How do spontaneous pupillary oscillations in light relate to light intensity?

@article{Warga2009HowDS,
  title={How do spontaneous pupillary oscillations in light relate to light intensity?},
  author={Max Warga and Holger Luedtke and Helmut Wilhelm and B. Wilhelm},
  journal={Vision Research},
  year={2009},
  volume={49},
  pages={295-300}
}
Characteristics of light-induced pupillary oscillations at constant light intensities have been investigated sparsely compared to sleepiness-related pupillary oscillations in darkness. This study presents the first controlled analysis of light-induced pupillary oscillations and their relationship to illumination. Pupillary oscillations of alert subjects were recorded by infrared video pupillography in different background lighting. Although showing obvious relationships of mean frequency and… CONTINUE READING

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Über die Spontanoszillationen der Pupille und ihre Beziehung zum zentralnervösen Aktivierungsniveau. Stuttgart-Berlin: Steinbeis Edition

  • B. Wilhelm
  • 2007
1 Excerpt

Can the pupillographic sleepiness test be performed in light

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  • Journal of Sleep Research,
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Die Veränderungen schläfrigkeitsbedingter Pupillenoszillationen durch Lichteinfluss

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  • Somnologie, 4(Suppl
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Spontaneous pupillary oscillations – an objective measure for the level of tonic central nervous activation

  • B. Wilhelm, H. Lüdtke, H. Wilhelm
  • 1999
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