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DOI: 10.1148/rg.276075054
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Recording, Editing, Archiving, and Distributing Radiology Lectures: A Streamlined Approach

Derk D. Purcell, MD, Christopher P. Hess, MD, PhD, Jeremy C. Durack, MD, and Richard S. Breiman, MD

1 From the Department of Radiology, University of California San Francisco, 505 Parnassus Ave, Box 0628, M-392, San Francisco, CA 94143-0628. Presented as an Informatics exhibit at the 2006 RSNA Annual Meeting. Received March 26, 2007; revision requested May 18 and received June 25; accepted July 20. All authors have no financial relationships to disclose.

Figure 1
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  		Figure 1.  Schematic illustrates the hardware setup. Presenter PC–VGA output is split and connected to a DVC and a digital projector. Converted output from the DVC is then fed into the encoder PC.

 

Figure 2
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  		Figure 2.  Screen shows the Video settings window, which allows the user to select different file types for video capture (small arrow) and adjust the frame rate (arrowhead) and image quality (large arrow).

 

Figure 3
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  		Figure 3.  Screen shows the Sound settings window. Adjusting gain during the sound check will correct for differences in speaker and microphone interaction.

 

Figure 4
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  		Figure 4.  Screen shows the BTV window containing a slide and the overlying Capture Controls window.

 

Figure 5
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  		Figure 5.  Photograph illustrates a compressed video file displayed on a portable video player.

 




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