This easy-to-use atlas comprises a collection of representative common and unusual virtual colonoscopy (CT colonography, CTC) cases that physicians and radiologists may expect to encounter during their clinical practice. The atlas reflects the important recent advances in image acquisition, patient preparation, and image processing and is thus completely up-to-date. Each case is presented with the native CT images, integrated images obtained by 3D image processing, and colonoscopic correlation. Topics covered include normal appearances, anatomical variants, pitfalls, diverticula, lipomas, inflammatory bowel disease, polyps, flat lesions, cancers, and the postsurgical colon. By presenting the main features of anatomy and pathology, this atlas will serve as an invaluable tool both for radiologists performing CTC and for clinicians who need to review the CTC examinations of their patients.

It is fitting that the first book to be published on the new subject of virtual colonoscopy takes the form of an atlas with an abundance of images. Radiolo gists approaching this exciting new technique for detecting colorectal neoplasms will rely on their traditional radiological knowledge gained from experience with several different tools, including computed tomography scanning, double contrast barium enema, computer image processing, and, of course, conventional colonoscopic findings. In many cases, the resulting blend of image information is entirely novel and radiologists will be faced with unfamiliar image artifacts as well as the problem of distinguishing stool from real lesions. This atlas will be of great value to those applying this new technique. In this volume, Abraham H. Dachman, MD, has persuaded most of the world's authorities pioneering virtual colonoscopy to contribute their cases as well as their insights. The material is effectively organized into a preliminary text sec tion of clinical and research issues followed by a well-illustrated, high-quality collection of case images. It is of interest to note that most of the 2D images re main in black-and-white format, whereas the 3D images are often presented in color largely because the 3D software applications are commercial products and therefore more creatively formatted to resemble the pink/orange tint of human colonic mucosa.

VC has attracted the attention of the media and the public as a much-lauded alternative to current techniques. In response to this demand, renowned radiologist Dr. Abraham Dachman and a distinguished list of international contributors provide their expertise and insight into this new technique. The atlas opens with clear-cut chapters on essential information one needs to become skilled at performing the procedure. Part Two is a case-based approach of lavishly illustrated normal and abnormal findings in virtual colonoscopy. Radiologists trained to perform this new procedure will find this section invaluable in learning to recognize polyps and distinguish real lesions from folds, normal variants, and retained stool. For radiologists and gastroenterologists who need to learn this exciting new technique.

Rapid progress in the technique and practice of virtual colonoscopy as well as the conti- ing clinical high interest for this radiodiagnostic procedure made this second edition, only 3 years after the publication of the ? rst edition of this successful volume, necessary. This new edition includes the latest study results and technical developments of this exciting noninvasive diagnostic modality for the evaluation of the colon. The technical presentation and lay out of the text and of the many new illustrations are impeccable. The editors were again able to ensure the collaboration of many international leaders in the ? eld and the book offers a very comprehensive overview of all aspects and issues of CT colonography with a focus on how to perform practically this examination, which requires meticulous technique starting from rigorous preparation, then the conduct of the study itself, and ? nally the interpretation of the results. I am very much indebted to the editors and the collaborating authors for preparing this outstanding volume in a record short time period, which enabled them to include the latest technical advances in this rapidly evolving important radiological method. It is highly recommended to general and gastrointestinal radiologists as well as gast- eneterologists as a most welcome update of their knowledge and as a practical guide in their daily practice. I am convinced that this second edition will meet the same success with our readership as the ? rst one.

This comprehensive atlas, containing a wealth of high-quality images, illustrates the complete spectrum of presentations of inflammatory bowel diseases (IBD). It focuses especially on the most recent developments in the use of endoscopy in IBD, providing detailed guidance on endoscopic indices of disease activity, diagnosis, and differential diagnosis. In addition to ileocolonoscopy, small bowel endoscopy, and esophagogastroduodenoscopy, chapters are included on the role of both established radiological techniques, such as CT, MRI, and abdominal ultrasonography, and the newest approaches, including high-resolution endoscopy, narrow band imaging, and confocal laser endomicroscopy. Extraintestinal manifestations and complications are addressed in separate chapters, and the book concludes by presenting surgical findings. The authors are international authorities with diverse expert knowledge who have collaborated to create an ideal tool for all who wish to master endoscopic evaluation in IBD.

Highly effective as a minimally invasive diagnostic and screening tool, CT colonography (CTC) is an important part of today's clinical armamentarium. In this concise, step-by-step guidebook, written by specialists who also run training courses in CT colonography, readers will find a wealth of information for everyday practice. From examination methods and image interpretation, to screening and reporting issues, to common mistakes and pitfalls to avoid, this compact book is all-inclusive, ideal for both beginners and more experienced examiners who want to deepen their knowledge of this powerful technique. Special Features: Full discussion of how to begin, including indications and contraindications, patient preparation, CT examination techniques, and patient risk profile Strategies for data analysis and clinical interpretation, including 2D and 3D applications ("virtual" visualization), polyp measurement, and computer-assisted detection of polyps Informative, point-by-point sections on clinical findings, starting with normal anatomy of the colon and moving on to common diseases, postoperative conditions, pitfalls and artifacts, and incidental extracolonic findings More than 500 top-quality, fully labeled illustrations (245 in full color), including normal CT scans and 2D and 3D reconstructions that demonstrate diagnostic criteria, possible differential diagnoses, and disease states Guidelines for standardizing reports and documenting findings Tips on how to train for CT colonography in your clinical practice With all methods and techniques following current international guidelines and consensus statements, this book offers easy-to-implement, standardized clinical protocols that can be applied in both the clinic and the out-patient setting. It is essential for all radiologists and gastroenterologists who are interested in learning about the fundamentals of CT colonography and how to interpret and report findings, as well as for physicians who need a reliable overview of this robust and useful detection and screening tool.

This book, now in an extensively revised and updated second edition, provides a comprehensive overview of both machine learning and deep learning and their role in oncology, medical physics, and radiology. Readers will find thorough coverage of basic theory, methods, and demonstrative applications in these fields. An introductory section explains machine and deep learning, reviews learning methods, discusses performance evaluation, and examines software tools and data protection. Detailed individual sections are then devoted to the use of machine and deep learning for medical image analysis, treatment planning and delivery, and outcomes modeling and decision support. Resources for varying applications are provided in each chapter, and software code is embedded as appropriate for illustrative purposes. The book will be invaluable for students and residents in medical physics, radiology, and oncology and will also appeal to more experienced practitioners and researchers and members of applied machine learning communities.

***IF YOU WANT TO UPDATE THE INFORMATION ON YOUR TITLE SHEET, THEN YOU MUST UPDATE COPY IN THE "PRODUCT INFORMATION COPY" FIELD. COPY IN THE "TIPSHEET COPY" FIELD DOES NOT APPEAR ON TITLE SHEETS.*** Portable reference offers radiographic technologists, junior residents, medical students, primary care providers, and physical therapists quick access to high quality images and concise discussions of the 200 most common pathologies visualized on CT and MRI for use at the point of care. Market / Audience Primary Market: Radiologic Technologists (7,500+ new rad techs per year in the USA); book would be recommended in RadTech programs, and required when there is a CT/MRI Pathology course or specialty. This would also appeal to students prepping for the ARRT exam. Junior Residents and Medical Students (approx. 152,000 each year) Primary Care Providers (MDs, PAs, NPs) Physical Therapists About the Book CT & MRI Pathology: Second Edition is a portable reference of more than 200 common pathologies seen in CT and on MRI. It concisely reviews the pathology, etiology, signs and symptoms, imaging characteristics, treatment, and prognosis for each disease/disorder and includes crisp, high-quality images to accompany every discussion. New to the second edition are an additional 90 disease topics - bringing the total to 200, a new design, and 8 pages of color images. There have been a number of technological changes in this field in the past five years since the last edition published. We can now see images with thinner slices, multiple axis, and a transition away from nuclear medicine as CT and MRI technology has been enhanced. As an example, five years ago, 16-slice CT scans were the norm; now it's 64-slice - this is a higher resolution and allows for much better treatment and diagnosis. The new edition will include state of the art images for each pathology covered. Key Selling Features 200 common pathologies seen on CT & MRI CD-ROM will contain 400 high-quality images, many unique to the CD. Organized by body system for easy reference. Portable for quick lookups at the point of care 400+ state of the art CTs and MRIs with concise explanations of each pathology Written by a radiographic technologist and a radiologist About the Authors Michael L. Grey, MS, RT(R) (MR) (CT) is Assistant Professor of Radiologic Sciences at Southern Illinois University (Carbondale, IL). He actively teaches review courses for rad techs certifying in MR and CT. Jagan M. Ailinani, MD is a radiologist and formerly Clinical Professor of Radiology and Community medicine at Southern Illinois University (Carbondale, IL).

The acclaimed pocket atlas of the most common pathologic conditions seen on CT and MRI – more essential than ever, with new images and cases Designed for quick look-up at the point of care, this concise handbook provides technologists and students with CT and MRI findings of 200 pathologic conditions most often seen in day-to-day practice, along with pertinent clinical information. Each pathology listed has a single page of text accompanied by MRI and/or CT images, often providing multiple perspectives of the same pathology. The text includes a description of etiology, epidemiology, signs and symptoms, imaging characteristics, for CT and MRI, treatment, and prognosis statements. The book also includes a valuable opening section on the Principles of Imaging in Computed Tomography and Magnetic Resonance Imaging and an informative section on Contrast Media.Designed for portability and ease of use, this handbook enables technologists to quickly check pathologic imaging findings and essential clinical information without having to refer to large, heavy textbooks

This thoroughly revised and extended second edition of the book clearly explains the nature of colon polyps and their relationship to colorectal cancer in light of new developments. It discusses in detail new topics, including polyp development, risk factors and prevention measures, and also describes surgical, medical oncology and radiotherapy treatments of colon cancer. In cases of advanced colon cancer, it clearly demonstrates how to perform surgical interventions in the presence of urinary tract metastases and gynecologic organ metastases. The book also includes chapters on medical treatment and radiotherapy in distant metastases of colorectal cancer. Further, it presents resection of liver metastases and transplantation options. Carefully examining the risk factors, and the treatment of colon cancer from the early to the advanced stages, the book is invaluable not only for medical specialists and students, but also for general readers and patients.