Wyniki wyszukiwania dla: pupil dilation - MOST Wiedzy

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Wyniki wyszukiwania dla: pupil dilation

Wyniki wyszukiwania dla: pupil dilation

  • Pupil size reflects successful encoding and recall of memory in humans

    Publikacja
    • M. Kucewicz
    • J. Dolezal
    • V. Kremen
    • B. Berry
    • L. Miller
    • A. Magee
    • V. Fabian
    • G. Worrell

    - Scientific Reports - 2018

    Pupil responses are known to indicate brain processes involved in perception, attention and decision-making. They can provide an accessible biomarker of human memory performance and cognitive states in general. Here we investigated changes in the pupil size during encoding and recall of word lists. Consistent patterns in the pupil response were found across and within distinct phases of the free recall task. The pupil was most...

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  • Using wearable device for biomedical signal acquisition and processing

    In this paper we present the research conducted on synchronous measurements of biosignals. The experiment was conducted to evaluate the possibility of estimating vital signs based on eye tracking. Method: The eGlasses platform was used for acquisition of ECG, respiration rate, eye and pupil movement and blood pressure. Data were acquired in three 5 min. intervals during which a subject was performing certain tasks. The signals...

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