Improving measurement precision using automated micro-axial tomography

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F03%3A00009008" target="_blank" >RIV/00216224:14330/03:00009008 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14330/03:00008573

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Improving measurement precision using automated micro-axial tomography

Popis výsledku v původním jazyce

Distance measurement between small targets plays an important role in human genome research. The precision of such measurements depends on the quality of images, the localisation precision of the targets and the orientation of the line connecting the targets. In micro-axial tomography, the observed objects (cells) are fixed to a glass fibre, which can be rotated. By rotating the fibre the orientation of the measured targets can be changed. The relationship between the localisation precision and the orientation of the targets has been studied in simple simulations. In micro-axial tomography, two main approaches to measurement exist. Either one high-resolution image is reconstructed from the acquired tilted images and the measurements are performed on the single image or the images in the series are measured separately and the results are combined. Both approaches are compared and discussed here.

Název v anglickém jazyce

Improving measurement precision using automated micro-axial tomography

Popis výsledku anglicky

Distance measurement between small targets plays an important role in human genome research. The precision of such measurements depends on the quality of images, the localisation precision of the targets and the orientation of the line connecting the targets. In micro-axial tomography, the observed objects (cells) are fixed to a glass fibre, which can be rotated. By rotating the fibre the orientation of the measured targets can be changed. The relationship between the localisation precision and the orientation of the targets has been studied in simple simulations. In micro-axial tomography, two main approaches to measurement exist. Either one high-resolution image is reconstructed from the acquired tilted images and the measurements are performed on the single image or the images in the series are measured separately and the results are combined. Both approaches are compared and discussed here.

Druh

D - Stať ve sborníku

CEP obor

JD - Využití počítačů, robotika a její aplikace

OECD FORD obor

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Projekt

<a href="/cs/project/IBS5004010" target="_blank" >IBS5004010: Vývoj nových diagnostických technik pro onkologii</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

Biophysics of the Genome

ISBN

80-210-3226-X

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

51-53

Název nakladatele

Masaryk University

Místo vydání

Brno

Místo konání akce

Hlohovec, Czech Republic

Datum konání akce

1. 1. 2003

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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