Is a virtual scale a better option for polyp size measurement?

• References

• 1 Shimoda R, Akutagawa T, Tomonaga M. et al. Estimating colorectal polyp size with a virtual scale endoscope and visual estimation during colonoscopy: prospective, preliminary comparison of accuracy. Dig Endosc 2022; 34: 1471-1477
• 2 von Renteln D, Djinbachian R, Zarandi-Nowroozi M. et al. Measuring size of smaller colorectal polyps using a virtual scale function during endoscopies. Gut 2023; 72: 417-420
• 3 van Bokhorst QNE, Houwen BBSL, Hazewinkel Y. et al. Polyp size measurement during colonoscopy using a virtual scale: variability and systematic differences. Endoscopy 2024;