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US3D Storing FAN Shaped volume

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Sanjay

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Nov 27, 2009, 1:28:50 AM11/27/09
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Hi,

Is it possible to store FAN Shaped 3D volume (frames are stored with
angle as distance, so cannot encode it as spatial) using DICOM
(supplement 43).

I found the below information from the supplement, does anyone know
wheter this will allow me to store the angular value between frames ?


A.X.4.1.2 Plane Position (Volume) and Plane Orientation (Volume)
Macros

Image Position (Volume) (0020, 9301) first value (X) shall be zero and
second value (Y) shall be zero.
Image Orientation (Volume) (0020, 9302) values shall be 1\0\0\0\1\0.
This ensures that the origins of each frame lies on the Volume Frame
of Reference ZV axis, the rows of each frame are parallel to the
Volume Frame of Reference XV axis, and the columns of each frame are
parallel to the Volume Frame of Reference YV axis.

o Plane orientation(volume) macro defined in supplement 43 section C.
7.6.16.2.X2


With Warm Regards,
sanjay

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