Articles liés à Flouroscopy Quality Control

Flouroscopy Quality Control - Couverture souple

Nayl Edam, Abdalrhman Ibrahim

 
9783659405846: Flouroscopy Quality Control
Couverture souple
ISBN 10 : 3659405841 ISBN 13 : 9783659405846
Editeur : LAP LAMBERT Academic Publishing, 2014

Synopsis

The aim of this work was to perform quality control (QC) for six digital fluoroscopy units used for cardiovascular and interventional radiology procedures. Measurements were based on the QC protocol developed in the framework of European Commission (EU) DIMOND III project. Measurements made included: beam quality (half-value layer, HVL), peak tube voltage (kVp) accuracy, automatic exposure control(AEC) and patient dose in terms of entrance surface air kerma rate plus image intensifier input air kerma rate. Dose measurements were made using Calibrated dose rate meter. Field limitation and source to skin distant measurements in addition to evaluation radiation protection tools for occupation exposure were performed. Image quality was evaluated in terms of spatial resolution and Contrast detail detectability. Patient dose measurements was performed using polymethylmethacrylate (PMMA) patient equivalent phantom whereas image quality was assessed using Huettner Type 53 spatial frequency grating and TO10 contrast detail phantom.

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Présentation de l'éditeur

The aim of this work was to perform quality control (QC) for six digital fluoroscopy units used for cardiovascular and interventional radiology procedures. Measurements were based on the QC protocol developed in the framework of European Commission (EU) DIMOND III project. Measurements made included: beam quality (half-value layer, HVL), peak tube voltage (kVp) accuracy, automatic exposure control(AEC) and patient dose in terms of entrance surface air kerma rate plus image intensifier input air kerma rate. Dose measurements were made using Calibrated dose rate meter. Field limitation and source to skin distant measurements in addition to evaluation radiation protection tools for occupation exposure were performed. Image quality was evaluated in terms of spatial resolution and Contrast detail detectability. Patient dose measurements was performed using polymethylmethacrylate (PMMA) patient equivalent phantom whereas image quality was assessed using Huettner Type 53 spatial frequency grating and TO10 contrast detail phantom.

Biographie de l'auteur

I am conducting my PhD in Medical Physics. I did my M.sc on Medical Physics from Sudan Academy of Sciences, 2010.B.Sc Physics from University of Khartoum, 2005.Researcher in diagnostic radiology at Sudan atomic energy commission(SAEC).

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2014
Langue
anglais
ISBN 10 
3659405841
ISBN 13 
9783659405846
Reliure
Broché
Nombre de pages
84
Coordonnées du fabricant
non disponible
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