that I have are test1.hdr and test2.hdr
>>>
>>> Please help!
>>>
>>> I don't understand why I am unable to read these files in. Any
>>> suggestions or help is
>>> greatly appreciated.
>>>
>>> Thanks
>>>
>>> Surekha
>>>
>> --
>> Christian F. Beckmann
>> Oxford University Centre for Functional
>> Magnetic Resonance Imaging of the Brain,
>> John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
>> Email: [log in to unmask] - http://www.fmrib.ox.ac.uk/~beckmann/
>> Phone: +44(0)1865 222782 Fax: +44(0)1865 222717
>>
--
Christian F. Beckmann
Oxford University Centre for Functional
Magnetic Resonance Imaging of the Brain,
John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
Email: [log in to unmask] - http://www.fmrib.ox.ac.uk/~beckmann/
Phone: +44(0)1865 222782 Fax: +44(0)1865 222717
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