Helical/spiral CT

Helical/spiral CT PDF

Author: Robert K. Zeman

Publisher: McGraw-Hill Incorporated Health Services Division

Published: 1995

Total Pages: 360

ISBN-13:

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This text responds to the new era in CT scanning in which the X-ray tube is rotated continuously around the patient. Since helical/spiral CT is superior to conventional CT, it is expected to become the standard technique by the late 1990s.

Helical (spiral) Computed Tomography

Helical (spiral) Computed Tomography PDF

Author: Paul M. Silverman

Publisher: Lippincott Williams & Wilkins

Published: 1998-01

Total Pages: 269

ISBN-13: 9780781714785

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This practical handbook is an indispensable reference for radiologists converting from conventional to helical (spiral) CT. The book presents detailed, easy-to-follow, effective helical CT scanning protocols for all areas of the body, for pediatric examinations, and for three-dimensional imaging and explains the principles behind the protocols. The protocols are presented in an outline format that includes clinical indication, scanning parameters, contrast agents, and comments and "pearls." Representative scans appear on interfacing pages with the protocols.

Spiral CT

Spiral CT PDF

Author: Elliot K. Fishman

Publisher: Lippincott Williams & Wilkins

Published: 1998

Total Pages: 431

ISBN-13: 9780781712514

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Now in its thoroughly revised, updated Second Edition, this volume is a complete and practical guide to the latest techniques and clinical applications of spiral CT. The book explains the diagnostic capabilities and benefits of spiral CT and offers hands-on guidance on scanning protocols and image interpretation. Complementing the text are more than 1,100 illustrations, most of them new to this edition. The Second Edition's expanded coverage reflects the increasing use of spiral CT in clinical practice. New chapters describe the use of spiral CT in the pelvis, esophagus, and stomach, in the evaluation of thoracoabdominal trauma, and in biphasic examination of the liver and pancreas. The applications of subsecond spiral CT scanning are explained in detail, with a focus on three-dimensional volume rendering. Also included is a chapter on virtual reality applications of spiral CT.

3D Image Processing

3D Image Processing PDF

Author: D. Caramella

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 329

ISBN-13: 3642594387

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Few fields have witnessed such impressive advances as the application of computer technology to radiology. The progress achieved has revolutionized diagnosis and greatly facilitated treatment selection and accurate planning of procedures. This book, written by leading experts from many different countries, provides a comprehensive and up-to-date overview of the role of 3D image processing. The first section covers a wide range of technical aspects in an informative way. This is followed by the main section, in which the principal clinical applications are described and discussed in depth. To complete the picture, the final section focuses on recent developments in functional imaging and computer-aided surgery. This book will prove invaluable to all who have an interest in this complex but vitally important field.

Medical Imaging Systems

Medical Imaging Systems PDF

Author: Andreas Maier

Publisher: Springer

Published: 2018-08-02

Total Pages: 263

ISBN-13: 3319965204

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This open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.

Spiral and Multislice Computed Tomography of the Body

Spiral and Multislice Computed Tomography of the Body PDF

Author: Mathias Prokop

Publisher: Thieme

Published: 2011-01-01

Total Pages: 1108

ISBN-13: 3132578576

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All you need to know to maximize the diagnostic capabilities of CT . . . Whole body computed tomography has developed at a rapid pace in the past decade, spurred on by the introduction of spiral and multislice scanning. These new technologies have not only improved diagnostic accuracy, but also made new applications possible that were previously accessible only through more complex or invasive techniques. This new book expertly fills a gap in the literature by combining the practically relevant technical background with the clinical information required for correctly performing and interpreting CT examinations. The book presents the state-of-the-art capabilities and requirements of CT as a key diagnostic and interventional tool, with special emphasis on the role of spiral and multi-slice CT. You will find a thorough introduction to CT technology from scanner design to 3D image reconstruction, useful practical hints on how to optimize your examination protocols and how to keep the radiation exposure of your patients to a minimum, as well as an extensive clinical section in which symptoms, pathology and CT morphology are integrated to provide you with the basis for subtle interpretation of CT findings using the most modern CT techniques. Highlights include: Full coverage of single-slice, 4-slice and 16-slice scanning techniques Introduction to extended CT applications including cardiac CT, CT fluoroscopy, and 3D image processing Organ-specific protocols for scanning and contrast administration Practical guidelines for maximizing image quality and minimizing radiation exposure Useful suggestions for image interpretation and for avoiding pitfalls and errors Convenient format by organ system and disease entity Full discussion of organ-specific pathology and CT morphology CT indications integrated with other imaging modalities At a time when CT examinations are becoming more technically demanding and complex, with an increasing number of scan parameters and advances in 3D reconstructions, this book is an essential professional tool. Experienced practitioners will find their diagnostic and technical skills improved by reading the book, and beginners will enjoy the clear, systematic approach that will help them use the technique with confidence.

Imaging of Head and Neck Cancer

Imaging of Head and Neck Cancer PDF

Author: A. T. Ahuja

Publisher: Cambridge University Press

Published: 2003-01-06

Total Pages: 240

ISBN-13: 9781841100906

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This concise integrated handbook looks at all available imaging methods for head and neck cancer, highlighting the strengths and weaknesses of each method. The information is provided in a clinical context and will guide radiologists as to the information the clinician actually needs when managing a patient with head and neck cancer. It will also provide the clinician with the advantages and limitations of imaging. The text therefore deals with Ultrasound, CT and MRI. The initial chapters aim to give the reader a core knowledge, which can be used in imaging by the various methods described. The subsequent chapters are directed towards clinical problems and deal with the common cancers in a logical order.