Auto-fluorescence spectroscopy of colorectal carcinoma: ex vivo study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F06%3A00000509" target="_blank" >RIV/00216208:11120/06:00000509 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Auto-fluorescence spectroscopy of colorectal carcinoma: ex vivo study

Popis výsledku v původním jazyce

Ex-vivo investigation of colorectal tissue by autofluorescence spectroscopy is reported. Wet microscopic mounts of healthy colon mucosa were examined and compared with those prepared from colon mucosa affected by adenocarcinoma. The diagnosis of adenocarcinoma was verified by using clinical and histology means. Fluorescence spectra of tissue samples, excited by blue emitting semiconductor diode have been studied by using portable spectrometer with fixed grating and fibre optic system compatible with endoscope. The study demonstrates differences in both the spectral shape and in the signal intensity in photoluminescence spectra emitted from tissue affected by adenocarcinoma as compared to that of healthy colon mucosa. The overall decrease and the shift of autofluorescence intensity to longer wavelengths have been observed for malignant tissue samples

Název v anglickém jazyce

Auto-fluorescence spectroscopy of colorectal carcinoma: ex vivo study

Popis výsledku anglicky

Ex-vivo investigation of colorectal tissue by autofluorescence spectroscopy is reported. Wet microscopic mounts of healthy colon mucosa were examined and compared with those prepared from colon mucosa affected by adenocarcinoma. The diagnosis of adenocarcinoma was verified by using clinical and histology means. Fluorescence spectra of tissue samples, excited by blue emitting semiconductor diode have been studied by using portable spectrometer with fixed grating and fibre optic system compatible with endoscope. The study demonstrates differences in both the spectral shape and in the signal intensity in photoluminescence spectra emitted from tissue affected by adenocarcinoma as compared to that of healthy colon mucosa. The overall decrease and the shift of autofluorescence intensity to longer wavelengths have been observed for malignant tissue samples

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FD - Onkologie a hematologie

OECD FORD obor

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Projekt

<a href="/cs/project/ND7581" target="_blank" >ND7581: Optická biopsie v diagnostice kolorektální rakoviny</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Journal of Optoelectronics and Advanced Materials

ISSN

1454-4164

e-ISSN

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Svazek periodika

8

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

4

Strana od-do

396-399

Kód UT WoS článku

000236107300086

EID výsledku v databázi Scopus

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