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Michel Defrise

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TOP 3
Ahmadreza Rezaei; Charles Watson; Girish Bal; Maurizio Conti; Michel Defrise; Christian Michel; Johan Nuyts
Simultaneous reconstruction of activity and attenuation in time-of-flight PET.
Michel Defrise; Ahmadreza Rezaei; Johan Nuyts
Time-of-flight PET data determine the attenuation sinogram up to a constant.
Christian Vanhove; Michel Defrise; Axel Bossuyt; Tony Lahoutte
Improved quantification in multiple-pinhole SPECT by anatomy-based reconstruction using microCT information.

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All Publications

2012: Ahmadreza Rezaei; Charles Watson; Girish Bal; Maurizio Conti; Michel Defrise; Christian Michel; Johan Nuyts
Simultaneous reconstruction of activity and attenuation in time-of-flight PET.
IEEE transactions on medical imaging 2012;31(12):2224-33.
2012: Michel Defrise; Ahmadreza Rezaei; Johan Nuyts
Time-of-flight PET data determine the attenuation sinogram up to a constant.
Physics in medicine and biology 2012;57(4):885-99.
2011: Christian Vanhove; Michel Defrise; Axel Bossuyt; Tony Lahoutte
Improved quantification in multiple-pinhole SPECT by anatomy-based reconstruction using microCT information.
European journal of nuclear medicine and molecular imaging 2011;38(1):153-65.
2010: Lin Zhou; Michel Defrise; Kathleen Vunckx; Johan Nuyts
Comparison between parallel hole and rotating slat collimation: analytical noise propagation models.
IEEE transactions on medical imaging 2010;29(12):2038-52.
2010: Peter Forthmann; Thomas Koehler; Michel Defrise; Patrick La Riviere
Comparing implementations of penalized weighted least-squares sinogram restoration.
Medical physics 2010;37(11):5929-38.
2010: C Cloquet; F C Sureau; Michel Defrise; G Van Simaeys; N Trotta; S Goldman
Non-Gaussian space-variant resolution modelling for list-mode reconstruction.
Physics in medicine and biology 2010;55(17):5045-66.
2010: Philippe R Franken; Julien Guglielmi; Christian Vanhove; Malick Koulibaly; Michel Defrise; Jacques Darcourt; Thierry Pourcher
Distribution and dynamics of (99m)Tc-pertechnetate uptake in the thyroid and other organs assessed by single-photon emission computed tomography in living mice.
Thyroid : official journal of the American Thyroid Association 2010;20(5):519-26.
2010: Kathleen Vunckx; Lin Zhou; Samuel Matej; Michel Defrise; Johan Nuyts
Fisher information-based evaluation of image quality for time-of-flight PET.
IEEE transactions on medical imaging 2010;29(2):311-21.
2009: Christian Vanhove; Michel Defrise; Axel Bossuyt; Tony Lahoutte
Improved quantification in single-pinhole and multiple-pinhole SPECT using micro-CT information.
European journal of nuclear medicine and molecular imaging 2009;36(7):1049-63.
2009: Johan Nuyts; Kathleen Vunckx; Michel Defrise; Christian Vanhove
Small animal imaging with multi-pinhole SPECT.
Methods (San Diego, Calif.) 2009;48(2):83-91.
2008: Sascha Moehrs; Michel Defrise; Nicola Belcari; Alberto Del Guerra; Antonietta Bartoli; Serena Fabbri; Gianluigi Zanetti
Multi-ray-based system matrix generation for 3D PET reconstruction.
Physics in medicine and biology 2008;53(23):6925-45.
2008: Michel Defrise; Vladimir Panin; Christian Michel; Michael E Casey
Continuous and discrete data rebinning in time-of-flight PET.
IEEE transactions on medical imaging 2008;27(9):1310-22.
2008: Hiroyuki Kudo; Matias Courdurier; Frédéric Noo; Michel Defrise
Tiny a priori knowledge solves the interior problem in computed tomography.
Physics in medicine and biology 2008;53(9):2207-31.
2008: Michel Defrise; Christian Vanhove; Johan Nuyts
Perturbative refinement of the geometric calibration in pinhole SPECT.
IEEE transactions on medical imaging 2008;27(2):204-14.
2008: Christian Vanhove; Michel Defrise; Tony Lahoutte; Axel Bossuyt
Three-pinhole collimator to improve axial spatial resolution and sensitivity in pinhole SPECT.
European journal of nuclear medicine and molecular imaging 2008;35(2):407-15.
2008: Kyle Champley; Michel Defrise; Rolf Clackdoyle; Raymond R Raylman; Paul E Kinahan
Planogram rebinning with the frequency-distance relationship.
IEEE transactions on medical imaging 2008;27(7):925-33.
2008: K Vunckx; D Beque; Michel Defrise; Johan Nuyts
Single and multipinhole collimator design evaluation method for small animal SPECT.
IEEE transactions on medical imaging 2008;27(1):36-46.
2007: Christian Vanhove; Andriy Andreyev; Michel Defrise; Johan Nuyts; Axel Bossuyt
Resolution recovery in pinhole SPECT based on multi-ray projections: a phantom study.
European journal of nuclear medicine and molecular imaging 2007;34(2):170-80.
2007: Wojciech Zbijewski; Michel Defrise; Max A Viergever; Freek J Beekman
Statistical reconstruction for x-ray CT systems with non-continuous detectors.
Physics in medicine and biology 2007;52(2):403-18.
2006: Michel Defrise; Grant T Gullberg
Image reconstruction.
Physics in medicine and biology 2006;51(13):R139-54.
2005: Michel Defrise; Michael E Casey; Christian Michel; Maurizio Conti
Fourier rebinning of time-of-flight PET data.
Physics in medicine and biology 2005;50(12):2749-63.
2005: Christian Vanhove; Tony Lahoutte; Michel Defrise; Axel Bossuyt; Philippe R Franken
Reproducibility of left ventricular volume and ejection fraction measurements in rat using pinhole gated SPECT.
European journal of nuclear medicine and molecular imaging 2005;32(2):211-20.
2004: Frédéric Noo; Michel Defrise; Hiroyuki Kudo
General reconstruction theory for multislice X-ray computed tomography with a gantry tilt.
IEEE transactions on medical imaging 2004;23(9):1109-16.
2004: Hiroyuki Kudo; Thomas Rodet; Frédéric Noo; Michel Defrise
Exact and approximate algorithms for helical cone-beam CT.
Physics in medicine and biology 2004;49(13):2913-31.
2004: Thomas Rodet; Frédéric Noo; Michel Defrise
The cone-beam algorithm of Feldkamp, Davis, and Kress preserves oblique line integrals.
Medical physics 2004;31(7):1972-5.
2004: David Brasse; Paul E Kinahan; Rolf Clackdoyle; Michel Defrise; Claude Comtat; David W Townsend
Fast fully 3-D image reconstruction in PET using planograms.
IEEE transactions on medical imaging 2004;23(4):413-25.
2004: Arvidas B Cheryauka; James N Lee; Alexei A Samsonov; Michel Defrise; Grant T Gullberg
MRI diffusion tensor reconstruction with PROPELLER data acquisition.
Magnetic resonance imaging 2004;22(2):139-48.
2003: Chuanyong Bai; Paul E Kinahan; David Brasse; Claude Comtat; David W Townsend; Carolyn Meltzer; Victor L Villemagne; Martin Charron; Michel Defrise
An analytic study of the effects of attenuation on tumor detection in whole-body PET oncology imaging.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine 2003;44(11):1855-61.
2003: Christian Vanhove; Philippe R Franken; Michel Defrise; Axel Bossuyt
Comparison of 180 degrees and 360 degrees data acquisition for determination of left ventricular function from gated myocardial perfusion tomography and gated blood pool tomography.
European journal of nuclear medicine and molecular imaging 2003;30(11):1498-504.
2003: Alain Seret; David Flérès; Olivier Firket; Michel Defrise
Body contour 180 degrees pinhole SPET with or without tilted detector: a phantom study.
European journal of nuclear medicine and molecular imaging 2003;30(9):1205-10.
2002: Vladimir Y Panin; Gengsheng L Zeng; Michel Defrise; Grant T Gullberg
Diffusion tensor MR imaging of principal directions: a tensor tomography approach.
Physics in medicine and biology 2002;47(15):2737-57.
2002: Stefan Vollmar; Christian Michel; J T Treffert; Danny F Newport; M Casey; C Knöss; Klaus Wienhard; X Liu; Michel Defrise; Wolf-Dieter Heiss
HeinzelCluster: accelerated reconstruction for FORE and OSEM3D.
Physics in medicine and biology 2002;47(15):2651-8.
2002: Frédéric Noo; Michel Defrise; Rolf Clackdoyle; Hiroyuki Kudo
Image reconstruction from fan-beam projections on less than a short scan.
Physics in medicine and biology 2002;47(14):2525-46.
2002: Christian Vanhove; Philippe R Franken; Michel Defrise; Frank Deconinck; Axel Bossuyt
Reconstruction of gated myocardial perfusion SPET incorporating temporal information during iterative reconstruction.
European journal of nuclear medicine and molecular imaging 2002;29(4):465-72.
2002: Claude Comtat; Paul E Kinahan; Jeffrey A Fessler; Thomas Beyer; David W Townsend; Michel Defrise; Christian Michel
Clinically feasible reconstruction of 3D whole-body PET/CT data using blurred anatomical labels.
Physics in medicine and biology 2002;47(1):1-20.
2001: Alain Seret; Michel Defrise; Didier Blocklet
180 degree pinhole SPET with a tilted detector and OS-EM reconstruction: phantom studies and potential clinical applications.
European journal of nuclear medicine 2001;28(12):1836-41.
2001: Michel Defrise; Frédéric Noo; Hiroyuki Kudo
Rebinning-based algorithms for helical cone-beam CT.
Physics in medicine and biology 2001;46(11):2911-37.
2001: X Liu; Claude Comtat; Christian Michel; Paul E Kinahan; Michel Defrise; D Townsend
Comparison of 3-D reconstruction with 3D-OSEM and with FORE+OSEM for PET.
IEEE transactions on medical imaging 2001;20(8):804-14.
2001: Christian Vanhove; Philippe R Franken; Michel Defrise; A Momen; Hendrik Everaert; Axel Bossuyt
Automatic determination of left ventricular ejection fraction from gated blood-pool tomography.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine 2001;42(3):401-7.
2001: Michel Defrise
A short reader's guide to 3D tomographic reconstruction.
Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society 2001;25(2):113-6.
2001: Grant T Gullberg; Michel Defrise; V Y Panin; Gengsheng L Zeng
Efficient cardiac diffusion tensor MRI by three-dimensional reconstruction of solenoidal tensor fields.
Magnetic resonance imaging 2001;19(2):233-56.
2000: Hiroyuki Kudo; Frédéric Noo; Michel Defrise
Quasi-exact filtered backprojection algorithm for long-object problem in helical cone-beam tomography.
IEEE transactions on medical imaging 2000;19(9):902-21.
2000: Freek J Beekman; Michel Defrise; M A Viergever
Volumetric reconstruction of medical images.
IEEE transactions on medical imaging 2000;19(5):357-60.
2000: Michel Defrise; Frédéric Noo; Hiroyuki Kudo
A solution to the long-object problem in helical cone-beam tomography.
Physics in medicine and biology 2000;45(3):623-43.
2000: Christian Vanhove; Michel Defrise; Philippe R Franken; Hendrik Everaert; F Deconinck; Axel Bossuyt
Interest of the ordered subsets expectation maximization (OS-EM) algorithm in pinhole single-photon emission tomography reconstruction: a phantom study.
European journal of nuclear medicine 2000;27(2):140-6.
1999: X Liu; Michel Defrise; Christian Michel; Mérence Sibomana; Claude Comtat; Paul E Kinahan; D Townsend
Exact rebinning methods for three-dimensional PET.
IEEE transactions on medical imaging 1999;18(8):657-64.
1999: Max Lonneux; Ivan Borbath; Anne Bol; Ann Coppens; Mérence Sibomana; R Bausart; Michel Defrise; Stanislas Pauwels; Christian Michel
Attenuation correction in whole-body FDG oncological studies: the role of statistical reconstruction.
European journal of nuclear medicine 1999;26(6):591-8.
1999: Frédéric Noo; Michel Defrise; Rolf Clackdoyle
Single-slice rebinning method for helical cone-beam CT.
Physics in medicine and biology 1999;44(2):561-70.
1998: Hiroyuki Kudo; Frédéric Noo; Michel Defrise
Cone-beam filtered-backprojection algorithm for truncated helical data.
Physics in medicine and biology 1998;43(10):2885-909.
1998: Johan Nuyts; B De Man; Patrick Dupont; Michel Defrise; Paul Suetens; L Mortelmans
Iterative reconstruction for helical CT: a simulation study.
Physics in medicine and biology 1998;43(4):729-37.
1998: Frédéric Noo; Michel Defrise; R Clack
Direct reconstruction of cone-beam data acquired with a vertex path containing a circle.
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society 1998;7(6):854-67.
1997: Michel Defrise; Paul E Kinahan; David W Townsend; Christian Michel; Mérence Sibomana; Danny F Newport
Exact and approximate rebinning algorithms for 3-D PET data.
IEEE transactions on medical imaging 1997;16(2):145-58.
1996: F D Geeter; Philippe R Franken; Michel Defrise; H Andries; E Saelens; Axel Bossuyt
Optimal collimator choice for sequential iodine-123 and technetium-99m imaging.
European journal of nuclear medicine 1996;23(7):768-74.
1995: Michel Defrise; R Clack
Filtered backprojection reconstruction of combined parallel beam and cone beam SPECT data.
Physics in medicine and biology 1995;40(9):1517-37.
1994: Michel Defrise; A Geissbuhler; David W Townsend
A performance study of 3D reconstruction algorithms for positron emission tomography.
Physics in medicine and biology 1994;39(3):305-20.
1993: David W Townsend; M Wensveen; L G Byars; A Geissbuhler; H J Tochon-Danguy; A Christin; Michel Defrise; Dale Bailey; S Grootoonk; A Donath
A rotating PET scanner using BGO block detectors: design, performance and applications.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine 1993;34(8):1367-76.
1991: Michel Defrise; David W Townsend; D Bailey; A Geissbuhler; C Michel; Terry Jones
A normalization technique for 3D PET data.
Physics in medicine and biology 1991;36(7):939-52.
1991: David W Townsend; Michel Defrise; A Geissbühler; Terry J Spinks; T Jones
Three-dimensional reconstruction for a multi-ring positron tomograph.
Progress in clinical and biological research 1991;363():139-54.
1991: David W Townsend; Michel Defrise; A Geissbuhler; Terry J Spinks; Dale Bailey; Maria Carla Gilardi; Terry Jones
Normalisation and reconstruction of PET data acquired by a multi-ring camera with septa retracted.
Medical progress through technology 1991;17(3-4):223-8.
1990: Michel Defrise; D Townsend; A Geissbuhler
Implementation of three-dimensional image reconstruction for multi-ring positron tomographs.
Physics in medicine and biology 1990;35(10):1361-72.
1989: Michel Defrise; David W Townsend; R Clack
Three-dimensional image reconstruction from complete projections.
Physics in medicine and biology 1989;34(5):573-87.
1989: D Townsend; Terry J Spinks; Terry Jones; A Geissbühler; Michel Defrise; Maria Carla Gilardi; J Heather
Aspects of three dimensional reconstruction for a multi ring positron tomograph.
European journal of nuclear medicine 1989;15(11):741-5.