X-ray scintillator lens-coupled with CMOS camera for pre-clinical cardiac vascular imaging—A feasibility study
Fig 5
Iodine test phantom to estimate the CNR of the system.
The capillary tube of diameter 1.2 mm was filled with different dilutions of ICA (Omnipaque 350 mg-I/ml)-350, 175, 87.5, 43.8, 21.87 mg-I/ml. One end of the capillary was sealed and fixed in the PMMA based material.