Daily Variation of Photon Emission Intensity from the Human Hands

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F07%3A03129758" target="_blank" >RIV/68407700:21230/07:03129758 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Daily Variation of Photon Emission Intensity from the Human Hands

Original language description

Spontaneous ultra-weak photon emission in the visible range was measured on palm and dorsal side of left and right hand by means of a low noise photomultiplier system. To study the dynamics of this photon emission in a 24 h period photon emission was recorded in 2 h intervals in 5 experiments, utilizing strict protocols for dark adaptation and recording of subjects. Mean photon emission over the 24 h period differed both between subjects and hand locations. To detect a pattern in the fluctuations the mean value for each location of each subject in each experiment was utilized to calculate fluctuations during the course of 24 h for each anatomical location. The fluctuations in photon emission in the course of 24 h were more at dorsal sides than palm sides. Photon emission at the left dorsal location was high at night, the right dorsal side emitted most during the day. The daily rhythm in photon emission can be recorded from both the dorsal and palm sides of the hands.

Czech name

Denní zmeny intenzity emise fotonu z lidskych ruk

Czech description

Spontanni utra-slaba emise fotonu ve viditelne oblasti byla zmerena na dlani a dorzalni strane leve a prave ruky pomoci nizko sumoveho fotonasobice. K studiu dynamiky teto emise fotonu v prubehu 24 hodin, emise fotonu byla merena v intervalech 2 hodin v5 experimentech s vyuzitim prisneho protokolu adaptaci v tme a mereni subjektu. Prumerna intenzita emise fotonu v rozsahu 24 hodin se lisila jak mezi subjekty tak i mezi merenymi lokacemi. K detekci typickeho profilu intenzity emise, prumerna hodnota z jednotlivych lokaci a subjektu v kazdem mereni byla vyuzita na spocitani fluktuaci emise v prubehu 24 hodin pro kazdou lokaci.Fluktuace inetzity emise fotonu v prubehu 24 byly vyssi na dorzalni stranach ruk nez na dlanich. Emise fotonu na levy dorzalni strane byla vyssi v noci, na pravy dorzalni strane byla emise vyssi pocas dne. Denni rytmus emise fotonu se da zmerit z dorzalni strany i dlane obou ruk.

Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of 17th International Conference Radioelektronika 2007

ISBN

1-4244-0821-0

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

581-584

Publisher name

FEKT VUT v Brně

Place of publication

Brno

Event location

VUT v Brně, FEKT, ÚREL

Event date

Apr 24, 2007

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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