Skip to main content
Egyptian Journal of Radiology and Nuclear Medicine
Fig. 1 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 1

From: Reduced dose iterative reconstruction versus standard dose filtered back projection in detection of bladder tumors

Fig. 1

Male patient, 68 years old, 98 kg. a Axial CT urogram obtained during excretory phase demonstrate CT urography standard dose with FBP protocol A2, SNR were 4.25 and 2.88 at aorta and psoas muscle, respectively. CNR were 11.68 and 10.45 at aorta and psoas respectively. b Axial CT urogram with low dose with IR protocol B2, SNR were 4.55 and 2.91 at aorta and psoas respectively. CNR were 13.46 and 12.02 at aorta and psoas, respectively. Both protocols showing bladder mass

Back to article page