I have used the openigtlink to transmit the ultrasound image and 3d position into 3d slicer.
Then I uesd IGT Volume Reconstruction to reconstruct the 3d ultrasound volume.
In the Image volume the voxel size(image spacing) is 0.1244x0.1244x0.1mm, which is consistent with my original ultrasound images and physical size.
When I switch to “Volume Reconstruction” model, there also has another “output spacing” parameter, with the defalut 1x1x1.
If I used the defalut parameter to reconstruct the 3d ultrasound volume, the voxel size of volume will change to 1x1x1mm, which is not consistent with my original ultrasound images and physical size.
So, I decided to change the “output spacing” parameter in “Volume Reconstruction” model again.
But the “output spacing” parameter seems like only support to two decimal places.
Is there has any method to reconstruct the 3d ultrasound volume with correct voxel size?
Thanks!