X-Ray Imaging and Computed Tomography

97th Scientific Assembly and Annual Meeting of the Radiological Society of North America (RSNA 2011)

Chicago, November 27 - December 2, 2011

Moving metal artifact reduction (MMAR): A metal artifact reduction algorithm for flat detector cone-beam CT scans with metal subject to respiratory motion

M. Brehm, T. Berkus, M. Oelhafen, P. Kunz, and M. Kachelrieß


Dose minimization in material-selective clinical CT with photon-counting detectors

N. Maaß, S. Sawall, M. Knaup, and M. Kachelrieß

Spectral calibration of photon-counting material-selective clinical CT scanners

N. Maaß, M. Knaup, S. Sawall, and M. Kachelrieß


Comparison of two conceptually different classes of metal artifact reduction (MAR) algorithms for clinical CT

E. Meyer, N. Maaß, R. Raupach, M. Lell, B. Schmidt, and M. Kachelrieß


Feasible 4D intervention guidance: initial concept evaluation

J. Kuntz, M. Brehm, W. Semmler, M. Kachelrieß, and S. Bartling


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