Inter- and Intrarater Agreement of CT Brain Calcification Scoring in Primary Familial Brain Calcification.

Background And Purpose: The total calcification score (TCS) is a visual rating scale to measure primary familial brain calcification (PFBC)-related calcification severity on CT. We investigated the inter- and intrarater agreement of a modified TCS.

Materials And Methods: Patients aged ≥18 years with PFBC or Fahr syndrome who visited the outpatient clinic of a Dutch academic hospital were included.

The effects of gaze-display feedback on medical students' self-monitoring and learning in radiology.

Self-monitoring is essential for effectively regulating learning, but difficult in visual diagnostic tasks such as radiograph interpretation. Eye-tracking technology can visualize viewing behavior in gaze displays, thereby providing information about visual search and decision-making. We hypothesized that individually adaptive gaze-display feedback improves posttest performance and self-monitoring of medical students who learn to detect nodules in radiographs.

Expertise development in volumetric image interpretation of radiology residents: what do longitudinal scroll data reveal?

The current study used theories on expertise development (the holistic model of image perception and the information reduction hypothesis) as a starting point to identify and explore potentially relevant process measures to monitor and evaluate expertise development in radiology residency training. It is the first to examine expertise development in volumetric image interpretation (i.e.

Introducing Summative Progress Testing in Radiology Residency: Little Change in Residents' Test Results After Transitioning from Formative Progress Testing.

Introduction: Educational effects of transitioning from formative to summative progress testing are unclear. Our purpose was to investigate whether such transitioning in radiology residency is associated with a change in progress test results.

Methods: We investigated a national cohort of radiology residents ( > 300) who were semi-annually assessed through a mandatory progress test.