preliminary pinhole spect reconstruction results from the nai detector
DESCRIPTION
Preliminary pinhole SPECT reconstruction results from the NaI detector Images are displayed as MIP (maximum-intensity-re-projections) animations Please use slide show mode to see the animation. Projection cine. Reconstruction cine. - PowerPoint PPT PresentationTRANSCRIPT
Preliminary pinhole SPECT reconstruction results from the NaI detectorImages are displayed as MIP (maximum-intensity-re-projections) animations
Please use slide show mode to see the animation
Reconstruction cineProjection cine
Fig.25 Misure al Johns Hopkins, Giugno 2006. Topo con MDP (si fisa nelle ossa)
Preliminary pinhole SPECT reconstruction results from the CsI detectorImages are displayed as MIP (maximum-intensity-re-projections) animations
2 point sources APOE mouse (kidneys shown)
Flood imageSample projectio
nimage
Scaling down (100 mm, 0.8 mm --> 50 mm, 0.4 mm)1/4 of detector area, 1/4 number of channels
butbut0.4 mm is very small !!
mouse doesn’t scale !
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