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Table 1 Mean and Standard Deviation (St. Dev.) values of FWHM spatial resolution results calculated on the reconstructed images, measured along the central axis and through the centrum of the FOV in the radial directions

From: Performance evaluation of a novel multi-pinhole collimator on triple-NaI-detector SPECT/CT for dedicated myocardial imaging

 

Axial measurements FWHM [mm]

Radial measurements FWHM [mm]

X (axial)

Y (transaxial)

Z (radial)

X (axial)

Y (transaxial)

Z (radial)

Mean

4.91

4.85

3.36

4.85

4.21

4.10

St.Dev

0.35

0.47

0.72

0.49

0.67

0.53