2021716&ensp·&enspA cathoderay tube (CRT) is a vacuum tube containing one or more electron guns, the beams of which are manipulated to display images on a phosphorescent screen. The images may represent electrical waveforms (oscilloscope), pictures (television set, computer monitor), radar targets, or other phenomena. A CRT on a television set is commonly called a picture tube.
202132&ensp·&enspIDM HS committee meetings for 2021 will be held via Microsoft Teams on the following Tuesdays at 12h0013h00: 2 March 2021 1 June 2021 31 August 2021
2020814&ensp·&ensp1,775 Likes, 65 Comments Mitch Herbert (@mitchmherbert) on Instagram: Excited to start this journey! 🩺 #columbiamed #whitecoatceremony