Keywords: fMRI Analysis, fMRI (resting state)
Motivation: A growing body of research focuses on the impact of night shifts and fatigue on radiologists' diagnostic accuracy.
Goal(s): This study investigates the changes in local brain activity and their association with low-level basal cognitive functions (e.g., alertness) in radiologists following night shift–related sleep deprivation (SD).
Approach: Regional homogeneity (ReHo) variability was calculated to reflect the characteristics of brain activity.
Results: The ReHo values changed in some brain regions after seven days of rest after a night shift.
Impact: The results of this study can be the basis for radiologists to advocate for effective countermeasures to deal with the adverse consequences of SD.
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