NM Nuklear Medicin
LEHR Low Energy High Resolution
MEHR/MELP Low Energy High Resolution
FOV Field Of View
CFOV Center Field Of View
UFOV Useful Field Of View 
SPECT Single Photon Emission Computed Tomography
PMT Photo Multiplicator Tube 
CT Computed Tomography
MHR COR Mutiple Head Rotation Center Of Rotation