Xuejun Hao, Ph.D.
	Research Scientist Department of Psychiatry Division of Child Psychiatry Columbia University & New York State Psychiatric Institute
	1051 Riverside Drive, Unit 74 New York, NY 10032 Tel.  (212) 543-1905

EDUCATION

Research Interests

Medical Imaging (brain MRI in particular); Geometric Modeling; Scientific Computing and Visualization; Shape Dynamics; Graphical User Interface; Interactive 3D Graphics

professional organization and Societies

IEEE (Institute of Electrical and Electronics Engineers)

ACM (Association for Computing Machinery)

professional Activities

NSF Panelist

NSF (IIS) Panel 2009, 2010

Technical Program Committee

ACM Multimedia 2010

International Program Committee 

International Symposium on Visual Computing (ISVC) 2008, 2009, 2010

ACM International Conference on Virtual Reality Continuum and Its Applications (VRCIA) 2006

Scientific Committee

IADIS Multi Conference on Computer Science and Information Systems – Computer Graphics and Visualization (CGV) 2008, 2009, 2010

Selected publications

Peer-reviewed Journal Papers

Marsh R, Hao X, Xu D, Wang Z, Packard MG, Duan Y, Liu J, Kangarlu A, Martinez D, Garcia F, Tau G, Yu S, Peterson BS. “A virtual reality-based fMRI study of reward-based spatial learning”. Neuropsychologia, 48 (2010), pp. 2912–2921

Miller AM, Bansal R, Hao X, Sanchez-Pena JP, Miller LJ, Liu J, Xu D, Zhu H, Chakravarty MM, Durkin K, Ivanov I, Plessen KJ, Kellendonk CB, Peterson BS. “Enlargement of the thalamus in persons with Tourette syndrome”. Arch Gen Psychiatry, in press.

Ivanov I, Bansal R, Hao X, Zhu H, Kellendonk C, Miller L, Sanchez-Pena J, Miller A, Chakravarty MM, Klahr K, Durkin K, Greenhill LL,Peterson BS. “Morphological abnormalities of the thalamus in youth with Attention-Deficit/Hyperactivity Disorder”. Am J Psychiatry, 167 (2010), pp. 397–408

Tobe RH, Bansal R, Xu D, Hao X, Liu J, Sanchez J, Peterson BS. “Morphological features of the cerebellum in Tourette syndrome and comorbid Obsessive-Compulsive Disorder”, Annals of Neurology, 67 (2010), pp. 479–487

Peterson BS, Warner V, Bansal R, Zhu H, Hao X, Liu J, Durkin K, Adams PB, Wickramaratne P, Weissman MM, “Cortical thinning in persons at increased familial risk for major depression”, PNAS, 106 (2009),  pp. 6273–6278

Xu D, Cui J, Bansal R, Hao X, Liu J, Peterson BS, “Surface Area Ratio (SAR): an improved anisotropy index for diffusion tensor imaging”, Magnetic Resonance Imaging, 27 (2009), pp. 311–323

Xu D, Hao X, Bansal R, Plessen KJ, Peterson BS, “Seamless Warping of Diffusion Tensor Fields”, IEEE Transaction on Medical Imaging, Vol. 27 (2008), pp. 285–299

Zhu H, Li Y, Tang N, Bansal R, Hao X, Weissman MM, Peterson BS, “Statistical Modelling of Brain Morphometric Measures in General Pedigree”, Statistica Sinica, Vol. 18 (2008), pp. 1569–1591

Xu D, Hao X, Bansal R, Zhu H, Plessen KJ, Peterson BS, “Unifying the Analyses of Anatomical and Diffusion Tensor Images Using Volume-Preserved Warping”, Journal of Magnetic Resonance Imaging, Vol. 25, No. 3 (2007), pp. 612–624

Peterson BS, Choi H, Hao X, Amat J, Zhu H, Whiteman R, Liu J, Xu D, Bansal R, “Morphology of the amygdale and hippocampus in children and adults with tourette syndrome”, Archives of General Psychiatry, Vol. 64 (2007), pp. 1281–1291

Zhu H, Ibrahim JG, Tang N, Rowe DB, Hao X, Bansal R, Peterson BS, “A Statistical Analysis of Brain Morphology Using Wild Bootstrapping”, IEEE Transactions on Medical Imaging, Vol. 26, No. 7(2007), pp. 954–966

Hao X, Varshney A, “Geometry-guided computation of 3D electrostatics for large Biomolecules”, Journal of Computer-Aided Geometric Design, Vol. 23, No. 6 (2006), pp. 545–557

Lee CH, Hao X, Varshney A, “Geometry-dependent lighting”, IEEE Transactions on Visualization and Computer Graphics, Vol. 12, No. 2 (2006), pp. 197–207

Zhu H, Xu D, Raz A, Hao X, Zhang H, Kangarlu A, Bansal R, Peterson BS, “A statistical framework for the classification of tensor morphologies in diffusion tensor images”, Magnetic Resonance Imaging, Vol. 24, No. 5 (2006), pp. 569–582

Hao X, Varshney A, “Real–Time Rendering of Translucent Meshes”, ACM Transactions on Graphics, Vol. 23, No. 2 (2004), pp. 120–142

Lu J, Zhang L, Hao X, “Electronic structure of Hg0.8Pb0.2Ba2Ca2Cu3O8: The role of Pb doping, oxygen doping and high pressure”, Acta Physica Sinica-Overseas Edition, Vol. 6, No. 1 (1997), pp. 40–51

Hao X, Zhang L, Shen J, Wang H, “Electronic structure of HgBa2Ca2Cu3O8: the role of O(4) and high pressure”, Journal of Physics: Condensed Matter, Vol. 6 (1994), pp. 7385–7394

Hao X, Zhou Y, Zhang L, Wang H, “Effect of doping Zn on the electronic structure of La1.85Sr0.15CuO4”, Modern Physics Letters B, Vol. 8, No. 10 (1994), pp. 641–651

Hao X, Zhang L, “Effect of high pressure on the electronic structure of La1.85Sr0.15CuO”, Chinese Journal of High Pressure Physics, Vol. 8 (1994), pp. 1–8

Feng X, Hao X, Zhang L, Wang H, “Effect of doping Sn on the electronic structure of La1.85Sr0.15CuO4”, Acta Physica Sinica-Overseas Edition, Vol. 3 (1994), pp. 190–199

Song W, Hao X, Zhang L, Wang H, “Change of electronic structures caused by local substitution of Al for Cu in La1.85Sr0.15CuO4 material”, Chinese Journal of Low Temperature Physics, Vol. 16 (1994), pp. 25–34

Peer-reviewed Conference Papers

Zhu H, Hao X, Xu D, Raz A, Royal J, Shova S, Peterson BS, “Theoretical Analysis of the Effects of Noise on Isotropic Diffusion Tensors”, IEEE Computer Society Workshop on Mathematical Methods in Biomedical Image Analysis 2006

Hao X, Varshney A, Sukharev S, “Real–Time Visualization of Large Time-Varying Molecules”, High Performance Computing Symposium 2004, pp. 109–114

Hao X, Varshney A, “Efficient Solution of Poisson–Boltzmann Equation for Electrostatics of Large Molecules”, High Performance Computing Symposium 2004, pp. 71–76

Lee CH, Hao X, Varshney A, “Light Collages: Lighting Design for Effective Visualization”, IEEE Visualization 2004, pp. 281–288

Hao X, Baby T, Varshney A,“Interactive Subsurface Scattering for Translucent Meshes”, ACM Symposium on Interactive 3D Graphics 2003, pp. 75–82

Hao X, Varshney A, “Variable–Precision Rendering”, ACM Symposium on Interactive 3D Graphics 2001, pp. 149–158

Winn B, Hao X, et al., “Consideration for a Soft X-ray Spectromicroscopy Beamline”, SPIE Proc. 2856 (1996), pp. 100–109

Book Chapters

“Lewis's Child and Adolescent Psychiatry: A Comprehensive Textbook”, Andres Martin, Fred R. Volkmar (Editors), Fourth Edition (2007, ISBN: 0781762146), Lippincott Williams & Wilkins, the section on Multimodal Magnetic Resonance Imaging.