Collection condition | Parameter |
Matrix size | 128 × 128 (2 mm/pixel) |
Collection angles | 4˚ (90 step) |
Radius of gyration | 13 cm |
System resolution FWHM at 13 cm | 8 mm |
Counts | 30 k counts/projection |
Ratio of concentration | 4:1 (Gray matter:White matter) |