Over the past decade, computed tomography (CT) theory, techniques and applications have
undergone a rapid development. Since CT is so practical and useful, undoubtedly CT …

Since scattered radiation in cone‐beam volume CT implies severe degradation of CT
images by quantification errors, artifacts, and noise increase, scatter suppression is one of …

Purpose Current clinical application of cone‐beam CT (CBCT) is limited to patient setup.
Imaging artifacts and Hounsfield unit (HU) inaccuracy make the process of CBCT‐based …

Despite universal consensus that computed tomography (CT) overwhelmingly benefits
patients when used for appropriate indications, concerns have been raised regarding the …

Purpose The goal of this study was to evaluate the image quality provided by a novel cone
beam computed tomography (CBCT) platform (HyperSight, Varian Medical Systems), a …

The promise of compressive sensing, exploitation of compressibility to achieve high quality
image reconstructions with less data, has attracted a great deal of attention in the medical …

Background Cone‐beam computed tomography (CBCT) is widely used for daily image
guidance in radiation therapy, enhancing the reproducibility of patient setup. However, its …

Micro-CT is a widely used technique to provide high-resolution images of morphological
structures for diverse objects; however, the trade-off between magnification and field-of-view …

Purpose Quantitative Cone Beam CT (CBCT) imaging is increasing in demand for precise
image‐guided radiotherapy because it provides a foundation for advanced image‐guided …

Micro computed tomography (µCT) allows the noninvasive visualization and 3D
reconstruction of internal structures of objects with high resolution. However, the current …