Automated Segmentation Of Real Time 3d Echocardiography Using An Incompressibility Constraint
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Automated Segmentation Of Real Time 3d Echocardiography Using An Incompressibility Constraint
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Author : Yun Zhu
language : en
Publisher:
Release Date : 2012
Automated Segmentation Of Real Time 3d Echocardiography Using An Incompressibility Constraint written by Yun Zhu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Medicine categories.
Automated Segmentation of Real-Time 3D Echocardiography Using an Incompressibility Constraint.
Medical Image Computing And Computer Assisted Intervention Miccai 2009
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Author : Guang-Zhong Yang
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-09-07
Medical Image Computing And Computer Assisted Intervention Miccai 2009 written by Guang-Zhong Yang and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-07 with Computers categories.
The two-volume set LNCS 5761 and LNCS 5762 constitute the refereed proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2009, held in London, UK, in September 2009. Based on rigorous peer reviews, the program committee carefully selected 259 revised papers from 804 submissions for presentation in two volumes. The first volume includes 125 papers divided in topical sections on cardiovascular image guided intervention and robotics; surgical navigation and tissue interaction; intra-operative imaging and endoscopic navigation; motion modeling and image formation; image registration; modeling and segmentation; image segmentation and classification; segmentation and atlas based techniques; neuroimage analysis; surgical navigation and robotics; image registration; and neuroimage analysis: structure and function.
Echocardiography
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Author : Gani Bajraktari
language : en
Publisher: BoD – Books on Demand
Release Date : 2012-01-18
Echocardiography written by Gani Bajraktari and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-18 with Medical categories.
The book "Echocardiography - New Techniques" brings worldwide contributions from highly acclaimed clinical and imaging science investigators, and representatives from academic medical centers. Each chapter is designed and written to be accessible to those with a basic knowledge of echocardiography. Additionally, the chapters are meant to be stimulating and educational to the experts and investigators in the field of echocardiography. This book is aimed primarily at cardiology fellows on their basic echocardiography rotation, fellows in general internal medicine, radiology and emergency medicine, and experts in the arena of echocardiography. Over the last few decades, the rate of technological advancements has developed dramatically, resulting in new techniques and improved echocardiographic imaging. The authors of this book focused on presenting the most advanced techniques useful in today's research and in daily clinical practice. These advanced techniques are utilized in the detection of different cardiac pathologies in patients, in contributing to their clinical decision, as well as follow-up and outcome predictions. In addition to the advanced techniques covered, this book expounds upon several special pathologies with respect to the functions of echocardiography.
Medical Image Computing And Computer Assisted Intervention Miccai 2007
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Author : Nicholas Ayache
language : en
Publisher: Springer
Release Date : 2007-11-22
Medical Image Computing And Computer Assisted Intervention Miccai 2007 written by Nicholas Ayache and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-22 with Computers categories.
This title is part of a two-volume set that constitute the refereed proceedings of the 10th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2007. Coverage in this first volume includes diffusion tensor imaging and computing, cardiac imaging and robotics, image segmentation and classification, image guided intervention and robotics, innovative clinical and biological applications, brain atlas computing, and simulation of therapy.
Biomedical Image Segmentation
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Author : Ayman El-Baz
language : en
Publisher: CRC Press
Release Date : 2016-11-17
Biomedical Image Segmentation written by Ayman El-Baz and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-17 with Medical categories.
As one of the most important tasks in biomedical imaging, image segmentation provides the foundation for quantitative reasoning and diagnostic techniques. A large variety of different imaging techniques, each with its own physical principle and characteristics (e.g., noise modeling), often requires modality-specific algorithmic treatment. In recent years, substantial progress has been made to biomedical image segmentation. Biomedical image segmentation is characterized by several specific factors. This book presents an overview of the advanced segmentation algorithms and their applications.
Fully Automated Segmentation O
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Author : Kin-Wai Tsui
language : en
Publisher: Open Dissertation Press
Release Date : 2017-01-26
Fully Automated Segmentation O written by Kin-Wai Tsui and has been published by Open Dissertation Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-26 with Computers categories.
This dissertation, "Fully Automated Segmentation of Mitral Valve in Real-time Three-dimensional Ultrasound Data and Its Applications" by Kin-wai, Tsui, 徐健威, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Being the critical gateway that regulates the oxygenated blood flow from the left atrium to the left ventricle, the mitral valve has been extensively studied by clinical experts. In order to derive quantitative parameters that could lead to significant clinical decisions, the anatomy and the dynamics of the live mitral valve must first be imaged through the use of ultrasound devices. In recent years, the most commonly used non-invasive imaging modality is real-time three-dimensional transesophageal echocardiography (RT3DTEE). Although this latest imaging technology enables unprecedented in-vivo visualization of the mitral valve and its surrounding tissues, clinical experts are still required to spend hours to trace the mitral valve manually in three-dimensional (3D) and four-dimensional (4D) settings. This time-consuming and laborintensive manual work often requires a very demanding level of eye-hand coordination and mental concentration in order to have clinically-qualified delineations. Additionally, the inferior image quality of RT3DTEE causes many readily or commercially available solutions stumble. Hence, being able to fully automatically segment the mitral valve from RT3DTEE has always been a challenging problem. This thesis first presents the background information on mitral valve and RT3DTEE technology. By exploiting the approximately radial-symmetric geometry of the mitral valve, a simple yet effective technique is proposed to determine whether the valve is in systole(closed-valve) or diastole(open-valve) from only what it is available in RT3DTEE images. This labeling exercise is often considered to be a sub-problem in the mitral valve segmentation problem. By doing so, clinical experts can then study the anatomy and dynamics with respect to the valve states, while algorithmic approaches can make use of such information to track the mitral valve in various time instances. Next, this thesis focuses on a practical solution that fully automatically delineates the mitral valve by formulating the segmentation problem as a machine learning problem, of which the solution is further optimized by an energy minimization function. It is then demonstrated, when compared to other state-of-the-art approaches, the described approach can further reduce the initial size of the pre-collected training data from clinicians, can still perform well regardless of how the mitral valve is being imaged and, most importantly, is able to extract the mitral valve in a cardiac cycle while preserving its volumetric details. Finally, the applicability of the presented methods is demonstrated through the derivations of several important clinical morphological parameters of the mitral valve by comparing them against clinical experts' measurements which is the gold standard in the experiments. Altogether, this work steers the mitral valve segmentation task to a even more systematic and automatic direction. Subjects: Mitral valve - Imaging Transesophageal echocardiography Three-dimensional imaging in medicine
Machine Learning In Medical Imaging
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Author : Kenji Suzuki
language : en
Publisher: Springer
Release Date : 2011-09-25
Machine Learning In Medical Imaging written by Kenji Suzuki and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-25 with Computers categories.
This book constitutes the refereed proceedings of the Second International Workshop on Machine Learning in Medical Imaging, MLMI 2011, held in conjunction with MICCAI 2011, in Toronto, Canada, in September 2011. The 44 revised full papers presented were carefully reviewed and selected from 74 submissions. The papers focus on major trends in machine learning in medical imaging aiming to identify new cutting-edge techniques and their use in medical imaging.
Computational Biomechanics For Medicine
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Author : Adam Wittek
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-06-04
Computational Biomechanics For Medicine written by Adam Wittek and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-04 with Technology & Engineering categories.
One of the greatest challenges for mechanists is to extend the success of computational mechanics to fields outside traditional engineering, in particular to biology, biomedical sciences, and medicine. The proposed workshop will provide an opportunity for computational biomechanics specialists to present and exchange opinions on the opportunities of applying their techniques to computer-integrated medicine. These are peer-reviewed proceedings of the workshop affiliated to a major international research conference (Medical Image Computing and Computer Assisted Intervention MICCAI 2010 in Beijing) dedicated to research in the field of medical image computing and computer assisted medical interventions. The list of subjects covered include: medical image analysis, image-guided surgery, surgical simulation, surgical intervention planning, disease prognosis and diagnostics, injury mechanism analysis, implant and prostheses design, medical robotics.
Computer Vision In Medical Imaging
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Author : Chi Hau Chen
language : en
Publisher: World Scientific
Release Date : 2013-11-18
Computer Vision In Medical Imaging written by Chi Hau Chen and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-18 with Computers categories.
The major progress in computer vision allows us to make extensive use of medical imaging data to provide us better diagnosis, treatment and predication of diseases. Computer vision can exploit texture, shape, contour and prior knowledge along with contextual information from image sequence and provide 3D and 4D information that helps with better human understanding. Many powerful tools have been available through image segmentation, machine learning, pattern classification, tracking, reconstruction to bring much needed quantitative information not easily available by trained human specialists. The aim of the book is for both medical imaging professionals to acquire and interpret the data, and computer vision professionals to provide enhanced medical information by using computer vision techniques. The final objective is to benefit the patients without adding to the already high medical costs.
Automated Quantification Of Mitral Valve Morphology And Dynamics Using Real Time 3d Echocardiography
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Author : Alison M. Pouch
language : en
Publisher:
Release Date : 2013
Automated Quantification Of Mitral Valve Morphology And Dynamics Using Real Time 3d Echocardiography written by Alison M. Pouch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.