Sofia Kordolaimi
National and Kapodistrian University of Athens
23 Papers
98 Citations
Sofia Kordolaimi is an academic researcher from National and Kapodistrian University of Athens. The author has contributed to research in topics: Iterative reconstruction & Idose. The author has an hindex of 7, co-authored 21 publications.
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Papers
Patient radiation exposure and image quality evaluation with the use of iDose4 iterative reconstruction algorithm in chest-abdomen-pelvis CT examinations.
Agapi Ploussi,Efthymia Alexopoulou,Nikolaos Economopoulos,Stylianos Argentos,Vasiliki Tsitsia,Vasiliki Tsitsia,Ioannis Arapakis,Sofia Kordolaimi,Ioannis Seimenis,Efstathios P. Efstathopoulos +9 more
TL;DR: iDose(4) provides great potential for reducing patient radiation burden while improving imaging quality in CAP CT examinations, and has significantly lower subjective image noise and enhanced sharpness and contrast.
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Introduction of an Effective Method for the Optimization of CT Protocols Using Iterative Reconstruction Algorithms: Comparison With Patient Data
Sofia Kordolaimi,Ioannis Saradeas,Agapi Ploussi,Ioannis Pantos,Stylianos Argentos,Efstathios P. Efstathopoulos +5 more
TL;DR: The proposed phantom method provides rapid and efficient optimization of CT protocols and could be used as the first step in the optimization process.
15
Computed tomography radiation dosimetry: from the indicators to the indications.
TL;DR: In the present review, all available dose metrics used in CT dosimetry are described, evaluated, and compared.
13
Comparative performance evaluation of a flat detector and an image intensifier angiographic system both used for interventional cardiology procedures in adult and pediatric patients
Sofia Kordolaimi,Aikaterini-Lampro N. Salvara,Ioannis Antonakos,Ioannis A. Tsalafoutas,Elias Broutzos,Efstathios P. Efstathopoulos +5 more
TL;DR: To compare two angiography systems of different image capture technology, one with flat detector (FD) and one with image intensifier (II), in terms of entrance surface air kerma rate, detector dose (DD) rate and image quality (IQ), in interventional cardiology procedures concerning both adult and pediatric patients, concludes the FD system, generally, provides a better image quality-dose relation than the II system.
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