Comments on: Actigraphy for Better Sleep? http://rdn-consulting.com/blog/2010/01/05/actigraphy-for-better-sleep/ Software Development and Biomedical Engineering Tue, 31 Jan 2012 14:44:21 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: More on the Zeo Personal Sleep Coach | Bob on Medical Device Software http://rdn-consulting.com/blog/2010/01/05/actigraphy-for-better-sleep/comment-page-1/#comment-4477 More on the Zeo Personal Sleep Coach | Bob on Medical Device Software Tue, 14 Dec 2010 03:42:04 +0000 http://rdn-consulting.com/blog/?p=345#comment-4477 [...] same is true for the “alarm clock” functionality. Zeo and others (e.g. Actigraphy) make similar claims about waking during lighter periods of sleep reducing sleep inertia.  Again, [...] [...] same is true for the “alarm clock” functionality. Zeo and others (e.g. Actigraphy) make similar claims about waking during lighter periods of sleep reducing sleep inertia.  Again, [...]

]]> By: Olaf http://rdn-consulting.com/blog/2010/01/05/actigraphy-for-better-sleep/comment-page-1/#comment-2560 Olaf Tue, 09 Feb 2010 22:02:03 +0000 http://rdn-consulting.com/blog/?p=345#comment-2560 The sleep cycle app has just been tested in a German sleep laboratory. Turns out that the phone itself doesn't display the cycles accurately and its effect may be explained merely by a placebo effect. Article and video (German only): http://www.spiegel.de/wissenschaft/medizin/0,1518,674180,00.html Short recap: http://www.lostfocus.de/archives/2010/02/02/sleep-cycle/ The sleep cycle app has just been tested in a German sleep laboratory. Turns out that the phone itself doesn’t display the cycles accurately and its effect may be explained merely by a placebo effect.

Article and video (German only):
http://www.spiegel.de/wissenschaft/medizin/0,1518,674180,00.html

Short recap:
http://www.lostfocus.de/archives/2010/02/02/sleep-cycle/

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