Sampling in cylindrical 2D PET

Yannick Grondin (1, 2) , Laurent Desbat (1) , Michel Desvignes (2)

1 TIMC-IMAG-GMCAO - Gestes Medico-chirurgicaux Assistés par Ordinateur
2 GIPSA-GPIG - GIPSA - Géométrie, Perception, Images, Geste

In this paper, we study 2D cylindrical Positron Emission Tomography (2D PET) sampling. We show that rectangular sampling schemes are more efficient than usual square schemes.

Domaines: Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Yannick Grondin, Laurent Desbat, Michel Desvignes. Sampling in cylindrical 2D PET. SampTA 2009 - 8th International Conference on Sampling Theory and Applications, May 2009, Marseille, France. pp.Poster session. ⟨hal-00453561⟩