Freek J. Beekman

13 papers Journal 10Unranked 3
YearRankTypeTitle / Venue / Authors
2013 J jnl
Fast Count-Regulated OSEM Reconstruction With Adaptive Resolution Recovery.
IEEE Trans. Medical Imaging
Pieter E. B. Vaissier, Marlies C. Goorden, Aaron B. Taylor, Freek J. Beekman
2010 J jnl
Accurate Coregistration between Ultra-High-Resolution Micro-SPECT and Circular Cone-Beam Micro-CT Scanners.
Int. J. Biomed. Imaging
Changguo Ji, Frans van der Have, Hugo A. F. Gratama van Andel, Ruud Ramakers, Freek J. Beekman
2009 — conf
Atlas-driven scan planning for high-resolution micro-SPECT data acquisition based on multi-view photographs: a pilot study.
Image-Guided Procedures
Martin Baiker, Brendan Vastenhouw, Woutjan J. Branderhorst, Johan H. C. Reiber, Freek J. Beekman, Boudewijn P. F. Lelieveldt
2008 J jnl
Guest Editorial Fully 3-D Reconstruction of Medical Images.
IEEE Trans. Medical Imaging
Freek J. Beekman, Marc Kachelrieß
2008 — conf
Imaging dynamics of organs and drugs at sub-half-mm and sub-minute resolution using focusing pinhole SPECT.
ISBI
Freek J. Beekman, Frans van der Have, Brendan Vastenhouw, Woutjan J. Branderhorst, Annemarie van der Linden, Marten P. Smidt
2008 J jnl
System Calibration and Statistical Image Reconstruction for Ultra-High Resolution Stationary Pinhole SPECT.
IEEE Trans. Medical Imaging
Frans van der Have, Brendan Vastenhouw, Marc Rentmeester, Freek J. Beekman
2006 J jnl
Efficient Monte Carlo Based Scatter Artifact Reduction in Cone-Beam Micro-CT.
IEEE Trans. Medical Imaging
Wojciech Zbijewski, Freek J. Beekman
2004 J jnl
Accelerated simulation of cone beam X-ray scatter projections.
IEEE Trans. Medical Imaging
Auke-Pieter Colijn, Freek J. Beekman
2002 J jnl
Efficient Fully 3D Iterative SPECT Reconstruction with Monte Carlo Based Scatter Compensation.
IEEE Trans. Medical Imaging
Freek J. Beekman, Hugo W. A. M. de Jong, Sander van Geloven
1998 J jnl
Accelerated Iterative Transmission CT Reconstruction using an Ordered Subsets Convex Algorithm.
IEEE Trans. Medical Imaging
Chris Kamphuis, Freek J. Beekman
1997 — conf
Supervised Diffusion Parameter Selection for Filtering SPECT Brain Images.
Scale-Space
Freek J. Beekman, Ed T. P. Slijpen, Wiro J. Niessen
1996 J jnl
Improved SPECT quantitation using fully three-dimensional iterative spatially variant scatter response compensation.
IEEE Trans. Medical Imaging
Freek J. Beekman, Chris Kamphuis, Max A. Viergever
1995 J jnl
Fast SPECT simulation including object shape dependent scatter.
IEEE Trans. Medical Imaging
Freek J. Beekman, Max A. Viergever