Purpose: The problem of metal artifact reduction (MAR) is almost as old as the clinical use of
computed tomography itself. When metal implants are present in the field of measurement …

Now fully updated, the second edition of Modern Diagnostic X-Ray Sources: Technology,
Manufacturing, Reliability gives an up-to-date summary of X-ray source technology and …

The area of machine learning, especially deep learning, has exploded in recent years,
producing advances in everything from speech recognition and gaming to drug discovery …

Purpose: Dual source CT (DSCT) systems utilize two measurement systems (A) and (B)
offset by about 90°. A special challenge in DSCT is cross‐scattered radiation, ie, scattered …

Purpose: With growing interest in quantitative imaging, radiomics, and CAD using CT
imaging, the need to explore the impacts of acquisition and reconstruction parameters has …

Proposed is an exact shift-invariant filtered backprojection algorithm for the circle-and-arc
trajectory. The algorithm has several important features. First, it allows for the circle to be …

Recent developments in micro-CT have revolutionized the ability to examine in vivo living
experimental animal models such as mouse with a spatial resolution less than 50 µm. The …

Head motion may unexpectedly occur during a CT scan. It thereby results in motion artifacts
in a reconstructed image and may lead to a false diagnosis or a failure of diagnosis. To …

Multislice helical computed tomography (CT) is a promising noninvasive technique for
coronary artery imaging. Various factors can cause inconsistencies in cardiac CT data …

Stierstorfer et al. Weighted FBP a simple approximate 3D FBP algorithm for multislice spiral
CT with good dose usage for arbitrary pitch Phys. Med. Bio. vol. 49, pp. 2209-2218, 2004; …