Skip to main content
. Author manuscript; available in PMC: 2013 May 30.
Published in final edited form as: IEEE Trans Med Imaging. 2009 Mar;28(3):435–445. doi: 10.1109/TMI.2008.2006518

Fig 5.

Fig 5

Simplified schematics for one sub-iteration of list-mode 3D-OSEM on the GPU. (OGL) indicates an OpenGL call, (VS) and (PS) denote programs running in the vertex and the pixel shader, respectively.