Michel Defrise

According to our database, Michel Defrise authored at least 24 papers between 1987 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

The SNR of Positron Emission Data With Gaussian and Non-Gaussian Time-of-Flight Kernels, With Application to Prompt Photon Coincidence.

Johan Nuyts, Michel Defrise, Stefan Gundacker, Emilie Roncali, Paul Lecoq

IEEE Trans. Medical Imaging, May, 2023

2019

A Convergence Proof of MLEM and MLEM-3 With Fixed Background.

Koen Salvo, Michel Defrise

IEEE Trans. Medical Imaging, 2019

2015

Asymptotic Analysis of the SVD for the Truncated Hilbert Transform with Overlap.

Rima Alaifari, Michel Defrise, Alexander Katsevich

SIAM J. Math. Anal., 2015

2014

ML-Reconstruction for TOF-PET With Simultaneous Estimation of the Attenuation Factors.

Ahmadreza Rezaei, Michel Defrise, Johan Nuyts

IEEE Trans. Medical Imaging, 2014

2012

Simultaneous Reconstruction of Activity and Attenuation in Time-of-Flight PET.

Ahmadreza Rezaei, Michel Defrise, Girish Bal, Christian Michel, Maurizio Conti, Charles Watson, Johan Nuyts

IEEE Trans. Medical Imaging, 2012

2010

Comparison Between Parallel Hole and Rotating Slat Collimation: Analytical Noise Propagation Models.

Lin Zhou, Michel Defrise, Kathleen Vunckx, Johan Nuyts

IEEE Trans. Medical Imaging, 2010

Fisher Information-Based Evaluation of Image Quality for Time-of-Flight PET.

Kathleen Vunckx, Lin Zhou, Samuel Matej, Michel Defrise, Johan Nuyts

IEEE Trans. Medical Imaging, 2010

Tomographic Reconstruction in the 21st Century.

Rolf Clackdoyle, Michel Defrise

IEEE Signal Process. Mag., 2010

2008

Single and Multipinhole Collimator Design Evaluation Method for Small Animal SPECT.

Kathleen Vunckx, Dirk Beque, Michel Defrise, Johan Nuyts

IEEE Trans. Medical Imaging, 2008

Perturbative Refinement of the Geometric Calibration in Pinhole SPECT.

Michel Defrise, Christian Vanhove, Johan Nuyts

IEEE Trans. Medical Imaging, 2008

Continuous and Discrete Data Rebinning in Time-of-Flight PET.

Michel Defrise, Vladimir Y. Panin, Christian Michel, Michael E. Casey

IEEE Trans. Medical Imaging, 2008

Planogram Rebinning With the Frequency-Distance Relationship.

Kyle Champley, Michel Defrise, Rolf Clackdoyle, Raymond R. Raylman, Paul E. Kinahan

IEEE Trans. Medical Imaging, 2008

Geometrical calibration and aperture configuration design in multi-pinhole SPECT.

Kathleen Vunckx, Michel Defrise, Dirk Beque, Christian Vanhove, Andriy Andreyev, Johan Nuyts

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

2004

General reconstruction theory for multislice X-ray computed tomography with a gantry tilt.

Frédéric Noo, Michel Defrise, Hiroyuki Kudo

IEEE Trans. Medical Imaging, 2004

Fast fully 3-D image reconstruction in PET using planograms.

David Brasse, Paul E. Kinahan, Rolf Clackdoyle, Michel Defrise, Claude Comtat, David W. Townsend

IEEE Trans. Medical Imaging, 2004

2001

Comparison of 3D Reconstruction with OSEM and with FORE+OSEM for PET.

Xuan Liu, Claude Comtat, Christian Michael, Paul E. Kinahan, Michel Defrise, David W. Townsend

IEEE Trans. Medical Imaging, 2001

2000

Quasi-Exact Filtered Backprojection Algorithm for Long-Object Problem in Helical Cone-Beam Tomography.

Hiroyuki Kudo, Frédéric Noo, Michel Defrise

IEEE Trans. Medical Imaging, 2000

1999

Exact Rebinning Methods of 3D PET.

Xuan Liu, Michel Defrise, Christian Michel, Merence Sibomana, Claude Comtat, Paul E. Kinahan, David W. Townsend

IEEE Trans. Medical Imaging, 1999

1998

Direct reconstruction of cone-beam data acquired with a vertex path containing a circle.

Frédéric Noo, Michel Defrise, Rolf Clack

IEEE Trans. Image Process., 1998

1997

Exact and Approximate Rebinning Algorithms for 3-D PET Data.

Michel Defrise, Paul E. Kinahan, David W. Townsend, Christian Michel, Merence Sibomana, Danny F. Newport

IEEE Trans. Medical Imaging, 1997

1996

Stable and efficient shift-variant algorithm for circle-plus-lines orbits in cone-beam CT.

Frédéric Noo, Michel Defrise, Rolf Clack, E. J. Roney, T. A. White, S. G. Galbraith

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

1994

A cone-beam reconstruction algorithm using shift-variant filtering and cone-beam backprojection.

Michel Defrise, Rolf Clack

IEEE Trans. Medical Imaging, 1994

Symmetric Phase-Only Matched Filtering of Fourier-Mellin Transforms for Image Registration and Recognition.

Qin-sheng Chen, Michel Defrise, Frank Deconinck

IEEE Trans. Pattern Anal. Mach. Intell., 1994

1987

A pipelined VLSI-based structure for the reconstruction of three-dimensional images from projections.

J. Vermeesch, P. Bulckaert, Michel Defrise, Oscar Steenhaut

Microprocess. Microprogramming, 1987