Phương pháp chẩn đoán hình ảnh (Phần 1)

Phương pháp chẩn đoán hình ảnh (Phần 1)

2089 half title pg 5/23/05 11:18 PM Page medical image analysis methods Copyright 2005 by Taylor & Francis Group, LLC 2089_Series_ElecEng App 5/23/05 11:14 PM Page THE ELECTRICAL ENGINEERING AND APPLIED SIGNAL PROCESSING SERIES Edited by Alexander Poularikas The Advanced Signal Processing Handbook: Theory and Implementation for Radar, Sonar, and Medical Imaging Real-Time Systems Stergios Stergiopoulos The Transform and Data Compression Handbook K.R Rao and P.C Yip Handbook of Multisensor Data Fusion David Hall and James Llinas Handbook of Neural Network Signal Processing Yu Hen Hu and Jenq-Neng Hwang Handbook of Antennas in Wireless Communications Lal Chand Godara Noise Reduction in Speech Applications Gillian M Davis Signal Processing Noise Vyacheslav P Tuzlukov Digital Signal Processing with Examples in MATLAB® Samuel Stearns Applications in Time-Frequency Signal Processing Antonia Papandreou-Suppappola The Digital Color Imaging Handbook Gaurav Sharma Pattern Recognition in Speech and Language Processing Wu Chou and Biing-Hwang Juang Propagation Handbook for Wireless Communication System Design Robert K Crane Nonlinear Signal and Image Processing: Theory, Methods, and Applications Kenneth E Barner and Gonzalo R Arce Smart Antennas Lal Chand Godara Mobile Internet: Enabling Technologies and Services Apostolis K Salkintzis and Alexander Poularikas Soft Computing with MATLAB® Ali Zilouchian Wireless Internet: Technologies and Applications Apostolis K Salkintzis and Alexander Poularikas Signal and Image Processing in Navigational Systems Vyacheslav P Tuzlukov Medical Image Analysis Methods Lena Costaridou Copyright 2005 by Taylor & Francis Group, LLC 2089 title pg 5/23/05 11:17 PM Page THE ELECTRICAL ENGINEERING AND APPLIED SIGNAL PROCESSING SERIES medical image analysis methods Edited by Lena Costaridou Boca Raton London New York Singapore A CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa plc Copyright 2005 by Taylor & Francis Group, LLC 2089_C000.fm Page Tuesday, May 24, 2005 10:49 AM Published in 2005 by CRC Press Taylor & Francis Group 6000 Broken Sound Parkway NW, Suite 300 Boca Raton, FL 33487-2742 © 2005 by Taylor & Francis Group, LLC CRC Press is an imprint of Taylor & Francis Group No claim to original U.S Government works Printed in the United States of America on acid-free paper 10 International Standard Book Number-10: 0-8493-2089-5 (Hardcover) International Standard Book Number-13: 978-0-8493-2089-7 (Hardcover) This book contains information obtained from authentic and highly regarded sources Reprinted material is quoted with permission, and sources are indicated A wide variety of references are listed Reasonable efforts have been made to publish reliable data and information, but the author and the publisher cannot assume responsibility for the validity of all materials or for the consequences of their use No part of this book may be reprinted, reproduced, transmitted, or utilized in any form by any electronic, mechanical, or other means, now known or hereafter invented, including photocopying, microfilming, and recording, or in any information storage or retrieval system, without written permission from the publishers For permission to photocopy or use material electronically from this work, please access www.copyright.com (http://www.copyright.com/) or contact the Copyright Clearance Center, Inc (CCC) 222 Rosewood Drive, Danvers, MA 01923, 978-750-8400 CCC is a not-for-profit organization that provides licenses and registration for a variety of users For organizations that have been granted a photocopy license by the CCC, a separate system of payment has been arranged Trademark Notice: Product or corporate names may be trademarks or registered trademarks, and are used only for identification and explanation without intent to infringe Library of Congress Cataloging-in-Publication Data Catalog record is available from the Library of Congress Visit the Taylor & Francis Web site at http://www.taylorandfrancis.com Taylor & Francis Group is the Academic Division of T&F Informa plc Copyright 2005 by Taylor & Francis Group, LLC and the CRC Press Web site at http://www.crcpress.com 2089_C000.fm Page Tuesday, May 24, 2005 10:49 AM Preface A multitude of medical-imaging modalities are used to probe the human body The richness of information provided by these techniques combined with the availability of computational resources have provided the basis for the development of precise and quantitative image-processing and -analysis methods, aiming to provide valuable tools in diagnostic medical-image interpretation Such diagnostic tools can be differentiated into two categories: image-processing methods that enhance visual interpretation of digital images and image-analysis methods that provide automated quantitative tissue detection, delineation, measurements, and characterization This book is intended as a reference tool for medical physicists, biomedical engineers, computer scientists, electrical engineers, and radiologists involved in health-care delivery and research It consists of 12 chapters Chapters to present algorithms or aspects of algorithms that analyze images generated by a certain modality providing detection or diagnostic decisions, termed computer-aided diagnosis (CAD) CAD represents one of the most successful paradigms of medicalimage analysis by incorporating most of the significant developments that have occurred in enhancement and segmentation of candidate features, in feature extraction and classification, and in reduction or characterization of false positives Chapter discusses a wavelet method for image enhancement Chapters and focus on segmentation methods These methods — aimed at partitioning images into meaningful segments with respect to a certain task of identification of tissue structure, function, or pathology — are initial steps of automated methods They also have become essential in imaging modalities providing volumetric data Analysis involving multiple images, such as volumetric or serial imaging, requires derivation of spatial transformations to provide correspondence between homologous image points, with emphasis on data-driven optimized methods A registration method is presented in Chapter Paradigms of the analysis methods used in bioinformatics and neurosciences are provided in Chapters 10 and 11, respectively Chapter 12 reviews the methodologies used to evaluate medical-image processing and analysis methods, an issue of critical importance for their optimization, selection, and clinical acceptance I wish to thank Dr Alexander Poularikas, professor of electrical and computer engineering, University of Alabama in Huntsville, Alabama for offering me the opportunity to edit this book; Michael Slaughter, CRC Press editor, for his guidance and patience as well as all members of our project editing team at CRC Press I also wish to thank Dr Athanassios Skodras, professor of digital systems, Hellenic Open University, Greece, and Dr Metin Akay, associate professor of engineering, Dartmouth College, Hanover, New Hampshire, for supporting my efforts at early and late phases of this project Copyright 2005 by Taylor & Francis Group, LLC 2089_C000.fm Page Tuesday, May 24, 2005 10:49 AM My deepest appreciation is extended to chapter authors for contributing their expertise, as well as for their enthusiasm, patience, and cooperation during initial manuscript preparation over the Internet Special acknowledgment is due my home Department of Medical Physics, School of Medicine, University of Patras, Greece, and especially to the members of the medical imaging team, headed by Professor George Panayiotakis, who has encouraged me at all phases of this work Among colleagues, Dr Spyros Skiadopoulos has offered constant support to the extensive commuication and information exchange required Finally, thanks to my mother Melpomeni and my daughter Melenia for their loving support Lena Costaridou Patras, Greece, 2005 Copyright 2005 by Taylor & Francis Group, LLC 2089_C000.fm Page Tuesday, May 24, 2005 10:49 AM The Editor Lena Costaridou received a diploma of physics from the Department of Physics of the University of Patras, Greece, a M.Sc degree in medical engineering from the Department of Electrical Engineering and Applied Sciences of the George Washington University, Washington, DC, and a Ph.D degree in medical physics from the University of Patras, Greece She is an assistant professor in the Department of Medical Physics, School of Medicine, University of Patras Her research interests include medical-image processing and analysis, especially mammographic image analysis, and evaluation of medical-imaging systems and techniques She is the author or coauthor of 30 articles in international peer-reviewed journals and more than 60 international conference papers Copyright 2005 by Taylor & Francis Group, LLC 2089_C000.fm Page Tuesday, May 24, 2005 10:49 AM Contributors Carlos Alberola-López Laboratorio de Procesado de Imagen (LPI), ETSI Telecomunicación, Universidad de Valladolid, Spain Laura Astolfi Dipartimento di Informatica e Sistemistica, University of "La Sapienza," Roma, Italia; Fondazione Santa Lucia IRCCS, Roma, Italia Fabio Babiloni Fondazione Santa Lucia IRCCS, Roma, Italia; Dipartimento di Fisiologia umana e Farmacologia, University of "La Sapienza," Roma, Italia Heang-Ping Chan Department of Radiology, University of Michigan, Ann Arbor, MI, U.S Christodoulos I Christodoulou Department of Computer Science, University of Cyprus, Nicosia, Cyprus; Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus Febo Cincotti Fondazione Santa Lucia IRCCS, Roma, Italia Jan Cornelis Vrije Universiteit Brussel, Faculty of Applied Sciences, Department of Electronics and Information Processing, Brussels, Belgium Luciano da Fontura Costa Cybernetic and Vision Research Group, Institute of Fysics of São Carlos, University of São Paulo, São Paulo, Brazil Lena Costaridou Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece Dimitrios I Fotiadis Department of Computer Science, University of Ioannina, Unit of Medical Technology and Intelligent Information Systems; Biomedical Research InstituteFORTH, Ioannina, Greece Copyright 2005 by Taylor & Francis Group, LLC 2089_C000.fm Page 10 Tuesday, May 24, 2005 10:49 AM Lubomir Hadjiiski Department of Radiology, University of Michigan, Ann Arbor, MI, U.S Maria Kallergi Department of Radiology, H Lee Moffitt Cancer Center & Research Institute, University of South Florida, Tampa, FL, U.S Antonis Katartzis Vrije Universiteit Brussel, Faculty of Applied Sciences, Department of Electronics and Information Processing, Brussels, Belgium Efthyvoulos Kyriacou Department of Computer Science, University of Cyprus, Nicosia, Cyprus; Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus Sarah Lee Communications and Signal Processing Group, Department of Electrical and Electronic Engineering, Imperial College London, London, U.K Donatella Mattia Fondazione Santa Lucia IRCCS, Roma, Italia Slawomir J Nasuto Department of Cybernetics, University of Reading, Reading, U.K Andrew Nicolaides Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus George Panayiotakis Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece Marios Pantziaris Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus Athanassios N Papadopoulos Department of Medical Physics, Medical School, University of Ioannina, Unit of Medical Technology and Intelligent Information Systems; Biomedical Research Institute-FORTH, Ioannina, Greece Sophie Paquerault Center for Devices and Radiological Health, U.S Food and Drug Administration, Rockville, MD, U.S Constantinos S Pattichis Department of Computer Science, University of Cyprus, Nicosia, Cyprus Copyright 2005 by Taylor & Francis Group, LLC 2089_C000.fm Page 11 Tuesday, May 24, 2005 10:49 AM Marios S Pattichis Department of Electrical and Computer Engineering, University of New Mexico, Albuquerque, NM, U.S Nicholas E Petrick Center for Devices and Radiological Health, U.S Food and Drug Administration, Rockville, MD, U.S Marina E Plissiti Department of Computer Science, University of Ioannina, Unit of Medical Technology and Intelligent Information Systems; Biomedical Research InstituteFORTH, Ioannina, Greece Ioannis Pratikakis Computational Intelligence Laboratory, Institute of Informatics and Telecommunications, National Center for Scientific Research "Demokritos," Athens, Greece Virginie F Ruiz Department of Cybernetics, University of Reading, Reading, U.K Juan Ruiz-Alzola Medical Technology Center, University of Las Palmas de Gran Canaria, Spain Berkman Sahiner Department of Radiology, University of Michigan, Ann Arbor, MI, U.S Hichem Sahli Vrije Universiteit Brussel, Faculty of Applied Sciences, Department of Electronics and Information Processing, Brussels, Belgium Philipos Sakellaropoulos Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece Serenella Salinari Dipartimento di Informatica e Sistemistica, University of "La Sapienza," Roma, Italia Spyros Skiadopoulos Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece Eduardo Suarez-Santana Department of Signals and Communications, University of Las Palmas, Gran Canaria, Spain Copyright 2005 by Taylor & Francis Group, LLC 2089_C000.fm Page 12 Tuesday, May 24, 2005 10:49 AM Tania Stathaki Communications and Signal Processing Group, Department of Electrical and Electronic Engineering, Imperial College London, London, U.K Carl-Fredrik Westin Department of Radiology, Harvard Medical School and Brigham & Women's Hospital, Cambridge, MA, U.S Copyright 2005 by Taylor & Francis Group, LLC 2089_C000.fm Page 13 Tuesday, May 24, 2005 10:49 AM Contents Chapter Computer-Aided Diagnosis of Breast Cancer Heang-Ping Chan, Berkman Sahiner, Nicholas Petrick, Lubomir Hadjiiski, and Sophie Paquerault Chapter Medical-Image Processing and Analysis for CAD Systems Athanassios N Papadopoulos, Marina E Plissiti, and Dimitrios I Fotiadis Chapter Texture and Morphological Analysis of Ultrasound Images of the Carotid Plaque for the Assessment of Stroke Christodoulos I Christodoulou, Constantinos S Pattichis, Efthyvoulos Kyriacou, Marios S Pattichis, Marios Pantziaris, and Andrew Nicolaides Chapter Biomedical-Image Classification Methods and Techniques Virginie F Ruiz and Slawomir J Nasuto Chapter Texture Characterization Using Autoregressive Models with Application to Medical Imaging Sarah Lee and Tania Stathaki Chapter Locally Adaptive Wavelet Contrast Enhancement Lena Costaridou, Philipos Sakellaropoulos, Spyros Skiadopoulos, and George Panayiotakis Chapter Three-Dimensional Multiscale Watershed Segmentation of MR Images Ioannis Pratikakis, Hichem Sahli, and Jan Cornelis Chapter A MRF-Based Approach for the Measurement of Skin Thickness in Mammography Antonis Katartzis, Hichem Sahli, Jan Cornelis, Lena Costaridou, and George Panayiotakis Copyright 2005 by Taylor & Francis Group, LLC 2089_C000.fm Page 14 Tuesday, May 24, 2005 10:49 AM Chapter Landmark-Based Registration of Medical-Image Data J Ruiz-Alzola, E Suarez-Santana, C Alberola-Lopez, and Carl-Fredrik Westin Chapter 10 Graph-Based Analysis of Amino Acid Sequences Luciano da Fontura Costa Chapter 11 Estimation of Human Cortical Connectivity with Multimodal Integration of fMRI and High-Resolution EEG Laura Astolfi, Febo Cincotti, Donatella Mattia, Serenella Salinari, and Fabio Babiloni Chapter 12 Evaluation Strategies for Medical-Image Analysis and Processing Methodologies Maria Kallergi Copyright 2005 by Taylor & Francis Group, LLC