Lothar Spies

Impact of CT detector pixel-to-pixel crosstalk on image quality

Gereon Vogtmeier, Klaus Juergen Engel, Lothar Spies, 2006, SPIE Medical Imaging.

Segmentation-aided adaptive filtering for metal artifact reduction in radio-therapeutic CT images

Vladimir Pekar, Kai Eck, Lothar Spies, 2004, SPIE Medical Imaging.

The effect of temporal lag in back illuminated photodiodes on CT image quality

Lothar Spies, Randy Luhta, 2005, SPIE Medical Imaging.

Metal artifact reduction in CT using tissue-class modeling and adaptive prefiltering.

Lothar Spies, Matthieu Bal, M. Bal, 2006, Medical physics.

Performance of prototype modules of a novel multislice CT detector based on CMOS photosensors

Klaus Fiedler, Lothar Spies, Francisco Morales, 2003, SPIE Medical Imaging.

Advances in External Beam Radiation Therapy

Michael Kaus, Todd McNutt, Lothar Spies, 2006 .

A radial adaptive filter for metal artifact reduction

Krishna Subramanyan, Hasan Celik, Kai Eck, 2005, SPIE Medical Imaging.

Scatter rejection methods in megavoltage imaging with an amorphous-silicon flat-panel array

Thomas Bortfeld, Lothar Spies, B M Hesse, 2000, Medical Imaging.