Ποσοτικοποίηση παθήσεων διαμέσου πνευμονικού ιστού στην υπολογιστική τομογραφία μέσω αλγόριθμων αυτόματης διάγνωσης εικόνας: σύγκριση με απεικονιστικούς και εργαστηριακούς δείκτες

Abstract

The aim of this thesis was the evaluation of an automated system in 3D quantification of interstitial lung disease extent in CT compared to semiquantitative scoring method and with continuous extent assessments by radiologists based on manual segmentations of abnormal areas. The CAD system output was also compared to extent assessments by radiologists assisted by CAD. To facilitate intercomparison among different evaluation assessments curve representations of extent assessments is proposed. Finally the system output semiquantitative assessment by radiologists were correlated with laboratory markers of ILD, meaning pulmonary function tests (PFTs) indexes. […]

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DOI
10.12681/eadd/28104
Handle URL
http://hdl.handle.net/10442/hedi/28104
ND
28104
Author
Kazantzi, Alexandra (Father's name: D.)
Date
2012
Degree Grantor
University of Patras
Committee members
Κωσταρίδου Ελένη
Καλογεροπούλου Χριστίνα
Πέτρου-Παπαδάκη Ελένη
Παναγιωτάκης Γεώργιος
Πέτσας Θεόδωρος
Αντωνόπουλος Ανδρέας
Δαούσης Δημήτριος
Discipline
Engineering and Technology
Medical Engineering
Country
Greece
Language
Greek
Description
tbls., fig.
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