الصفحة 1
الصفحة 1
Mezzi di contrasto in ecografia : Applicazioni addominali = Contrast media in ultrasound : Abdominal applications
Lopera presenta unanalisi completa delle applicazioni dei mezzi di contrasto ecografici a livello addominale. La parte introduttiva di natura tecnica presenta la classificazione generale e le proprietà fisiche dei mezzi di contrasto ecografici, nonché una dettagliata classificazione delle tecniche ecografiche contrasto-specifiche; segue una parte speciale che descrive le applicazioni delle microbolle a livello del fegato, della milza e del rene. Vengono quindi presentate le applicazioni speciali e innovative dei mezzi di contrasto ecografici nellambito dei traumi delladdome, della patologia del pancreas, della parete intestinale e dei vasi addominali, e della valutazione del reflusso vescico-ureterale. Infine, viene proposta unanalisi economica relativa allapplicazione dei mezzi di contrasto ecografici nella caratterizzazione delle lesioni focali epatiche. Il libro è principalmente rivolto ai medici impegnati nellattività ecografica quotidiana, particolarmente in ambito internistico, che desiderano ampliare le proprie competenze nel settore dellecografia con mezzo di contrasto
MDCT and 3D Workstations : A Practical How-To Guide and Teaching File
Written by Scott A. Lipson, MD, an authority in the field, this book is ideal for radiologists, radiology residents, and CT technologists who are getting started in multidetector CT or who want to improve and optimize their CT service. This concise guide and teaching file is the perfect introduction to MDCT volumetric imaging and 3D workstations. Intended to serve as a practical, easy-to-read systematic learning tool, the book begins by introducing the reader to the process of image data acquisition, CT protocols, image reconstruction and review, 3D workstations, clinical workstation use, and CT workflow efficiency. The second section of this book is a volumetric imaging teaching file.
Dual Source CT Imaging
This book provides an introduction to DSCT technology and to the basics of contrast media administration followed by 25 in-depth clinical scan and contrast media injection protocols. All were developed in consensus by selected physicians on the Dual Source CT Expert Panel.
Contrast Media in Ultrasonography : Basic Principles and Clinical Applications
This book provides a comprehensive account of the physical basis and the clinical applications of microbubble-based contrast agents. The principles underlying the use of specialized contrast-specific imaging techniques and the examination methodology are clearly described. The different clinical applications of microbubble-based agents are extensively explained with the aid of numerous high-quality illustrations, many of which are in color. In addition, research and therapeutic perspectives are addressed.
Contrast Media : Safety Issues and ESUR Guidelines
In 1994 the European Society of Urogenital Radiology (ESUR) set up a committee to consider the safety of the contrast media used for diagnostic imaging. Since then, the committee has questioned members, reviewed the literature, proposed guidelines, and discussed these proposals with participants at the annual symposia on urogenital radiology. This book represents the end result of this work.
Contrast Agent and Nephropathy
Diagnostic tests such as MRIs (magnetic resonance imaging), CT (Computed tomography) scans and angiograms are routinely used because they provide important information about many diseases or injuries and can help in diagnosis and treatment. In many cases, the use of a contrast dye is necessary to enhance these tests, but sometimes these dyes can either lead to kidney problems, or cause problems in patients with kidney disease. There are two rare but serious disorders associated with contrast dyes and the kidneys: contrast induced nephropathy (CIN) and nephrogenic systemic fibrosis (NSF).
Magnetic resonance angiography : techniques, indications and practical applications
The advent of contrast-enhanced MRA in the early to mid 1990s revolutionized the clinical approach to vascular imaging: an accurate non-invasive imaging modality, not requiring ionizing radiation or potentially nephrotoxic iodinated contrast media, was able to compete with the more hazardous and invasive catheter angiography. Today, MRA is a safe, easy-to-perform procedure routinely used in most imaging centers, and the continued development of faster, more powerful magnets and more effective contrast agents is increasingly helping to overcome many of the early limitations of the technique.
