August 2020, Video 1: Speed of Sound: Tracing COVID-19 by ‘Light Beams’ in the Lungs

Christine Butts, MD, writes this month about using ultrasound to diagnose COVID-19, noting that the A lines in this video indicate a normally aerated lung. Compare it with video 2, and read more in her column at http://bit.ly/SpeedSound.
Source: Emergency Medicine News - Video - Category: Databases & Libraries Source Type: video