File:Portable heart rate variability device.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:35, 3 January 2011		1,667 × 2,500 (841 KB)	commons>Mk2010	{{Information \|Description={{en\|1=A portable heart rate variability measuring device with Kendall Medi-Trace 200 foam electrode attached. }} \|Source={{own}} \|Author=Mk2010 \|Date=2011-01-03 \|Permission= \|other_versions= }} [[Category:Heart

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Camera manufacturer	Canon
Camera model	Canon EOS 450D
Exposure time	1/100 sec (0.01)
F Number	f/6.3
ISO speed rating	100
Date and time of data generation	16:05, 23 March 2009
Lens focal length	23 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	ACD Systems Digital Imaging
File change date and time	23:21, 3 January 2011
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	16:05, 23 March 2009
APEX shutter speed	6.625
APEX aperture	5.375
APEX exposure bias	1
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	890
DateTimeOriginal subseconds	06
DateTimeDigitized subseconds	06
Color space	sRGB
Focal plane X resolution	4,865.6036446469
Focal plane Y resolution	4,876.7123287671
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Manual white balance
Scene capture type	Standard