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The Ultrasound Journal
Fig. 3 | The Ultrasound Journal

Fig. 3

From: Performance of an automated ultrasound device in identifying and tracing the heart in porcine cardiac arrest

Fig. 3

Image selection process: of 3156 images, 828 met criteria for inclusion according to visualization of LV and/or LVOT. Images were randomized and then screened for improper transducer placement (i.e., are of interest obstructed by rib shadow) until there were 50 images for each physiologic state. A total of 160 images were screened, with 10 being excluded due to improper transducer placement. (LV: left ventricle; LVOT: left ventricular outflow tract)

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