M. Defrise

505 total citations
14 papers, 395 citations indexed

About

M. Defrise is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Biomedical Engineering. According to data from OpenAlex, M. Defrise has authored 14 papers receiving a total of 395 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Radiology, Nuclear Medicine and Imaging, 6 papers in Radiation and 4 papers in Biomedical Engineering. Recurrent topics in M. Defrise's work include Medical Imaging Techniques and Applications (12 papers), Advanced MRI Techniques and Applications (6 papers) and Radiomics and Machine Learning in Medical Imaging (4 papers). M. Defrise is often cited by papers focused on Medical Imaging Techniques and Applications (12 papers), Advanced MRI Techniques and Applications (6 papers) and Radiomics and Machine Learning in Medical Imaging (4 papers). M. Defrise collaborates with scholars based in Belgium, Switzerland and Italy. M. Defrise's co-authors include Frédéric Noo, Hiroyuki Kudo, Antoine Geissbühler, Christian Vanhove, J. D. Heather, David W. Townsend, Maria Carla Gilardi, Terry Jones, Andriy Andreyev and Christine De Mol and has published in prestigious journals such as Physics in Medicine and Biology, European Journal of Nuclear Medicine and Molecular Imaging and IEEE Transactions on Nuclear Science.

In The Last Decade

M. Defrise

14 papers receiving 371 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
M. Defrise Belgium	10	356	180	173	37	26	14	395
Weishi Xia United States	6	407 1.1×	198 1.1×	91 0.5×	17 0.5×	10 0.4×	17	439
Hyosung Cho South Korea	10	155 0.4×	140 0.8×	166 1.0×	20 0.5×	15 0.6×	72	328
B.K. Swann United States	9	272 0.8×	109 0.6×	189 1.1×	98 2.6×	10 0.4×	13	432
David Prout United States	11	265 0.7×	81 0.5×	197 1.1×	68 1.8×	17 0.7×	29	329
Girish Bal United States	5	370 1.0×	152 0.8×	117 0.7×	23 0.6×	7 0.3×	12	378
M.V. Narayanan United States	11	322 0.9×	171 0.9×	84 0.5×	13 0.4×	8 0.3×	32	388
Naoki Sunaguchi Japan	9	107 0.3×	145 0.8×	197 1.1×	47 1.3×	2 0.1×	43	294
Eva Braig Germany	11	196 0.6×	262 1.5×	228 1.3×	21 0.6×	3 0.1×	13	379
Vittorio Di Trapani Italy	11	174 0.5×	202 1.1×	179 1.0×	14 0.4×	3 0.1×	29	287
Jaszczak Rj United States	6	671 1.9×	370 2.1×	204 1.2×	16 0.4×	6 0.2×	9	701

Countries citing papers authored by M. Defrise

Since Specialization

Citations

This map shows the geographic impact of M. Defrise's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M. Defrise with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Defrise more than expected).

Fields of papers citing papers by M. Defrise

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Defrise. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M. Defrise. The network helps show where M. Defrise may publish in the future.

Co-authorship network of co-authors of M. Defrise

This figure shows the co-authorship network connecting the top 25 collaborators of M. Defrise. A scholar is included among the top collaborators of M. Defrise based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. Defrise. M. Defrise is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Sureau, F., et al.. (2010). Non-Gaussian space-variant resolution modelling for list-mode reconstruction. Physics in Medicine and Biology. 55(17). 5045–5066. 48 indexed citations

Vanhove, Christian, M. Defrise, & Alain Seret. (2009). Resolution improvement and noise reduction in human pinhole SPECT using a multi-ray approach and the SHINE method. Nuklearmedizin - NuclearMedicine. 48(4). 159–165. 4 indexed citations

Vunckx, Kathleen, M. Defrise, D. Bequé, et al.. (2008). Geometrical calibration and aperture configuration design in multi-pinhole SPECT. Ghent University Academic Bibliography (Ghent University). 1403–1406. 6 indexed citations

Andreyev, Andriy, M. Defrise, & Christian Vanhove. (2006). Pinhole SPECT Reconstruction Using Blobs and Resolution Recovery. IEEE Transactions on Nuclear Science. 53(5). 2719–2728. 27 indexed citations

Vunckx, Kathleen, D. Bequé, M. Defrise, & Johan Nuyts. (2006). Single and Multipinhole Collimator Design Evaluation Method for Small Animal SPECT. Lirias (KU Leuven). 4. 2223–2227. 10 indexed citations

Bequé, D., Christian Vanhove, Andriy Andreyev, Johan Nuyts, & M. Defrise. (2005). Correction for imperfect camera motion and resolution recovery in pinhole SPECT. IEEE Symposium Conference Record Nuclear Science 2004.. 4. 2507–2510. 17 indexed citations

Vollmar, S., Christian Michel, Jon Treffert, et al.. (2005). HeinzelCluster: accelerated reconstruction for FORE and OSEM3D. 2001 IEEE Nuclear Science Symposium Conference Record (Cat. No.01CH37310). 3. 1766–1770. 2 indexed citations

Seret, Alain, M. Defrise, & Didier Blocklet. (2001). 180° Pinhole SPET with a tilted detector and OS-EM reconstruction: phantom studies and potential clinical applications. European Journal of Nuclear Medicine and Molecular Imaging. 28(12). 1836–1841. 20 indexed citations

Defrise, M., Frédéric Noo, & Hiroyuki Kudo. (2000). A solution to the long-object problem in helical cone-beam tomography. Physics in Medicine and Biology. 45(3). 623–643. 121 indexed citations

10.

Townsend, D.W., L. Byars, M. Defrise, Antoine Geissbühler, & R. Nutt. (1994). Rotating positron tomographs revisited. Physics in Medicine and Biology. 39(3). 401–410. 13 indexed citations

11.

Defrise, M. & Christine De Mol. (1992). Super-resolution in confocal scanning microscopy: generalized inversion formulae. Inverse Problems. 8(2). 175–185. 9 indexed citations

12.

Townsend, David W., Terry Jones, Antoine Geissbühler, et al.. (1989). Three dimensional reconstruction of PET data from a multi-ring camera. IEEE Transactions on Nuclear Science. 36(1). 1056–1065. 96 indexed citations

13.

Bertero, M., Patrizia Boccacci, M. Defrise, Christine De Mol, & E. R. Pike. (1989). Super-resolution in confocal scanning microscopy: II. The incoherent case. Inverse Problems. 5(4). 441–461. 19 indexed citations

14.

Vermeesch, Joris, et al.. (1987). A pipelined VLSI-based structure for the reconstruction of three-dimensional images from projections. Microprocessing and Microprogramming. 21(1-5). 129–135. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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