default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDFreek J. Beekman
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
Journal Articles
- 2013
[j10]Pieter E. B. Vaissier, Marlies C. Goorden, Aaron B. Taylor, Freek J. Beekman:
Fast Count-Regulated OSEM Reconstruction With Adaptive Resolution Recovery. IEEE Trans. Medical Imaging 32(12): 2250-2261 (2013)- 2010
- [j9]Changguo Ji, Frans van der Have, Hugo A. F. Gratama van Andel, Ruud Ramakers, Freek J. Beekman:
Accurate Coregistration between Ultra-High-Resolution Micro-SPECT and Circular Cone-Beam Micro-CT Scanners. Int. J. Biomed. Imaging 2010: 654506:1-654506:12 (2010) - 2008
- [j8]Freek J. Beekman, Marc Kachelrieß:
Guest Editorial Fully 3-D Reconstruction of Medical Images. IEEE Trans. Medical Imaging 27(7): 877-879 (2008) - [j7]Frans van der Have, Brendan Vastenhouw, Marc Rentmeester, Freek J. Beekman:
System Calibration and Statistical Image Reconstruction for Ultra-High Resolution Stationary Pinhole SPECT. IEEE Trans. Medical Imaging 27(7): 960-971 (2008) - 2006
- [j6]Wojciech Zbijewski, Freek J. Beekman:
Efficient Monte Carlo Based Scatter Artifact Reduction in Cone-Beam Micro-CT. IEEE Trans. Medical Imaging 25(7): 817-827 (2006) - 2004
- [j5]Auke-Pieter Colijn, Freek J. Beekman:
Accelerated simulation of cone beam X-ray scatter projections. IEEE Trans. Medical Imaging 23(5): 584-590 (2004) - 2002
- [j4]Freek J. Beekman, Hugo W. A. M. de Jong, Sander van Geloven:
Efficient Fully 3D Iterative SPECT Reconstruction with Monte Carlo Based Scatter Compensation. IEEE Trans. Medical Imaging 21(8): 867-877 (2002) - 1998
- [j3]Chris Kamphuis, Freek J. Beekman:
Accelerated Iterative Transmission CT Reconstruction using an Ordered Subsets Convex Algorithm. IEEE Trans. Medical Imaging 17(6): 1101-1105 (1998) - 1996
- [j2]Freek J. Beekman, Chris Kamphuis, Max A. Viergever:
Improved SPECT quantitation using fully three-dimensional iterative spatially variant scatter response compensation. IEEE Trans. Medical Imaging 15(4): 491-499 (1996) - 1995
- [j1]Freek J. Beekman, Max A. Viergever:
Fast SPECT simulation including object shape dependent scatter. IEEE Trans. Medical Imaging 14(2): 271-282 (1995)
Conference and Workshop Papers
- 2009
- [c3]Martin Baiker
, Brendan Vastenhouw, Woutjan J. Branderhorst, Johan H. C. Reiber, Freek J. Beekman, Boudewijn P. F. Lelieveldt:
Atlas-driven scan planning for high-resolution micro-SPECT data acquisition based on multi-view photographs: a pilot study. Medical Imaging: Image-Guided Procedures 2009: 72611L - 2008
- [c2]Freek J. Beekman, Frans van der Have, Brendan Vastenhouw, Woutjan J. Branderhorst, Annemarie van der Linden, Marten P. Smidt:
Imaging dynamics of organs and drugs at sub-half-mm and sub-minute resolution using focusing pinhole SPECT. ISBI 2008: 1411-1412 - 1997
- [c1]Freek J. Beekman, Ed T. P. Slijpen, Wiro J. Niessen:
Supervised Diffusion Parameter Selection for Filtering SPECT Brain Images. Scale-Space 1997: 164-175
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-04-24 23:04 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
