Christian ROUX

Christian ROUX


Directeur scientifique
Direction Scientifique

Téléphone : 02 29 00 13 62
Télécopie : 02 29 00 15 99
Courriel : christian.roux@telecom-bretagne.eu
TELECOM Bretagne
Vue aérienne

Activités de recherche

Christian Roux research interests concern advanced medical information processing, and spatial and functional information modeling and analysis in medical imaging, with applications in various medical domains including orthopedics, gastroenterology, oncology, ophthalmology and cardiology. He has published around 150 papers, four book chapters, has edited two books, and holds nine patents.

Main recent research contributions

  • Morpho-functional modeling for the dynamic analysis of anatomic structures
  • Analysis of inter-relations between morphology and functionality of osteo-articular structures with applications to orthopedic surgery and rehabilitation
  • Segmentation methods based on statistical approaches adapted to the noisy and fuzzy nature of images and applications to radiotherapy planning, therapeutical follow up or diagnosis
  • Computer assisted medical diagnosis by content base retrieval in clinical case bases. · Medical medical information protection.

Main recent research results

  • Development of a formal framework for human motion analysis by shape registration, and extraction and tracking of surfaces ; robust fitting of constrained quadrics to 3D osteo-articluar structures
  • Real time automatic segmentation of bone structures and robust registration in 3D CT images ; Hip prosthesis insertion procedure ; method for automatic claibration of an ultrasound probe ; echo-morphing
  • Automatic delineation of functional volumes in PET for radiotherapy planning ; respiratory motion correction by a super-resolution approach
  • Development of a CBIR method based on a wavelet description and first validation in diabetic retinopathy ; multimodal search method of clinical cases by decision trees
  • Development of marking mechanisms adapted to medical images ; signature detection for image integrity control ; patient record protection.

National academic collaborations: Service Biostatistique et Informatique Médicale, Inserm U866, Pr Quantin, Dijon ; LIRMM, Pr Puech, Montpellier ; LTSI Rennes, Pr Senhadji, Pr Coatrieux ; CMM-Ecole des Mines de Paris ; Laboratoire de Biomécanique, ENSAM, Pr Skalli, Paris ; CHU de Nice, Pr Boileau.

International academic collaborations: IRMC / National Defense Univ., Pr Kun, USA; Université de l'IOWA, Pr Abramov, USA ; Université du Sud-Est, Pr Luo, Pr Shu, Nankin, Chine ; laboratoire LIO, ETS Montréal, Pr de Guise, Canada.

Industrial partnership: Med-E-Com, Plougastel Daoulas; Ostesys, Brest ; IMASCAP, Brest ; SWID, Rennes ; SurgiQual Institute, Grenoble ; Biospace Med, Paris ; Philips Medical Systems, Pays-Bas

Journal Papers

1. [2] Quellec G, Lamard M, Cazuguel G, Cochener B, Roux C. Adaptive Non-Separable Wavelet Transform via Lifting and its Application to Content-Based Image Retrieval. IEEE Trans Image Process 2010;19:25-35.

2. [9] Jacq JJ, Schwartz C, Burdin V, Gérard R, Remy-Neris O, Lefèvre C, Roux C. Building and tracking root shapes. IEEE Trans Biomed Eng 2010;57:696-707.

3. [10] Quellec G, Lamard M, Cazuguel G, Cochener B, Roux C. Case Retrieval in Medical Databases by Fusing Heterogeneous Information. IEEE Trans Med Imaging 2010; in Press.

4. [13] Jai Andaloussi S, Lamard M, Cazuguel G, Hamid Tairi, Mohamed Meknassi, Roux C, Cochener B. Content Based Medical Image Retrieval Based on BEMD: use of Generalized Gaussian Density to model BIMFs coefficients. ICGST-GVIP Journal 2010;10:29-38.

5. [14] Almouahed S, Gouriou M, Hamitouche C, Stindel E, Roux C. Design and Evaluation of Instrumented Smart Knee Implant. IEEE Trans Biomed Eng 2010; in Press.

6. [18] Quellec G, Lamard M, Cazuguel G, Cochener B, Roux C. Medical Case Retrieval from a Committee of Decision Trees. IEEE Trans Inf Technol Biomed 2010;14:1227-35.

7. [22] Niemeijer M, van Ginneken B, Cree MJ, Mizutani A, Quellec G, Sanchez CI, Zhang B, Hornero R, Lamard M, Muramatsu C, Wu X, Cazuguel G, You J, Mayo A, Li Q, Hatanaka Y, Cochener B,Roux C, Karray F, Garcia M, Fujita H, Abramoff MD. Retinopathy Online Challenge: Automatic Detection of Microaneurysms in Digital Color Fundus Photographs. IEEE Trans Med Imaging 2010;29:185-195.

8. [28] Quellec G, Lamard M, Cazuguel G, Cochener B, Roux C. Wavelet Optimization for Content-Based Image Retrieval in Medical Databases. Med Image Anal 2010;14:227-241.

9. [30] Hatt M, Turzo A, Roux C, Visvikis D. A fuzzy locally adaptive Bayesian segmentation approach for volume determination in PET. IEEE Trans Med Imaging 2009;28:881-893.

10. [36] Quantin C, Coatrieux G, Fassa M, Breton V, Jaquet-Chiffelle DO, De Vlieger P, Lypszic N, Boire JY, Roux C, Allaërt FA. Centralised versus decentralised management of patients medical records. Stud Health Technol Inform 2009;150:700-704.

11. [48] Pan W, Coatrieux G, Cuppens-Boulahia N, Cuppens F, Roux C. Medical image integrity control combining digital signature and lossless watermarking. Lect Notes Comput Sci 2009;5939:153-162.

12. [53] Coatrieux G, Le Guillou C, Cauvin JM, Roux C. Reversible Watermarking for Knowledge Digest Embedding and Reliability Control in Medical Images Information Technology in Biomedicine. IEEE Trans Inf Technol Biomed 2009;13:158-165.

13. [54] Banihachemi JJ, Boidard E, Bosson JL, Bressollette L, Bricault I, Cinquin P, Ferretti G, Marcha M, Martinelli T, Moreau-Gaudry A, Pellissier F, Roux C, Saragaglia D, Thorel P, Troccaz J, Vilchis A. TER: A Robot for Remote Ultrasonic Examination: Experimental Evaluations. Telesurgery 2009;91-99.

14. [56] Hatt M, Cheze-Le Rest C, Dekker A, De Ruysscher D, Oellers M, Lambin P, Roux C, Visvikis D. Une nouvelle méthode de détermination automatique des volumes fonctionnels pour les applications de l'imagerie d'émission en oncologie. IRBM 2009;34:144-149.

15. [66] Beuscart R, Roux C, Cazuguel G, Coatrieux JL, Demongeot J. France's Technologies for Health Program. IEEE Eng Med Biol Mag 2008;27:56-63.

16. [70] Puentes J, Batrancourt B, Atif J, Angelini E, Lecornu L, Zemirline A, Bloch I, Coatrieux G, Roux C. Integrated Multimedia Electronic Patient Record and Graph-Based Image Information for Cerebral Tumors. Comput Biol Med 2008;38:425-437.

17. [72] Quellec G, Lamard M, Josselin PM, Cazuguel G, Cochener B, Roux C. Optimal wavelet transform for the detection of microaneurysms in retina photographs. IEEE Trans Med Imaging 2008;27:1230-1241.

18. [73] Jacq JJ, Cresson T, Burdin V, Roux C. Performing Accurate Joint Kinematics from 3D in vivo Image Sequences through Consensus-Driven Simultaneous Registration. IEEE Trans Biomed Eng 2008;55:14.

19. [78] Quellec G, Lamard M, Bekri L, Cazuguel G, Cochener B, Roux C. Recherche de cas médicaux multimodaux à l'aide d'arbres de décision. IRBM 2008;29:35-43.

20. [79] Coatrieux G, Quantin C, Montagner J, Fassa M, Allaërt FA, Roux C. Watermarking medical images with anonymous patient identification to verify authenticity. Stud Health Technol Inform 2008;136:667-672.

21. [84] Hatt M, Lamare F, Boussion N, Turzo A, C. Collet, F. Salzenstein, Roux C, K. Carson, P. Jarritt, Cheze-Le Rest C, Visvikis D. Fuzzy hidden Markov chains segmentation for volume determination and quantitation in PET. Phys Med Biol 2007;52:3467-3491.

22. [88] Nguyen MK, Truong TT, Delarbre JL, Roux C, Zaidi H. Novel approach to stationary transmission scanning using Compton scattered radiation. Phys Med Biol 2007;52:4615-4632.

23. [99] Hillion A, Roux C, Donescu I, Avaro O. Generalized Second-order Invariance in Texture Modeling. MGV 2006;15:73-97.

Patents

24. [119] Wallach D, Visvikis D, Roux C, Boussion N. Correction de mouvement respiratoire en TEP/TDM à l'aide d'une approche super résolutive par maximum a posteriori. FR09/52422 2010.

25. [123] Dardenne G, Hamitouche C, Stindel E, Roux C. System for assisting the implantation of a hip prosthesis for an individual. PCT/EP09765934 2009.

26. [122] Dardenne G, Hamitouche C, Stindel E, Roux C. System for assisting the implantation of a hip prosthesis for an individual. US12/488001 2009.

27. [124] Hatt M, Visvikis D, Roux C, Boussion N. Détermination des volumes fonctionnels pour la planification en radiothérapie. FR08/56089 2008.

28. [125] Dardenne G, Chaoui J, Hamitouche C, Stindel E, Aliotti A, Roux C. Method for calibrating ultra sound probes. PCT/EP08855881 2008.

29. [126] Dardenne G, Hamitouche C, Stindel E, Roux C. Système d'aide à l'implantation d'une prothèse de hanche sur un individu. FR08/54114 2008.

30. [127] Dardenne G, Chaoui J, Hamitouche C, Stindel E, Aliotti A, Roux C. Dispositif automatique de calibrage d'une sonde échographique en chirurgie orthopédique. FR07/08476 2007.

Selected conference papers

31. [174] Fayad H, Pan T, Roux C, Cheze-Le Rest C, Pradier O, Visvikis D. A 2D-spline patient specific model for use in radiation therapy. IEEE International Symposium on Biomedical Imaging: From Nano to Macro; 2009 Jun 28-Jul 1; Boston, USA.

32. [186] Pan W, Coatrieux G, Montagner J, Cuppens N, Cuppens F, Roux C. Comparison of some reversible watermarking methods in application to medical images. International Conference of the IEEE Engineering in Medicine and Biology Society; 2009 Sep 3-6; Minneapolis, USA.

33. [218] Chaoui J, Dardenne G, Hamitouche C, Stindel E, Roux C. Virtual Movements-Based Calibration Method of Ultrasound Probe for Computer Assisted Surgery. IEEE International Symposium on Biomedical Imaging; 2009 Jun 28-Jul 1; Boston, USA.

34. [237] Quellec G, Lamard M, Bekri L, Cazuguel G, Roux C, Cochener B. Multimodal Medical Case Retrieval Using Bayesian Networks and the Dezert-Smarandache Theory. IEEE International Symposium on Biomedical Imaging; 2008 May 14-17; Paris, France.

35. [239] Quellec G, Lamard M, Cazuguel G, Roux C, Cochener B. Multimodal Medical Case Retrieval using the Dezert-Smarandache Theory. International Conference of the IEEE Engineering in Medicine and Biology Society; 2008 Aug 20-24; Vancouver, Canada.

36. [249] Dardenne G, Hamitouche C, Stindel E, Roux C. Ultrasound imaging-based procedure to integrate the dynamic behavior of the pelvis in total hip arthroplasty planning. IEEE International Symposium on Biomedical Imaging; 2008 May 14-17; Paris, France.

37. [258] Lamard M, Quellec G, Bekri L, Cazuguel G, Cochener B, Roux C. Content Based Image Retrieval Based on Wavelet Transform Coefficients Distribution. International Conference of the IEEE Engineering in Medicine and Biology Society; 2007 Aug 23-26; Lyon, France.

38. [260] Allaire S, Jacq JJ, Burdin V, Roux C. Ellipsoid-constrained robust fitting of quadrics with application to the 3D morphological characterization of articular surfaces. International Conference of the IEEE Engineering in Medicine and Biology Society; 2007 Aug 23-26; Lyon, France.

39. [270] Quellec G, Lamard M, Bekri L, Cazuguel G, Cochener B, Roux C. Multimedia Medical Case Retrieval Using Decision Trees. International Conference of the IEEE Engineering in Medicine and Biology Society; 2007 Aug 23-26; Lyon, France.

40. [276] Allaire S, Burdin V, Jacq JJ, Moineau G, Stindel E, Roux C. Robust Quadric Fitting and Mensuration Comparison in a Mapping Space Applied to 3D Morphological Characterization of Articular Surfaces. IEEE International Symposium on Biomedical Imaging: From Nano to Macro; 2007 Apr 12-15; Washington, USA.

41. [285] Coatrieux G, Lecornu L, Sankur B, Roux C. A Review of Image Watermarking Applications in Healthcare. IEEE Engineering in Medicine and Biology; 2006 Aug 30-Sep 3; New-York, USA.

42. [295] Quellec G, Lamard M, Josselin PM, Cazuguel G, Cochener B, Roux C. Detection of lesions in retina photographs based on the wavelet transform. International Conference of the IEEE Engineering in Medicine and Biology Society; 2006 Aug 30-Sep 3; New-York, USA.

43. [298] Rigollé Y, Puentes J, Giordani M, Roux C. Evaluation of 3D Anatomical Surfaces Indexing for Surgery Planning. Proc. 28th IEEE EMBC Conference; 2006 Aug 30-Sep 3; New York, USA.

44. [302] Hatt M, Boussion N, Lamare F, Collet C, Salzenstein F, Roux C, Bizais Y, Cheze-Le Rest C, Visvikis D. Fuzzy versus hard hidden markov chains segmentation for volume determination and quantitation in noisy PET images. IEEE International Symposium on Biomedical Imaging; 2006 Apr 6-9; Airlington, USA.

Technopôle Brest-Iroise - CS 83818 - 29238 Brest Cedex 3 - France
Tél : 33 (0)2 29 00 11 11 - Fax : 33 (0)2 29 00 10 00