Optical spectral analysis of ultra-weak photon emission from differentiated Human promyelocytic leukemia cells

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Optical spectral analysis of ultra-weak photon emission from differentiated Human promyelocytic leukemia cells

Popis výsledku v původním jazyce

This paper deals with the measurement of optical spectrum of the ultra-weak photon emission from differentiated HL-60 cells (human promyelocytic leukemia). The photon emission was measured using high-sensitive photomultiplier module Hamamatsu H7360-01 ina light-tight chamber. Long-pass filters of wavelength 350, 400, 450, 500 and 550 nm were used for the measurement. The objective of the work is the estimation of a number of photons directly incident on the filter. This paper introduces the basic concept of measurement of induced ultra-weak photon emission from HL-60 cells and describes the recalculation of detected photo-counts to number of incident photons on the filter. Signal processing was performed in MATLAB. Results indicate that the photon emission from differentiated HL-60 cells is detectable in two examined wavelength ranges out of four, particularly 450-500 nm and 500-550 nm. These wavelength ranges of photon emission coincide with the range of photon emission from triplet

Název v anglickém jazyce

Optical spectral analysis of ultra-weak photon emission from differentiated Human promyelocytic leukemia cells

Popis výsledku anglicky

This paper deals with the measurement of optical spectrum of the ultra-weak photon emission from differentiated HL-60 cells (human promyelocytic leukemia). The photon emission was measured using high-sensitive photomultiplier module Hamamatsu H7360-01 ina light-tight chamber. Long-pass filters of wavelength 350, 400, 450, 500 and 550 nm were used for the measurement. The objective of the work is the estimation of a number of photons directly incident on the filter. This paper introduces the basic concept of measurement of induced ultra-weak photon emission from HL-60 cells and describes the recalculation of detected photo-counts to number of incident photons on the filter. Signal processing was performed in MATLAB. Results indicate that the photon emission from differentiated HL-60 cells is detectable in two examined wavelength ranges out of four, particularly 450-500 nm and 500-550 nm. These wavelength ranges of photon emission coincide with the range of photon emission from triplet

Druh

D - Stať ve sborníku

CEP obor

BO - Biofyzika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

POSTER 2014 - 18th International Student Conference on Electrical Engineering

ISBN

978-80-01-05499-4

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

Czech Technical University

Místo vydání

Prague

Místo konání akce

Praha

Datum konání akce

15. 5. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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