Most people find colorful brain scans highly compelling-and yet, many experts don't. This discrepancy begs the question: What can we learn from neuroimaging? Is brain information useful in fields such as psychiatry, law, or education? How do neuroscientists create brain activation maps and why do we admire them? Casting Light on The Dark Side of Brain Imaging tackles these questions through a critical and constructive lens-separating fruitful science from misleading neuro-babble. In a breezy writing style accessible to a wide readership, experts from across the brain sciences offer their uncensored thoughts to help advance brain research and debunk the craze for reductionist, headline-grabbing neuroscience. This collection of short, enlightening essays is suitable for anyone interested in brain science, from students to professionals. Together, we take a hard look at the science behind brain imaging and outline why this technique remains promising despite its seldom-discussed shortcomings.

Since the publication of the best-selling, highly acclaimed first edition, the technology and clinical applications of medical imaging have changed significantly. Gathering these developments into one volume, Webb s Physics of Medical Imaging, Second Edition presents a thorough update of the basic physics, modern technology and many examples of clinical application across all the modalities of medical imaging.

New to the Second Edition

• Extensive updates to all original chapters
• Coverage of state-of-the-art detector technology and computer processing used in medical imaging
• 11 new contributors in addition to the original team of authors
• Two new chapters on medical image processing and multimodality imaging
• More than 50 percent new examples and over 80 percent new figures
• Glossary of abbreviations, color insert and contents lists at the beginning of each chapter

Keeping the material accessible to graduate students, this well-illustrated book reviews the basic physics underpinning imaging in medicine. It covers the major techniques of x-radiology, computerised tomography, nuclear medicine, ultrasound and magnetic resonance imaging, in addition to infrared, electrical impedance and optical imaging. The text also describes the mathematics of medical imaging, image processing, image perception, computational requirements and multimodality imaging. "

The field of interventional neuroradiology has expanded greatly in recent years, shifting emphasis onto neuroendovascular methods that, increasingly, have become the standard in modern treatment. This shift has placed a demand on hospitals to provide a standard of care for which many busy clinicians have not been trained. Dr. Pearse Morris has written a timely and comprehensive reference for those who are interested in expanding their knowledge of neuroendovascular procedures, but have not had a specialized neuroradiology fellowship. The emphasis throughout is on patient safety and the outcome of various treatments. Topics covered in this volume include: Platelets and coagulation basic techniques, devices, and arterioty closure aneurysms extracranial angioplasty and stenting endovascular treatment of vasospasm dural arteriovenous malformations carotid cavernous fistulas balloon test occlusion and post-occlusion patient care spine and vertebroplasty tumor embolization thrombolysis and treatment of acute stroke venous thrombotic disease arteriovenous malformations of the brain Neuroradiologists, neurosurgeons, and neurologists will find this reference a much needed and practical asset to both their education and updating their practices.

Interventional Oncology is a fast-growing new field, as well as an emerging specialty. Many minimally-invasive, imaging-guided procedures seem set to replace more traditional open surgical techniques of treating solid tumors in a variety of organs. The aim of this book is to describe new interventional radiological methods in a succinct and practical form. Diagnostic radiological considerations relevant to the selection and follow-up of patients are also covered. The book begins with an overview of the basic principles of current interventional techniques, including thermal ablation, high intensity focused ultrasound, and embolization. Later chapters focus on tumors of the liver, kidney, lung, and bone, placing new interventional techniques in context by referring to the surgical and oncologic methods of treating the same conditions. With an emphasis on best practices, Interventional Oncology: A Practical Guide for the Interventional Radiologist will serve as a definitive guide to practicing physicians involved in this rapidly evolving field.

This thesis describes the design, development, characterisation and clinical translation of three novel devices for optical endoscopic imaging. Over the past decade, rapid innovation in optics and photonics has led to the availability of low-cost and high-performance optical technologies that can be exploited for biomedical applications, but relatively few have been translated into clinic. The work presented outlines for the first time, a comprehensive analysis of the common barriers and unique challenges associated with the translation of optical imaging techniques. To assist developers streamline translation of optical imaging devices in future, a roadmap to clinical translation is outlined, and key translational characteristics are defined. Guided by these, subsequent development of endoscopic devices resulted in preparation and approval of endoscopes for first in human trials in the oesophagus, for early detection of cancer, and in the brain, for delineation of tumour during surgical resection. The thesis culminates in the presentation of results from the first in human use of a compact multispectral endoscope for imaging endogenous tissue contrast in the oesophagus. With continuation of the work as outlined at the end of this thesis, the novel techniques described have the potential to improve the standard of care in their respective indications.

With the technology innovations dentistry has witnessed in all its branches over the past three decades, the need for more precise diagnostic tools and advanced imaging methods has become mandatory across the industry. Recent advancements to imaging systems are playing an important role in efficient diagnoses, treatments, and surgeries. Computational Techniques for Dental Image Analysis provides innovative insights into computerized methods for automated analysis. The research presented within this publication explores pattern recognition, oral pathologies, and diagnostic processing. It is designed for dentists, professionals, medical educators, medical imaging technicians, researchers, oral surgeons, and students, and covers topics centered on easier assessment of complex cranio-facial tissues and the accurate diagnosis of various lesions at early stages.

Spin Resonance Spectroscopy: Principles and Applications presents the principles, recent advancements and applications of nuclear magnetic resonance (NMR) and electron paramagnetic resonance (EPR) in a single multi-disciplinary reference. Spin resonance spectroscopic techniques through NMR and EPR are widely used by chemists, physicists, biologists and medicinal chemists. This book addresses the need for new spin resonance spectroscopy content while also presenting the principles, recent advancements and applications of NMR and EPR simultaneously. Ideal for researchers and students alike, the book provides a single source of NMR and EPR applications using a dynamic, holistic and multi-disciplinary approach.

This issue of PET Clinics focuses on Lung Cancer, and is edited by Drs. Gang Cheng and Timothy Akhurst. Articles will include: FDG PET/CT for lung cancer staging; Lung neoplasms with low FDG avidity; FDG PET/CT evaluation of lung cancer in populations with high prevalence of granulomatous disease; Prognostic value of FDG PET/CT; Genomic characterization of lung cancer and its impact on the use and timing of PET in therapeutic response assessment; Treatment planning for radiation therapy; Future directions of PET imaging for lung cancer; PET for RT-planning in lung cancer; Genomic characterization of lung cancer and its impact on the use and timing of PET in therapeutic response assessment; and more!

This issue of MRI Clinics of North America focuses on Breast Cancer, and is edited by Dr. Jessica Leung. Articles will include: Breast MRI: Atlas of anatomy, physiology, pathophysiology, and BI-RADS lexicon; Neoadjuvant therapy monitoring, including inflammatory breast cancer; Breast MRI biopsy considerations: Technique, histologic upgrading, and radiologic-pathologic concordance; Breast MRI techniques and developments: 1.5 vs 3T, diffusion, fast MRI, PET-MRI, and other developing techniques; ACR Accreditation, Performance Metrics, Reimbursement, and Economic Considerations in Breast MRI; Screening: high-risk and dense breasts, especially compared with tomosynthesis and ultrasound; Extent of breast disease, especially compared with tomosynthesis and ultrasound, with special focus on nodal assessment; Problem-solving tool for imaging finding and clinical symptoms of breast cancer; MRI compared with contrast-enhanced mammography; MRI compared with molecular breast imaging; MRI compared with positron emission mammography; How does MRI help care for my breast cancer patient? Perspective of a surgical oncologist; How does MRI help care for my breast cancer patient? Perspective of a medical oncologist; How does MRI help care for my breast cancer patient? Perspective of a radiation oncologist; and more!

A prize-winning medical writer offers an explanation of modern diagnostic medical imaging technologies-and the issues that result from their use and misuse. Medical Imaging describes the discovery and development of diagnostic imaging technologies, explaining how the technologies work and exploring some of the issues that such powerful and expensive technologies create. The book begins with the discovery of X-rays in 1895 and traces the history of imaging technology through today's tools, such as X-ray computed tomography, magnetic resonance imaging (MRI), functional imaging by positron emission tomography (PET), and single photon emission computed tomography (SPECT). The contribution of these expensive technologies to the rising cost of healthcare in the United States and the unequal distribution of imaging diagnostic facilities, particularly in developing countries, is also considered. In addition, the book explores ethical questions that have surfaced in the past, including the reportability of incidental findings during a scan and admissibility of medical images as evidence in courts of law , and such newly emerging issues as the application of imaging tools in lie detection and the mammography guidelines controversy of 2009. Various charts and illustrations show medical imaging modalities, Medicare medical imaging costs, distribution of imaging costs, physicians' fees by modality, nuclear imaging probes, and medical imaging physics A glossary defines key terms necessary to understanding medical imaging technology such as "positron," "half-life," and "tomography," as well as acronyms such as "MRI,", "PET," "SPECT," and "CT" Presents documents including early popular science articles on X-ray technology and its abuse

This issue of Neuroimaging Clinics of North America focuses on Dual Energy CT: Applications in Neurologic, Head and Neck Imaging, and is edited by Drs. Reza Forghani and Hillary R. Kelly. Articles will include: Dual Energy CT: Physical Principles and Approaches to Scanning, Part 1; Dual Energy CT: Physical Principles and Approaches to Scanning, Part 2; Dual Energy CT Applications for Differentiation of Intracranial Hemorrhage, Calcium, and Iodine; Dual Energy CT Angiography of the Head and Neck and Related Applications; Miscellaneous and Emerging Applications of Dual Energy CT for the Evaluation of Intracranial Pathology; Applications of Dual Energy CT for the Evaluation of Head and Neck Squamous Cell Carcinoma; Dual Energy CT Applications for the Evaluation of Cervical Lymphadenopathy; Miscellaneous and Emerging Applications of Dual Energy CT for the Evaluation of Pathologies in the Head and Neck; Dual Energy CT Applications for the Evaluation of the Spine; Applications of Dual Energy CT for Artifact Reduction in the Head, Neck, and Spine; Advanced Tissue Characterization and Texture Analysis using Dual Energy CT: Horizons and Emerging Applications; and more!

Soft Computing Based Medical Image Analysis presents the foremost techniques of soft computing in medical image analysis and processing. It includes image enhancement, segmentation, classification-based soft computing, and their application in diagnostic imaging, as well as an extensive background for the development of intelligent systems based on soft computing used in medical image analysis and processing. The book introduces the theory and concepts of digital image analysis and processing based on soft computing with real-world medical imaging applications. Comparative studies for soft computing based medical imaging techniques and traditional approaches in medicine are addressed, providing flexible and sophisticated application-oriented solutions.

This issue of Neuroimaging Clinics of North America focuses on Imaging of Brain Concussion, and is edited by Drs. Roy Riascos and Eliana E. Bonfante-Mejia. Articles will include: Traumatic Brain Injury: definition, neurosurgery, trauma-orthopedics, neuroimaging, and psychology-psychiatry; Multimodality advanced imaging for brain concussions; Perfusion weighted images in brain concussion; PET and SPECT in brain concussion; Imaging of chronic concussion; Imaging of concussion in young athletes; Imaging on concussion in blast injury; Conventional CT and MR in brain concussion; Structural imaging: structural MRI in concussion; Susceptibility weighted imaging and MR spectroscopy in concussion; Functional imaging fMRI - BOLD and resting state techniques in mTBI; Diffusion Weighted and Diffusion Tensor Imaging in mTBI; and more!

This issue of PET Clinics focuses on Molecular Imaging and Precision Medicine, Part II, and is edited by Dr. Rathan Subramaniam. Articles will include: Precision Medicine in Esophageal Cancer; Precision Medicine and PET/CT in Melanoma; Precision Medicine and PET/CT in Hepatobilliary and Pancreatic Cancer; Precision Medicine and PET/CT in Gastric Cancer; Precision Medicine and PET/CT in Skeletal and Soft Tissue Sarcomas; Precision Medicine and PET/MRI; Precision Medicine and PET/CT in Uterine and Ovarian Cancers; Precision Medicine and PET/CT in Cardiovascular Disorders, and more!

Radiological Imaging: The Theory of Image Formation, Detection, and Processing is intended to prepare the student to do research in radiological imaging, to teach general image science within a radiographic context, and to help the student gain fluency with the essential analytical tools of linear systems theory and the theory of stochastic processes that are applicable to any imaging system. The book contains chapters devoted to the discussion of linear systems, Poisson processes, analysis of radiographic systems, radiographic image detectors, and the various aspects of three-dimensional or tomographic imaging. Computed tomography, psychophysics, and scattered radiation and its effect on image are also elucidated. Radiology technicians will find the book very invaluable.

"Quick Reference Guide for Ob & Gyn Sonography" is an essential book for students, practicing sonographers, residents and ob/gyn physicians. Measurements, terms and abbreviations, scanning tips, helpful Spanish phrases, and much more Small enough to fit in your scrub pocket.

This book reviews the state of the art in deep learning approaches to high-performance robust disease detection, robust and accurate organ segmentation in medical image computing (radiological and pathological imaging modalities), and the construction and mining of large-scale radiology databases. It particularly focuses on the application of convolutional neural networks, and on recurrent neural networks like LSTM, using numerous practical examples to complement the theory. The book's chief features are as follows: It highlights how deep neural networks can be used to address new questions and protocols, and to tackle current challenges in medical image computing; presents a comprehensive review of the latest research and literature; and describes a range of different methods that employ deep learning for object or landmark detection tasks in 2D and 3D medical imaging. In addition, the book examines a broad selection of techniques for semantic segmentation using deep learning principles in medical imaging; introduces a novel approach to text and image deep embedding for a large-scale chest x-ray image database; and discusses how deep learning relational graphs can be used to organize a sizable collection of radiology findings from real clinical practice, allowing semantic similarity-based retrieval.The intended reader of this edited book is a professional engineer, scientist or a graduate student who is able to comprehend general concepts of image processing, computer vision and medical image analysis. They can apply computer science and mathematical principles into problem solving practices. It may be necessary to have a certain level of familiarity with a number of more advanced subjects: image formation and enhancement, image understanding, visual recognition in medical applications, statistical learning, deep neural networks, structured prediction and image segmentation.

This issue of Neuroimaging Clinics of North America focuses on Functional Connectivity, and is edited by Dr. Jay Pillai. Articles will include: Applications of rs-fMRI to presurgical mapping: sensorimotor mapping; Dynamic functional connectivity methods; Machine learning applications to rs-fMRI analysis; Frequency domain analysis of rs-fMRI; Applications of rs-fMRI to epilepsy; Data-driven analysis methods for rs-fMRI; Applications of rs-fMRI to presurgical mapping: language mapping; Limitations of rs-fMRI in the setting of focal brain lesions; Applications of rs-fMRI to neuropsychiatric disease; Applications of rs-fMRI to Traumatic Brain Injury; Applications of rs-fMRI to neurodegenerative disease; Graph theoretic analysis of rs-fMRI; and more!

This volume covers state-of-the-art applications of solid-state and solution nuclear magnetic resonance( NMR) spectroscopy to study protein structure, dynamics and interactions. Chapters detail various aspects of data acquisition and processing, determination of the structure, multi-timescale dynamics of entities ranging from individual proteins to large macromolecular complexes to intact viral assemblies. The final two chapters will highlight the promise of NMR beyond field strengths of 1 GHz to study the structure, dynamics and interactions of a larger class of proteins and protein complexes of extraordinary biological interest. Written in the highly successful Methods in Molecular Biology series format, chapters provide detailed laboratory protocols and troubleshooting tips that would be of great practical help to NMR spectroscopists with different levels of expertise. Authoritative and cutting-edge, Protein NMR: Methods and Protocol aims to ensure successful results in the further study of this vital field.

This new book reviews the legal, ethical, risk management and safety issues facing today's radiological science professional. It discusses theories and their day-to-day application, guiding good decision making. Case studies and scenarios clearly illustrate concepts. Sample forms at the end of the text help readers prepare and draft forms, charts, procedures, and policies.Covers a full range of issues - decision making, malpractice, patients' rights, civil liability, record keeping, communication, education, and much more. Clarifies the importance of risk management and the need for developing a quality safety program to protect the patient, the practitioner, and the facility.Considers the practical applications of the Code of Ethics. Answers key questions about employment law.Presents specific plans for setting up education and evaluation programs. Includes sample forms for assessing competency. Provides an overview of the legal system and how it affects imaging and therapy.Offers two complete chapters that explain what and how to document. Includes sample forms for documentation and consent. Readers can simply review and adapt to their own health care settings.Features contributions by professionals with special expertise in law, risk management and education.

Use today's latest technology and methods to optimize imaging of complex skull base anatomy. This practical reference offers expert guidance on accurate preoperative lesion localization and the evaluation of its relationship with adjacent neurovascular structures. Features a wealth of information for radiologists and surgeons on current CT and MR imaging as they relate to skull base anatomy. Covers localizing skull base lesions, reaching the appropriate differential diagnosis, and deciding which surgical approach is best. Consolidates today's available information and guidance in this challenging area into one convenient resource.

Atherosclerotic Plaque Characterization Methods Based on Coronary Imaging provides a complete review of computer methods for atherosclerotic plaque reconstruction and characterization. The authors, with their expertise from biomedical engineering, computer science, and cardiology, offer a holistic view. The focus of the book is on the presentation of major imaging techniques, including their limitations. It includes details on the mechanical characterization and properties of plaques and appropriate constitutive models to describe the mechanical behavior of plaques. The authors explore the challenges of using multiple coronary imaging technologies, and provide the pros and cons of invasive vs. non-invasive techniques. Methods for plaque characterization and 3D reconstruction of coronary arteries using IVUS, OCT, and CT images are described. This book will help readers study new trends in image processing analysis and plaque characterization, implement automated plaque characterization methodologies, understand coronary imaging drawbacks, and comprehend 3 dimensional coronary artery and plaque reconstruction methods.

This issue of Radiologic Clinics of North America focuses on Skull Base Imaging, and is edited by Dr. Nafi Aygun. Articles will include: Overview of Expanded Endonasal Approaches to the Skull Base for Radiologists; Imaging of Paranasal Sinuses and Anterior Skull Base; Imaging of the Sella Turcica and Pituitary Gland; Imaging of Diplopia; Imaging of the Central Skull Base; Imaging of Vascular Compression Syndromes (Including Trigeminal Neuralgia and Hemifacial Spasm); Imaging of the Posterior Skull Base (Lower Cranial Nerves Excluding the 7th and 8th Nerves); Imaging Evaluation and Treatment of Vascular Lesions at the Skull Base; Perineural Spread of Tumor in the Skull Base; Advanced Imaging Techniques of the Skull Base; High Resolution Imaging of the Skull Base; Imaging of Cerebrospinal Fluid Rhinorrhea and Otorrhea, and more!

This issue of Radiologic Clinics of North America focuses on Practical Pediatric Imaging, and is edited by Dr. Edward Lee. Articles will include: Practical Imaging Approach to Traumatic Brain Injuries in Children; Pediatric Thoracic Normal Variants: What Should Radiologists Need to Know?; Respiratory Distress in Neonates: Underlying Etiologies and Imaging Assessment; Child with Cough and Fever: Up to Date Imaging Evaluation and Management; Thoracic Neoplasms in Children: Contemporary Perspectives and Imaging Assessment; Cardiovascular Malformations in Children: Current Indications, Techniques, and Imaging Findings; Neonatal Gastrointestinal Emergencies: Step-by-Step Approach; Pediatric Abdominal Neoplasms: An Overview and Update; Musculoskeletal Traumatic Injuries in Children: Characteristic Imaging Findings; Practical Imaging Evaluation of Foreign Bodies in Children: What Is New?; Syndromic Disorders Associated with Pediatric Tumors: Spectrum of Diseases and Imaging Findings; Practical Indication-Based Pediatric Nuclear Medicine Studies: Update and Review; and more!