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Evaluation of the MRI Images Matching Using Normalized Mutual Information Method and Preprocessing Techniques

  • Paweł Bzowski
  • , Damian Borys
  • , Wiesław Guz
  • , Rafał Obuchowicz
  • , Adam Piórkowski
  • Maria Sklodowska-Curie Institute of Oncology
  • Silesian University of Technology
  • University of Rzeszów
  • Jagiellonian University Medical College
  • AGH University of Krakow

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

One of the common methods for medical diagnosis is Magnetic Resonance Imaging (MRI), a safe, non-invasive method. During each imaging session a patient’s position may be different, therefore comparison of two sequences can become difficult. The primary goal of this work is preparation of an optimal algorithm for co-registration of T1 and T2 weighted MRI images. To adjust co-registration sensitivity, different preprocessing methods to perform normalizations and edge detection were used. The obtained results allow to increase quality of the co-registration process.

Original languageEnglish
Title of host publicationImage Processing and Communications - Techniques, Algorithms and Applications, IP and C 2019
EditorsMichal Choras, Ryszard S. Choras
PublisherSpringer Verlag
Pages92-100
Number of pages9
ISBN (Print)9783030312534
DOIs
Publication statusPublished - 2020
EventInternational Conference on Image Processing and Communications, IP and C 2019 - Bydgoszcz, Poland
Duration: 11 Sept 201913 Sept 2019

Publication series

NameAdvances in Intelligent Systems and Computing
Volume1062
ISSN (Print)2194-5357
ISSN (Electronic)2194-5365

Conference

ConferenceInternational Conference on Image Processing and Communications, IP and C 2019
Country/TerritoryPoland
CityBydgoszcz
Period11/09/1913/09/19

Keywords

  • Co-registration
  • Magnetic Resonance Imaging
  • Matching
  • T1 and T2 weighted images

ASJC Scopus subject areas

  • Control and Systems Engineering
  • General Computer Science

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