Dual- and Multi-Energy CT: Principles, Technical Approaches, and Clinical Applications
نویسندگان
چکیده
منابع مشابه
Dual-energy CT in oncology: technical principles and clinical prospects
Learning objectives • Dual-energy CT (DECT) can amply contribute to a more efficient workflow in oncologic imaging. • DECT has the potential to reduce the radiation dose and to replace classical dual-phase protocols. • DECT improves oncologic imaging with improved tumour detection and opens up avenues for tissue differentiation and characterisation. • DECT allows for optimised and repeatable th...
متن کاملDual-energy CT revisited with multidetector CT: review of principles and clinical applications.
Although dual-energy CT (DECT) was first conceived in the 1970s, it was not widely used for CT indications. Recently, the simultaneous acquisition of volumetric dual-energy data has been introduced using multidetector CT (MDCT) with two X-ray tubes and rapid kVp switching (gemstone spectral imaging). Two major advantages of DECT are material decomposition by acquiring two image series with diff...
متن کاملSpiral CT: Principles, techniques and clinical applications.
Interestingly, spiral ct principles techniques and clinical applications that you really wait for now is coming. It's significant to wait for the representative and beneficial books to read. Every book that is provided in better way and utterance will be expected by many peoples. Even you are a good reader or not, feeling to read this book will always appear when you find it. But, when you feel...
متن کاملHelical CT : Principles and Technical Considerations 1
. INTRODUCTION Helical computed tomography (CT) offers several technical advantages that have revolutionized body CT. Use of helical technology has improved established CT applications by the minimization of motion artifacts, the elimination of respiratory misregistration artifacts (1,2), and the production of overlapping images without additional x-ray exposure (3-5). New applications involvin...
متن کاملDual Energy CT in Clinical Practice.
Dual Energy CT in Clinical Practice, Johnson, T., Fink, C., Schönberg, S. O., Reiser, M. F., Springer-Verlag, Berlin, Heidelberg, 2011. Hardcover, 219 pp. Price: $239.00. ISBN: 978-3-642-01739-1.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Radiology
سال: 2015
ISSN: 0033-8419,1527-1315
DOI: 10.1148/radiol.2015142631