32 bit DICOM images issue.

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32 bit DICOM images issue.

Peter Mc
This post was updated on .
Hi everyone;

I just noticed that when I try to open a 32 bit image without a Transfer Syntax specified in the header (in this case is implicit little endian by default) the images are not showed properly but it works when the transfer syntax is set to big endian.
I have tried importing as raw the DICOM files without a specified syntax with a proper offset (avoiding DICOM header) and checking the Little-endian byte order option and its works. so am I doing something wrong?
I know 32 bit is not DICOM standard, could be the DICOM reader?

Also I tried with 16 - bit images with different transfer synthases and there is no problem.

Thank you in advance.
Research engineer
HGGM. Madrid.
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Re: 32 bit DICOM images issue.

ctrueden
Hi Peter,

> I just noticed that when I try to open a 32 bit image without a
> Transfer Syntax specified in the header (in this case is implicit
> little endian by default) the images are not showed properly but
> it works when the transfer syntax is set to big endian.

Which DICOM plugin are you using? Bio-Formats? If so, you can upload a
sample DICOM to:
http://qa.openmicroscopy.org.uk/qa/upload/

Then write a mail to ome-users (
http://lists.openmicroscopy.org.uk/mailman/listinfo/ome-users/) asking the
Bio-Formats team to fix the problem.

Regards,
Curtis


On Wed, Mar 5, 2014 at 9:25 AM, Peter Mc
<[hidden email]>wrote:

> Hi everyone;
>
> I just noticed that when I try to open a 32 bit image without a Transfer
> Syntax specified in the header (in this case is implicit little endian by
> default) the images are not showed properly but it works when the transfer
> syntax is set to big endian.
> I have tried importing as raw the DICOM files without a specified syntax
> with a proper offset (avoiding DICOM header) and checking the Little-endian
> byte order option and its works. so am I doing something wrong?
> I know 32 bit is not DICOM standard, could be the DICOM reader?
>
> Also I tried with 16 - bit images with different transfer synthases and
> there is no problem.
>
> Thank you in andvace.
>
>
>
> --
> View this message in context:
> http://imagej.1557.x6.nabble.com/32-bit-DICOM-images-issue-tp5006783.html
> Sent from the ImageJ mailing list archive at Nabble.com.
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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