It was our aim to place at the disposal of radiologists within a short time an atlas of high-quality, valuable pictures of abdominal CT without We felt that, the image degradation inherent to slower scanning apparatus. notwithstanding rapid evolution in CT scanning apparatus and the resulting rapid advances in our clinical knowledge about the value, limitations and applications of this new diagnostic imaging modality, an effort should be made to realize an atlas of reference. From more than 7,000 patients studied with abdominal CT, we tried to assemble images with maximal anatomical detail, which implies the use of large window settings, being well aware that in daily routine practice basic CT methodology includes the use of different window settings for optimal information. It was, however, a conscious decision not to use comparative images with large and small window settings in order to stay within a reasonable total number of figures. Much emphasis has been placed upon the use of contrast enhancement by intravenous contrast media. This is based on the conviction that essen tially new and better morphological information about normal and pathological processes within the abdomen can be obtained because short exposure times now allow one to capture the rapidly changing aspect and degree of contrast enhancement of the lesions as a function of their vascu larity.

The purpose of this book is to provide the radiologist with information which is "as practical as possible" for the everyday use of computerized tomography (CT) in the field of cervical, thoracic, and musculoskeletal pathology. The approach is simple. For each region the following information is pre sented: (1) a general schematic introduction, summarizing the main indications for CT and its specific usefulness; (2) a series of pictures of normal structures with a precise and practical identification; and (3) a selection of pictures of pathological structures, with a description and a short comment, aimed at covering the largest possible field of CT indications and interests. This approach has been applied to the following areas: cervical pathology, with one section dealing with the larynx and hypopharynx; the thorax, specifi cally to pulmonary diseases, pleural and parietal pathology, and the mediasti num, with special sections dealing with tumours, the heart, and large vessels; the spine, which is of growing importance in clinical CT; and finally the pathol ogy of the musculoskeletal system in general, with special attention being paid to the developing field of orthopaedic CT measuring methods.

In this monography we report some confrontations of CT and ana tomical data recorded during the last years in Leuven, Bruxelles and Strasbourg, three neighbouring universities. This material represents only a small part of our cases, but we have selected those which seemed the most suited for didactic purposes. This study is made in the traditional european way and confronts the data of an investigation with the examination of the corresponding anatomic specimen. Obviously this is only possible in very few cases. But then, these cases provide a striking demonstration of the morphol ogy of lesions seen at CT. Our aim was to provide material for teaching. This book is the first part of a trilogy; the two others deal with the pathology of the trunk. A. WACKENHEIM, L. JEANMART, A.L. BAERT (Strasbourg, Bruxelles, Leuven) Contents 1 Malformations ... 1 1. 1 V en tric1es ... 1 1. 2 Hydrocephalus . 1 1. 3 Bourneville Disease . 1 1. 4 Aneurysms. ... 1 1. 5 Arteriovenous Aneurysms (Angiomas) . 1 2 Infections ... 13 2. 1 Abscesses and Empyema. 13 2. 2 Abscesses and Hematoma 13 2. 3 Ventriculitis ... 13 2. 4 Tuberculous Meningitis 14 3 Hematomas ... 27 3. 1 Intracerebral Hematomas ... 27 3. 1. 1 Chronic Vascular Disease 27 3. 1. 2 Multiple Hematoma. . 27 3. 1. 3 Coffee Bean Hematoma . 27 3. 1. 4 Septate Hematoma ... 27 3. 1. 5 Cockade-Shaped Hematoma 28 3. 1. 6 "Geometric" Hematoma. . 28 3. 1.

This atlas presents normal and pathologic findings observed on CT angiography with 3D reconstruction in a diverse range of clinical applications, including the imaging of cerebral, carotid, thoracic, coronary, abdominal and peripheral vessels. The superb illustrations display the excellent anatomic detail obtained with CT angiography and depict the precise location of affected structures and lesion severity. Careful comparisons between normal imaging features and pathologic appearances will assist the reader in image interpretation and treatment planning and the described cases include some very rare pathologies. In addition, the technical principles of the modality are clearly explained and guidance provided on imaging protocols. This atlas will be of value both to those in training and to more experienced practitioners within not only radiology but also cardiovascular surgery, neurosurgery, cardiology and neurology.

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

A comprehensive collection of oral and maxillofacial cases using cone beam CT imaging Atlas of Cone Beam Computed Tomography delivers a robust collection of cases using this advanced method of imaging for oral and maxillofacial radiology. The book features over 1,500 high-quality CBCT scans with succinct descriptions covering a wide range of maxillofacial region conditions, including normal anatomy, anomalies, inflammatory diseases, and degenerative diseases. Easy to navigate and featuring multiple images of normal variation and pathologies, the book offers readers guidance on the diagnostic values of CBCT, as well as CBCT images of the inferior alveolar nerve canal, dental implants, temporomandibular joint evaluations, and surgical interventions. The book also includes: A thorough introduction to cone beam computed tomography, including in vivo and in vitro preparation and evaluation, indications in dentistry, and indications in medicine Comprehensive explorations of cone beam computed tomography artefacts and anatomic landmarks Practical discussions of cone beam computed tomography of dental structure, including normal anatomy, anomalies, and the difficulties of eruption In-depth examinations of cone beam computed tomography of pathological growth and development, including maxillofacial congenital and developmental anomalies Perfect for graduate dental students and postgraduate dental students in oral and maxillofacial radiology, Atlas of Cone Beam Computed Tomography is also useful to general dentists, oral and maxillofacial radiologists, head and neck maxillofacial surgeons, head and neck radiologists, general radiologists, and ENT surgeons.