File:E0003129.jpg

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Summary

Description	The Patient had been implanted with a ventricular pacemaker one week before. In about the middle of the tracing a magnet was placed over the pacemaker. Why are there so many spikes on the first half of the tracing? Can you identify the manufacturer of and the type of the pacemaker ? Do you think the pacer is working?
Category	Case reports by Michael Rosengarten
Source	EKG World Encyclopedia http://cme.med.mcgill.ca/php/index.php , courtesy of Michael Rosengarten BEng, MD.McGill
Date	2012
Author	Michael Rosengarten BEng, MD.McGill
Permission	Creative Commons Attribution Noncommercial Share-Alike License

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	11:39, 17 February 2012		3,004 × 638 (667 KB)	DarrelC (talk \| contribs)

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Camera manufacturer	HP
Camera model	HP Scanjet G3110
Date and time of data generation	23:31, 2 May 2009
Width	3,000 px
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Number of components	3
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Software used	Adobe Photoshop CS5 Windows
File change date and time	09:41, 17 February 2012
Y and C positioning	Co-sited
Pair of black and white reference values	0 255 128 255 128 255
Exif version	2.2
Meaning of each component	Y Cb Cr does not exist
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Date and time of digitizing	23:31, 2 May 2009
Date metadata was last modified	17:41, 17 February 2012
Unique ID of original document	4856E29C11D40F15A9CCD45DD9942DDA
Copyright status	Copyright status not set