Comparison of a 4-Day versus 2-Day Low Fiber Diet Regimen in Barium Tagging CT Colonography in Incomplete Colonoscopy Patients

Figure 1

A 58-year-old man who applied 2-day dietary regimen. CT image in prone position shows tagged fluid (thin arrow) covering less than 25% of colonic lumen assigned to score 1 and 25–50% (thick arrow) assigned to score 2 for residual fluid in ascending colon. Some tagged feces (thin curved arrow) assigned to tag score 5 for residual solid stool, seen in sigmoid colon.