Download or read book Emission based Simultaneous Reconstruction of Attenuation and Activity in Hybrid Positron Emission Tomography magnetic Resonance Imaging written by Thorsten Heußer and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hybrid PET MR Imaging An Issue of Magnetic Resonance Imaging Clinics of North America E Book written by Weili Lin and published by Elsevier Health Sciences. This book was released on 2017-04-13 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of MRI Clinics of North America focuses on Imaging of the PET/MR Imaging, and articles will include: Principles of PET/MR Imaging; Attenuation Correction of PET/MR Imaging; MR-Derived Improvements in PET Imaging; Neurological Applications of PET/MR; Oncological Applications of PET/MR Imaging on the Head and Neck; Oncological Applications of PET/MR Imaging on GYN/GU; PET/MR Imaging of Multiple Myeloma; Pediatric Nuances of PET/MR Imaging; Cardiac Applications of PET/MR Imaging; Logistics and Practical Considerations of MR Coils for PET/MR; Integration of PET/MR Hybrid Imaging into Radiation Therapy Treatment; Practical Clinical Considerations of PET/MR; Incremental value of FDG PET/MR in Assessment of Rectal Cancer, and more!
Download or read book Physics of PET and SPECT Imaging written by Magnus Dahlbom and published by CRC Press. This book was released on 2017-02-17 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: PET and SPECT imaging has improved to such a level that they are opening up exciting new horizons in medical diagnosis and treatment. This book provides a complete introduction to fundamentals and the latest progress in the field, including an overview of new scintillator materials and innovations in photodetector development, as well as the latest system designs and image reconstruction algorithms. It begins with basics of PET and SPECT physics, followed by technology advances and computing methods, quantitative techniques, multimodality imaging, instrumentation, pre-clinical and clinical imaging applications.
Download or read book PET MRI Advances in Instrumentation and Quantitative Procedures An Issue of PET Clinics E Book written by Habib Zaidi and published by Elsevier Health Sciences. This book was released on 2016-04-05 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of PET Clinics focuses on PET/MRI: Advances in Instrumentation and Quantitative Procedures. Articles will include: Advances in clinical PET/MRI instrumentation; Magnetic resonance imaging-guided attenuation correction of positron emission tomography data in PET/MRI; Magnetic resonance imaging-guided partial volume correction of positron emission tomography data in PET/MRI; Magnetic resonance imaging-guided derivation of the input function for PET kinetic modeling; Innovations in small-animal PET/MRI instrumentation; Dual-modal PET/MRI molecular imaging probes; Magnetic resonance imaging-guided motion compensation of positron emission tomography data in PET/MRI; Attenuation correction for MR coils in combined PET/MR imaging; and more!
Download or read book Simultaneous Reconstruction of Activity and Attenuation in Emission Tomography written by André Salomon and published by . This book was released on 2011 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hybrid Imaging in Cardiovascular Medicine written by Yi-Hwa Liu and published by CRC Press. This book was released on 2017-10-31 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book focuses on multimodality imaging technology, including overviews of the instruments and methods followed by practical case studies that highlight use in the detection and treatment of cardiovascular diseases. Chapters cover PET-CT, SPECT-CT, SPECT-MRI, PET-MRI, PET-optical imaging, SPECT-optical imaging, photoacoustic Imaging, and hybrid intravascular imaging. It also addresses the important issues of multimodality imaging probes and image quantification. Readers from radiology and cardiology as well as medical imaging and biomedical engineering will learn essentials of the field. They will be shown how the field has advanced quantitative analysis of molecularly targeted imaging through improvements in the reliability and reproducibility of imaging data. Moreover, they will be presented with quantification algorithms and case illustrations, including coverage of such topics such as multimodality image fusion and kinetic modeling. Yi-Hwa Liu, PhD is Senior Research Scientist in Cardiovascular Medicine at Yale University School of Medicine and Technical Director of Nuclear Cardiology at Yale New Haven Hospital. He is also an Associate Professor (Adjunct) of Biomedical Imaging and Radiological Sciences at National Yang-Ming University, Taipei, Taiwan, and Professor (Adjunct) of Biomedical Engineering at Chung Yuan Christian University, Taoyuan, Taiwan. He is an elected senior member of Institute of Electrical and Electronic Engineers (IEEE) and a full member of Sigma Xi of The Scientific Research Society of North America. Albert J. Sinusas, M.D., FACC, FAHA is Professor of Medicine (Section of Cardiovascular Medicine) and Radiology and Biomedical Imaging, at Yale University School of Medicine, and Director of the Yale Translational Research Imaging Center (Y-TRIC), and Director of Advanced Cardiovascular Imaging at Yale New Haven Hospital. He is a recipient of the Society of Nuclear Medicine’s Hermann Blumgart Award.
Download or read book Medical Image Synthesis written by Xiaofeng Yang and published by CRC Press. This book was released on 2024-02-06 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Image synthesis across and within medical imaging modalities is an active area of research with broad applications in radiology and radiation oncology. This book covers the principles and methods of medical image synthesis, along with state-of-the-art research. First, various traditional non-learning-based, traditional machine-learning-based, and recent deep-learning-based medical image synthesis methods are reviewed. Second, specific applications of different inter- and intra-modality image synthesis tasks and of synthetic image-aided segmentation and registration are introduced and summarized, listing and highlighting the proposed methods, study designs, and reported performances with the related clinical applications of representative studies. Third, the clinical usages of medical image synthesis, such as treatment planning and image-guided adaptive radiotherapy, are discussed. Last, the limitations and current challenges of various medical synthesis applications are explored, along with future trends and potential solutions to solve these difficulties. The benefits of medical image synthesis have sparked growing interest in a number of advanced clinical applications, such as magnetic resonance imaging (MRI)-only radiation therapy treatment planning and positron emission tomography (PET)/MRI scanning. This book will be a comprehensive and exciting resource for undergraduates, graduates, researchers, and practitioners.
Download or read book An Algorithm for the Simultaneous Reconstruction of the Radionuclide Activity Distribution and Attenuation Map Based on PET Scatter Data written by Geng Zhang and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Attenuation correction is required for both qualitative and quantitative analysis of positron emission tomography (PET) imaging. Traditional attenuation correction methods use a transmission scan, such as a computerized tomography (CT) or an external radionuclide source scan. The transmission scan contaminates the emission data of PET if the transmission scan is performed during the PET scan. When the transmission scan is performed separately, artifacts can be introduced due to patient movement. In addition, the conversion of the CT image to an attenuation map at PET energy and the smaller field-of-view (FOV) of a transmission scan cause other artifacts. For PET/MR systems, detector compatibility issues for traditional PET scanners along with image truncation and patient movements also introduce artifacts. Therefore a transmission-less attenuation correction approach is needed. Previous studies using true coincidence data to simultaneously reconstruct the attenuation map and radionuclide activity distribution suffer from the cross-talk between the distributions. In this study, the scatter data of PET was used to reconstruct the electron density distribution as a representation of the attenuation map. A simultaneous reconstruction of the activity and electron density distributions were developed. Reconstruction results have shown that the contrast recovery coefficients of the region of interests were comparable to the reconstructions using a known attenuation map.
Download or read book Hybrid MR PET Imaging written by N Jon Shah and published by Royal Society of Chemistry. This book was released on 2018-11-29 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The combination of two leading imaging techniques – magnetic resonance imaging and positron emission tomography – is poised to have a large impact and has recently been a driver of research and clinical applications. The hybrid instrument is capable of acquiring both datasets simultaneously and this affords a number of advantages ranging from the obvious, two datasets acquired in the time required for one, through to novel applications. This book describes the basics of MRI and PET and then the technical issues and advantages involved in bringing together the two techniques. Novel applications in preclinical settings, human imaging and tracers are described. The book is for students and scientists entering the field of MR–PET with an MRI background but lacking PET or vice versa. It provides practical details from experts working in the area.
Download or read book Correction Techniques in Emission Tomography written by Mohammad Dawood and published by CRC Press. This book was released on 2012-04-27 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an interdisciplinary team of medical doctors, computer scientists, physicists, engineers, and mathematicians, Correction Techniques in Emission Tomography presents various correction methods used in emission tomography to generate and enhance images. It discusses the techniques from a computer science, mathematics, and physics viewpoint. The book gives a comprehensive overview of correction techniques at different levels of the data processing workflow. It covers nuclear medicine imaging, hybrid emission tomography (PET-CT, SPECT-CT, PET-MRI, PET-ultrasound), and optical imaging (fluorescence molecular tomography). It illustrates basic principles as well as recent advances, such as model-based iterative algorithms and 4D methods. An important aspect of the book is on new and sophisticated motion correction techniques in PET imaging. These techniques enable high-resolution, high-quality images, leading to better imaging analysis and image-based diagnostics. Reflecting state-of-the-art research, this volume explores the range of problems that occur in emission tomography. It looks at how the resulting images are affected and presents practical compensation methods to overcome the problems and improve the images.
Download or read book PET Imaging An Issue of Radiologic Clinics of North America E Book written by Jonathan E. Mcconathy and published by Elsevier Health Sciences. This book was released on 2021-08-18 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this issue of Radiologic Clinics, Guest Editors Jonathan E. McConathy and Samuel J. Galgano bring their considerable expertise to the topic of PET Imaging. Top experts in the field cover key topics such as PET Imaging for lung cancer, breast cancer, melanoma, and more. Provides in-depth, clinical reviews on PET Imaging, providing actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field; Authors synthesize and distill the latest research and practice guidelines to create these timely topic-based reviews. Contains 13 relevant, practice-oriented topics including PET Imaging for hematologic malignancies, neuroendocrine tumors, prostate and genitourinary cancers, and more.
Download or read book PET MR Imaging Current and Emerging Applications written by Lale Umutlu and published by Springer. This book was released on 2018-02-13 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an excellent overview of the current applications of PET/MR imaging. Detailed information is provided on both its principal oncologic applications and its most important non-oncologic applications, such as assessment of cardiac disease, neurodegenerative brain imaging, and imaging of inflammatory disease. In addition, the future of PET/MR imaging is closely scrutinized, highlighting the anticipated major advances in the diagnostic value of hybrid imaging, the emerging role of PET/MR imaging in monitoring response in patients receiving targeted drug therapy, and progress toward the development of new tracers. An individual chapter is also devoted to pediatric imaging. The editors and authors are all well-known specialists in the field, with high levels of expertise in clinical applications and excellent publication records. The authors and editors represent both fields of hybrid imaging, in terms of nuclear medicine and radiology as to guarantee presentation of expertise and knowledge from both “worlds”. The book will be of value for all residents and consultants in radiology and nuclear medicine who have a dedicated interest in hybrid imaging.
Download or read book Simultaneous Activity and Attenuation Reconstruction in Emission Tomography written by Volker Dicken and published by . This book was released on 1998 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Updates in Cardiac MRI An Issue of Magnetic Resonance Imaging Clinics of North America written by Karen G. Ordovas and published by Elsevier Health Sciences. This book was released on 2014-12-27 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cardiac MR is explored in this important issue in MRI Clinics of North America. Articles will include: MR physics in practice; Ventricular mechanics: Techniques and applications; MR safety issues particular to women; Novel MR applications for evaluation of pericardial diseases; 4D flow applications for aortic diseases; T1 mapping: technique and applications; ARVD: An updated imaging approach; Imaging the metabolic syndrome; Coronary MRA: how to optimize image quality; Prognostic role of MRI in nonischemic myocardial disease; MRI for valvular imaging; MRI for adult congenital heart disease assessment; Cardiac MRI applications for cancer patients; Applications of PET-MRI for cardiovascular disease; Rings and slings, and more.
Download or read book Quantification in Nuclear Medicine Imaging written by Ivo Rausch and published by Frontiers Media SA. This book was released on 2022-01-20 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Nuclear Medicine and Molecular Imaging for Physicists written by Michael Ljungberg and published by CRC Press. This book was released on 2022-01-24 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art handbook, the first in a series that provides medical physicists with a comprehensive overview into the field of nuclear medicine, is dedicated to instrumentation and imaging procedures in nuclear medicine. It provides a thorough treatment on the cutting-edge technologies being used within the field, in addition to touching upon the history of their use, their development, and looking ahead to future prospects. This text will be an invaluable resource for libraries, institutions, and clinical and academic medical physicists searching for a complete account of what defines nuclear medicine. The most comprehensive reference available providing a state-of-the-art overview of the field of nuclear medicine Edited by a leader in the field, with contributions from a team of experienced medical physicists Includes the latest practical research in the field, in addition to explaining fundamental theory and the field's history
Download or read book Positron Emission Tomography written by Peter E. Valk and published by Springer Science & Business Media. This book was released on 2006-10-16 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a contemporary reference to the science, technology and clinical applications of PET and PET/CT. The book is designed to be used by residents and fellows training in medical imaging specialties as well as imaging experts in private or academic practice who need to become familiar with this technology and its applications. It is also for use by those whose specialties carry over to PET and PET/CT, referring physicians such as oncologists, cardiologists, neurologists and surgeons. Developed as an offshoot/update of the "clinical practice" portion of the main book, edited by PE Valk et al, published in 2003 (Positron Emission Tomography: basic science and clinical practice), this offshoot covers the second half of the main book only, dealing with mainly the clinical research and practice. Most of the book comprises chapters updated from the "Clinical practice" portion of the main Valk book. It contains 6 brand new chapters and 22 completely revised and updated chapters from the main Valk book.
