Analysis and Modeling of Secondary X-ray Effect on Structure of Skiagraphy Images

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17110%2F18%3AA2001UFB" target="_blank" >RIV/61988987:17110/18:A2001UFB - 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

Analysis and Modeling of Secondary X-ray Effect on Structure of Skiagraphy Images

Popis výsledku v původním jazyce

Secondary X-ray effect is a significant phenomenon which is linked with the X-ray imaging. Besides an impact on the human organism, it may significantly influence recording devices such as the skiagraphy images. During the RTG irradiation, the secondary X-ray is being distributed to its surrounding, and may affect skiagraphy images which are stored in the clinical workplace. The secondary irradiation causes a partially irreversible deterioration resulting to a worse quality of the clinical information. More times is particular image affected by the secondary X-ray, we obtain a worse quality and reproducibility of the clinical information. Unfortunately, there is not clinically objective approach for determining the X-ray effect level before using particular skiagraphy image. We have done analysis and modelling of the secondary X-ray effect on skiagraphy records within several experiments. A level of the X-ray irradiation is being modelled via the multiregional segmentation method allowing for extraction image areas affected by irradiation. Consequently, this model allows for a calculation of image features representing the irradiation level, and estimates a quantification of the secondary X-ray irradiation.

Název v anglickém jazyce

Analysis and Modeling of Secondary X-ray Effect on Structure of Skiagraphy Images

Popis výsledku anglicky

Secondary X-ray effect is a significant phenomenon which is linked with the X-ray imaging. Besides an impact on the human organism, it may significantly influence recording devices such as the skiagraphy images. During the RTG irradiation, the secondary X-ray is being distributed to its surrounding, and may affect skiagraphy images which are stored in the clinical workplace. The secondary irradiation causes a partially irreversible deterioration resulting to a worse quality of the clinical information. More times is particular image affected by the secondary X-ray, we obtain a worse quality and reproducibility of the clinical information. Unfortunately, there is not clinically objective approach for determining the X-ray effect level before using particular skiagraphy image. We have done analysis and modelling of the secondary X-ray effect on skiagraphy records within several experiments. A level of the X-ray irradiation is being modelled via the multiregional segmentation method allowing for extraction image areas affected by irradiation. Consequently, this model allows for a calculation of image features representing the irradiation level, and estimates a quantification of the secondary X-ray irradiation.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

30500 - Other medical sciences

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

BIODEVICES 2018 - 11th International Conference on Biomedical Electronics and Devices

ISBN

978-3-030-31634-1

ISSN

1680-0737

e-ISSN

1433-9277

Počet stran výsledku

8

Strana od-do

30-38

Název nakladatele

Springer, Cham

Místo vydání

Springer Nature Switzerland AG 2020

Místo konání akce

Madeira

Datum konání akce

19. 1. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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