Transitioning from direct care to virtual clinical experiences during the COVID-19 pandemic.

When the COVID-19 pandemic forced university campuses and healthcare agencies to temporarily suspend both undergraduate and graduate direct care educational experiences, nursing programs had to formulate alternative plans to facilitate clinical learning. Texas Woman's University used this opportunity to assemble a faculty group tasked with creating a set of college-wide guidelines for virtual simulation use as a substitution for traditional face-to-face clinical. The process included completing a needs assessment of both undergraduate and graduate level programs across three campuses and identifying regulatory requirements and limitations for clinical experiences.

Truncation artifact on PET/CT: impact on measurements of activity concentration and assessment of a correction algorithm.

Objective: Discrepancy between fields of view (FOVs) in a PET/CT scanner causes a truncation artifact when imaging extends beyond the CT FOV. The purposes of this study were to evaluate the impact of this artifact on measurements of 18F-FDG activity concentrations and to assess a truncation correction algorithm.

Materials And Methods: Two phantoms and five patients were used in this study.