Hensel, MarcMarcHenselLundt, BerndBerndLundtPralow, ThomasThomasPralowGrigat, Rolf-RainerRolf-RainerGrigat2021-08-102021-08-102006-03Workshops Bildverarbeitung für die Medizin: Algorithmen Systeme Anwendungen (BVM 2006): 46-50978-3-540-32137-8978-3-540-32136-1http://hdl.handle.net/11420/10070We present a practice-oriented, i.e. fast and robust, estimator for strong signal-dependent noise in medical low-dose X-ray images. Structure estimation by median filtering has shown to be superior to linear binomial filtering. Falsifications due to remaining structure in the estimated noise image are significantly reduced by iterative outlier removal.enTechnikMedizinConference Paper10.1007/3-540-32137-3_10Conference Paper