Human phase response curve to intermittent blue light using a commercially available device
نویسندگان
چکیده
منابع مشابه
A human phase-response curve to light.
Using 'classical' experimental protocols, a human phase-response curve (PRC) to a single 3-h bright light pulse has been established. When the light pulse was centred slightly before the time of body temperature minimum, the circadian system delayed, whilst a pulse slightly after the minimum advanced it. Maximum phase shifts were about 2 h. When light pulses over 3 successive cycles were used, ...
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The circadian pacemaker is differentially sensitive to the resetting effects of retinal light exposure, depending upon the circadian phase at which the light exposure occurs. Previously reported human phase response curves (PRCs) to single bright light exposures have employed small sample sizes, and were often based on relatively imprecise estimates of circadian phase and phase resetting. In th...
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Purpose: Conventional commercial MR spectrometers are often limited in configurability, portability, scalability and cost. This has led several researchers to build lower-cost, smaller and more customizable architectures in-house [1-6]. One such approach is a software-defined radio (SDR) architecture [7], comprising high-speed A/D and D/A converters, an FPGA to perform high-bandwidth digital mi...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 2012
ISSN: 0022-3751
DOI: 10.1113/jphysiol.2012.235416