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The Ultrasound Journal
Fig. 2 | The Ultrasound Journal

Fig. 2

From: Tablet vs. station-based laptop ultrasound devices increases internal medicine resident point-of-care ultrasound performance: a prospective cohort study

Fig. 2

Volume of POCUS exams by month within the IMBUS program, limited to those performed by residents on inpatient rotations. Baseline (station-based laptop ultrasound devices only) period (December 2015–May 2017) and intervention (station-based laptop devices + tablet devices) period (December 2017–May 2019) with horizontal dashed lines representing the mean number of exams for each period (77.0 vs. 102.9). Proportions of exams performed by device type from August 2017 through May 2019 are shown with orange (tablet) vs. blue (laptop) bars. The timeline shown annotates significant historical programmatic changes impacting volume of exams within the IMBUS program

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