Liz Marai
G. Elisabeta Marai

Ph.D. Candidate

Computer Science Department
Brown University, Box 1910
Providence, RI 02912, USA
401-863-7663 (voice)
401-863-7657 (fax)

gem AT cs.brown.edu



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Publications

Journal Articles

G.E. Marai, C.M. Grimm, D. H. Laidlaw, Arthrodial Joint Markerless Cross-Parameterization and Biomechanical Visualization, IEEE Transactions on Visualization and Computer Graphics (in press).

J.J. Crisco, D. Moore, G.E. Marai, D.H. Laidlaw, E. Akelman, A. C. Weiss, S.W. Wolfe, Effects of Distal Radius Malunion on Distal Radioulnar Joint Mechanics -- An In-Vivo Study, Journal of Orthopedic Research (in press).

G.E. Marai, D.H. Laidlaw, J.J. Crisco, Super-Resolution Registration Using Tissue-Classified Distance Fields, IEEE Transactions on Medical Imaging, 25(2):177-187, Feb. 2006.

G.E. Marai, D.H. Laidlaw, C. Demiralp, S. Andrews, C.M. Grimm, J.J. Crisco, Estimating Joint Contact Areas and Ligament Lengths from Bone Kinematics and Surfaces, IEEE Transactions on Biomedical Engineering, 51(5):790-799, May 2003.

Book Chapter

D.H. Laidlaw, G.E. Marai, K.E. Fleischer, A. Barr, Partial volume Bayesian classification and boundary distance estimation using voxel histograms, in Handbook of Medical Imaging: Processing and Analysis, 2nd edition, I.N. Bankman (editor), Academic Press, July 2007 (to appear).

Refereed Conference Publications

G.E. Marai, J.J. Crisco, D.H. Laidlaw, A Kinematics-Based Method for Generating Cartilage Maps and Deformations in the Multi-Articulating Wrist Joint From CT Images, IEEE 2006 Conference of the Engineering in Medicine and Biology Society (EMBC'06), pp. 2079-2082, Sept. 2006.

G.E. Marai, D.H. Laidlaw, Markerless inter-subject bone shape matching using 2D projections, MICCAI 2005 short papers, 2005.

G. E. Marai, C. Demiralp, S. Andrews, D. H. Laidlaw, JointViewer -- an interactive system for exploring orthopedic data, IEEE Visualization 2004 Poster Compendium, 2004.

E. Bromberg, A. Jonsson, G.E. Marai, M. McGuire, Hybrid Billboard Clouds for Model Simplification, ACM SIGGRAPH 2004 Poster Compendium, 2004.

P. Sibley, P. Montgomery, G.E. Marai, Wang Cubes for Video Synthesis and Geometry Placement, ACM SIGGRAPH 2004 Poster Compendium, 2004.

J.J. Crisco, G.E. Marai, D.H. Laidlaw, D. Moore, E. Akelman, Kinematic and mechanical changes in the distal radioulnar joint (druj) of patients with malunited distal radius fractures, 49th Annual Meeting of the Orthopaedic Research Society, 2003.

G.E. Marai, D.H. Laidlaw, J.J. Coburn, M.A. Upal, J.J. Crisco, A 3D Method for Segmenting and Registering Carpal Bones from CT Volume Images, Annual Meeting of the American Society of Biomechanics, 2003.

G.E. Marai, D.H. Laidlaw, C. Demiralp, C. Grimm, J.J. Crisco, D. Moore, A.E. Akelman, Contact Areas and Ligament Lengths are Abnormal in Patients with Malunited Distal Radius Fracture Despite Normal Radioulnar Kinematics, 4th World Congress Biomechanics, 2002.

C. Demiralp, G.E. Marai, S. Andrews, D.H. Laidlaw, J.J. Crisco, C. Grimm, Modeling and Visualization of Inter-Bone Distances in Joints, IEEE Visualization 2001 Work in Progress Proc., 2001.

G.E. Marai, A. Ivan, Neural Networks versus Fuzzy Logic, Politehnica Bioengineering Scientific Session, May 1996 (in Romanian). Best paper award.

Theses and Technical Reports

G.E. Marai, C. Demiralp, S. Andrews, D.H. Laidlaw, C. Grimm, J.J. Crisco, Visualization of Contact Areas and Ligament Paths in Joints, Technical Report CS-02-15, Brown University Computer Science Department, August 2002.

G.E. Marai, Geometry Compression of DirectX Files, Technical Report 322/98, Philips Research, September 1998 (company-restricted distribution).

G.E. Marai, KQML - Communication among Intelligent Agent Systems, M.S. dissertation, Politehnica University of Bucharest, June 1998 (in Romanian).

G.E. Marai, Time-delay Neural Network System for Speech Recognition, B.S. Honors Thesis, Politehnica University of Bucharest, June 1997 (in Romanian).