Download or read book PET Respiratory Motion Correction in Simultaneous PET MR written by Richard Manber and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book PET Respiratory Motion Correction in Simultaneous PET MR written by R. G. Manber and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Motion Correction in MR written by Andre van der Kouwe and published by Academic Press. This book was released on 2022-10-28 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motion Correction in MR: Correction of Position, Motion, and Dynamic Changes, Volume Eight provides a comprehensive survey of the state-of-the-art in motion detection and correction in magnetic resonance imaging and magnetic resonance spectroscopy. The book describes the problem of correctly and consistently identifying and positioning the organ of interest and tracking it throughout the scan. The basic principles of how image artefacts arise because of position changes during scanning are described, along with retrospective and prospective techniques for eliminating these artefacts, including classical approaches and methods using machine learning. Internal navigator-based approaches as well as external systems for estimating motion are also presented, along with practical applications in each organ system and each MR modality covered. This book provides a technical basis for physicists and engineers to develop motion correction methods, giving guidance to technologists and radiologists for incorporating these methods in patient examinations. Provides approaches for correcting scans prospectively and retrospectively Shows how motion and secondary effects such as field changes manifest in MR scans as artifacts and subtle biases in quantitative research Gives methods for measuring motion and associated field changes, quantifying motion and judging the accuracy of the motion and field estimates
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 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 Hybrid PET MR Neuroimaging written by Ana M. Franceschi and published by Springer Nature. This book was released on 2021-11-30 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book serves as a reference and comprehensive guide for PET/MR neuroimaging. The field of PET/MR is rapidly evolving, however, there is no standard resource summarizing the vast information and its potential applications. This book will guide neurological molecular imaging applications in both clinical practice and the research setting. Experts from multiple disciplines, including radiologists, researchers, and physicists, have collaborated to bring their knowledge and expertise together. Sections begin by covering general considerations, including public health and economic implications, the physics of PET/MR systems, an overview of hot lab and cyclotron, and radiotracers used in neurologic PET/MRI. There is then coverage of each major disease/systemic category, including dementia and neurodegenerative disease, epilepsy localization, brain tumors, inflammatory and infectious CNS disorders, head and neck imaging, as well as vascular hybrid imaging. Together, we have created a thorough, concise and up-to-date textbook in a unique, user-friendly format. This is an ideal guide for neuroradiologists, nuclear medicine specialists, medical physicists, clinical trainees and researchers.
Download or read book Instrumentation an Issue of Pet Clinics written by Habib Zaidi and published by Saunders. This book was released on 2008-03 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Currently there is no shortage of challenges and opportunities for PET instrumentation and quantitative imaging techniques. Molecular imaging technologies are leading to a revolutionary paradigm shift in health care and clinical practice. This issue reviews recent advances in PET instrumentation as well as volume correction strategies and strategies for motion tracking and correction, scatter compensation techniques, and attenuation correction techniques.
Download or read book Clinical PET MRI written by Onofrio Antonio Catalano and published by Academic Press. This book was released on 2022-09-07 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical PET/MR presents the state-of-the-art of PET/MR, guiding the reader from how to scan patients, how to read and report the studies, and how keep an eye on what is clinically relevant for a patient’s care. Each chapter starts with the clinical scenario and then moves to pertinent imaging, addressing the need of a clinical PET/MR book written by world experts in both clinical and imaging fields. It discusses the clinical application of PET/MR in diverse subspecialties such as head and neck, neurology, cardiovascular, pediatrics, chest, bone, hematology, breast, hepatobiliary pancreatic, genitourinary, gynecology, and gastrointestinal tract. This book is a valuable resource for radiologists, oncologists and members of the biomedical field who need to learn more about clinical applications of PET/MR. Presents a description of robust acquisition protocols to teach readers how to scan PET/MR patients, from tracers to sequences Provides a clinical background section in each chapter to help readers focus on the real clinical issues that need to be addressed in the medical report Written by world authorities in the field in a didactic manner to describe the real status of imaging
Download or read book Molecular Imaging I written by Wolfhard Semmler and published by Springer. This book was released on 2008-07-09 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this textbook of molecular imaging is to provide an up to date review of this rapidly growing field and to discuss basic methodological aspects necessary for the interpretation of experimental and clinical results. Emphasis is placed on the interplay of imaging technology and probe development, since the physical properties of the imaging approach need to be closely linked with the biologic application of the probe (i.e. nanoparticles and microbubbles). Various chemical strategies are discussed and related to the biologic applications. Reporter-gene imaging is being addressed not only in experimental protocols, but also first clinical applications are discussed. Finally, strategies of imaging to characterize apoptosis and angiogenesis are described and discussed in the context of possible clinical translation.
Download or read book PET MRI in Oncology written by Andrei Iagaru and published by Springer. This book was released on 2018-01-23 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, experts from premier institutions across the world with extensive experience in the field clearly and succinctly describe the current and anticipated uses of PET/MRI in oncology. The book also includes detailed presentations of the MRI and PET technologies as they apply to the combined PET/MRI scanners. The applications of PET/MRI in a wide range of oncological settings are well documented, highlighting characteristic findings, advantages of this dual-modality technique, and pitfalls. Whole-body PET/MRI applications and pediatric oncology are discussed separately. In addition, information is provided on PET technology designs and MR hardware for PET/MRI, MR pulse sequences and contrast agents, attenuation and motion correction, the reliability of standardized uptake value measurements, and safety considerations. The balanced presentation of clinical topics and technical aspects will ensure that the book is of wide appeal. It will serve as a reference for specialists in nuclear medicine and radiology and oncologists and will also be of interest for residents in these fields and technologists.
Download or read book FDG PET CT and PET MR in Cardiovascular Diseases written by Matthieu Pelletier-Galarneau and published by Springer Nature. This book was released on 2022-10-13 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a clinically oriented, up-to-date, and in-depth review of the various applications of FDG-PET/CT and PET/MR in cardiovascular diseases with emphasis on the current available evidence. Positron emission tomography (PET) imaging with fluorodeoxyglucose (FDG) has seen increased applications in cardiovascular diseases over the last decades. Its utility is already established in a wide range of conditions, including myocardial viability imaging, assessment of inflammatory diseases such as sarcoidosis and vasculitis, as well as imaging of infectious processes, such as infective endocarditis and cardiac implantable electronic device infection. In addition, there are several emerging indications such as the imaging of left ventricular assisting device infection and native valve endocarditis as well as new applications under investigation. The first section of the book reviews the technical basis of cardiovascular PET/CT and PET/MR imaging as well as cardiac metabolism. The following chapters each present specific pathologies, presenting epidemiology, pathophysiology, and diagnostic strategies, along with high quality clinical cases to support the discussion. The final chapter is a review of 15 interesting and clinically relevant cases. This is an ideal guide for nuclear medicine physicians, cardiologists, radiologists, residents, post-graduate fellows, and technologists.
Download or read book Medical Image Computing and Computer Assisted Intervention MICCAI 2013 written by Kensaku Mori and published by Springer. This book was released on 2013-09-20 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: The three-volume set LNCS 8149, 8150, and 8151 constitutes the refereed proceedings of the 16th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2013, held in Nagoya, Japan, in September 2013. Based on rigorous peer reviews, the program committee carefully selected 262 revised papers from 789 submissions for presentation in three volumes. The 81 papers included in the third volume have been organized in the following topical sections: image reconstruction and motion modeling; machine learning in medical image computing; imaging, reconstruction, and enhancement; segmentation; physiological modeling, simulation, and planning; intraoperative guidance and robotics; microscope, optical imaging, and histology; diffusion MRI; brain segmentation and atlases; and functional MRI and neuroscience applications.
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 Respiratory Motion Correction in Positron Emission Tomography computerised Tomography Imaging written by Paul Schleyer and published by . This book was released on 2012 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: In dual modality PET-CT imaging, respiratory motion can introduce blurring in PET images and create a spatial mismatch between the PET and CT datasets. Attenuation correction errors can result from this mismatch, which can produce severe artefacts that potentially alter the clinical interpretation of the images. Various approaches of reducing these effects have been developed. Many involve respiratory gated acquisitions which generally require a measure of the respiratory cycle throughout imaging. In this work, a retrospective respiratory gating technique was devel¬oped for both PET and CT which extracts the respiratory cycle from the acquired data itself, removing the requirement for hardware that measures respiration. This data-driven gating method was validated with phantom and patient data, and compared with a hardware based approach of gating. Extensions to the method facilitated the gating of multi-bed position, 3D clinical PET scans. Finally, 60 Ammonia cardiac PET/CT images were used to compare several different ap¬proaches of reducing respiratory induced attenuation correction errors and motion blur. The data-driven respiratory gating method accurately substituted a hardware based approach, and no significant difference was found between images gated with either methods. Gating 11 clinical 3D whole body PET images validated the extended data-driven gating methods and demonstrated successful combination of separate PET bed-positions. All evaluated approaches to reduce respiratory motion artefacts in cardiac imaging demonstrated an average improvement in PET-CT alignment. However, cases were found where alignment worsened and artefacts resulted. Fewer and less severe cases were produced when the 4D attenuation correction data was created from a 3D helical CT and PET derived motion fields. Full motion cor¬rection produced a small effect on average, however in this case no detrimental effects were found.
Download or read book Clinical Value of Hybrid PET MRI An Issue of Magnetic Resonance Imaging Clinics of North America E Book written by Minerva Becker and published by Elsevier Health Sciences. This book was released on 2023-09-26 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this issue of MRI Clinics, guest editors Prof. Minerva Becker and Dr. Valentino Garibotto bring their considerable expertise to the topic of Clinical Value of Hybrid PET/MRI. Combined PET/MRI has significant advantages over other imaging methods—a lesser radiation dose, excellent soft tissue contrast, numerous radiotracers available for PET, and more, making it a good choice for diagnostics and staging, as well as surgical planning. In this issue, top experts explore these advantages and more, helping you make the most of this relatively new dual-imaging modality in your practice. Contains 10 relevant, practice-oriented topics including breast imaging using PET/MRI; abdominal imaging using PET/MRI; brain imaging using PET/MRI; musculoskeletal imaging using PET/MRI; PET/MRI in radiation therapy planning; pediatric imaging using PET/MRI; and more. Provides in-depth clinical reviews on the clinical value of hybrid PET/MRI, offering 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 clinically significant, topic-based reviews.
Download or read book Respiratory and Cardiac Gating in PET An Issue of PET Clinics written by Habib Zaidi and published by Elsevier Health Sciences. This book was released on 2013-01-28 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complexity of issues associated with gating studies with PET imaging are mostly unknown among practitioners of the field, which is posing a significant danger to those who undergo such studies. This is particularly true for respiratory gating examination. Topics in this issue include both basic and clinical topics, including views from radiation oncology physicians.
Download or read book Novel PET Radiotracers with Potential Clinical Applications An Issue of PET Clinics written by Neil Vasdev and published by Elsevier Health Sciences. This book was released on 2017-06-08 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of PET Clinics focuses on Radiotracers, and is edited by Drs. Neil Vasdev and Abass Alavi. Articles will include: PET/CT detection of HER2-positive metastases in patients with 89Zr-DFO-trastuzumab; uPAR-PET with 68Ga-NOTA-AE105: first clinical experience with a novel PET ligand; 64Cu-FBP8: A fibrin-targeted probe for imaging of thrombus; Imaging of synaptic density in the brain via synaptic vesicle glycoprotein 2A (SV2A) with a novel biomarker [11C]UCB-J; Neuroimaging of stress sensitive and neuroinflammatory targets in mood disorders; Impact of MR-based PET motion correction on the quantification of PET kinetic parameters in simultaneous cardiac PET-MR; Multimodal studies of the contributions of amyloid and tau burden to neurodegeneration in AD, FTD and Non-AD tauopathies; Imaging of prostate-specific membrane antigen (PSMA) using [18F]DCFPyL; Ga-68 GRPR antagonist imaging; and more!
