High-definition white-light (HDWL) endoscopy and i-Scan may improve in vivo characterization of small colon polyps.
Employing a scan statistic using flexibly shaped scanning windows may improve delineation of irregularly shaped clusters, such as those in irregularly shaped geographic locations [ 44] like the areas in Ontario that are bounded by the Great Lakes.
Furthermore, there is no clear end point for an optimal scan protocol, so other studies may improve on this proposal.
Compliance with a predefined positioning protocol could improve scan-scan consistency [ 43].
Conclusion: SF6-enhanced color-flow duplex scanning is a safe method that may improve the assessment of the patency of leg arteries, particularly in low-flow states.
Finally, with future algorithm development that accounts for backgrounds caused by scattering within the sample itself, the accuracy of molar densities, not ratios, may improve to the 5 10% level for a two hour scan time.
Although there is no single "correct" protocol for performing a PET/CT scan, the use of oral and intravenous contrast media may improve the diagnostic value of the CT component.
To achieve better mixing, we scan the existing alignment for areas where new boundaries may improve the likelihood before proposing new regions.
Although using intravenous contrast for the planning CT may improve the accuracy of vessel definition, all patients had a recent contrast-enhanced diagnostic CT scan available on an adjoining computer in the planning room.
Scanning additional sites (for example, the location of the clinically apparent tophus) may improve the accuracy of this method.
