SCIENTIFIC COMPUTING AND IMAGING INSTITUTE
at the University of Utah

An internationally recognized leader in visualization, scientific computing, and image analysis

SCI Publications

2004


C.R. Johnson. “Top Scientific Visualization Research Problems,” In IEEE Computer Graphics and Applications: Visualization Viewpoints, Vol. 24, No. 4, pp. 13--17. July/August, 2004.


C.R. Johnson, R.S. MacLeod, S.G. Parker, D.M. Weinstein. “Biomedical Computing and Visualization Software Environments,” In Comm. ACM, Vol. 47, No. 11, pp. 64--71. 2004.


R.S. Macleod, D.M. Weinstein, J.D. de St. Germain, D.H. Brooks, C.R. Johnson, S.G. Parker. “SCIRun/BioPSE: Integrated Problem Solving Environment for Bioelectric Field Problems and Visualization,” In Proceedings of the Int. Symp. on Biomed. Imag., Arlington, Va, pp. 640--643. April, 2004.


A.A. Samsonov, C.R. Johnson.. “Removal of Intensity Bias in Magnitude Spin-Echo MRI Images by Nonlinear Diffusion Filtering,” In Proceedings of SPIE Medical Imaging 2004, San Diego, CA, Vol. 5370, pp. 743--752. 2004.


A.A. Samsonov, C.R. Johnson. “Non-Cartesian POCSENSE,” In Proceedings of The 12th Annual Scientific Meeting of The International Society for Magnetic Resonance in Medicine (ISMRM), Kyoto, Japan, pp. 2648. 2004.


A.A. Samsonov, C.R. Johnson. “Unbiased Nonlinear Filtering of Fast Spin Echo MRI Images,” In Proceedings of The 12th Annual Scientific Meeting of The International Society for Magnetic Resonance in Medicine (ISMRM), Kyoto, Japan, pp. 760. 2004.


A.A. Samsonov, E.G. Kholmovski, C.R. Johnson. “Phase-Constrained Reconstruction of Sensitivity-Encoded MRI Data with POCSENSE,” In Proceedings of The 12th Annual Scientific Meeting of The International Society for Magnetic Resonance in Medicine (ISMRM), Kyoto, Japan, pp. 2647. 2004.


A.A. Samsonov, C.R. Johnson. “Noise-Adaptive Nonlinear Diffusion Filtering of MR Images with Spatially Varying Noise Levels,” In Magn. Reson. Med., Vol. 52, pp. 798--806. 2004.


A.A. Samsonov, E.G. Kholmovski, D.L. Parker, C.R. Johnson. “POCSENSE: POCS-based reconstruction for sensitivity encoded MRI,” In Magn. Reson. Med., Vol. 52, pp. 1397--1406. 2004.


A.A. Samsonov, C.R. Johnson. “Multicoil MRI Artifacts Correction Using Parallel Pocs,” In Proceedings of The 12th Annual Scientific Meeting of The International Society for Magnetic Resonance in Medicine (ISMRM), 2004.


A.R. Sanderson, C.R. Johnson, R.M. Kirby. “Display of Vector Fields Using a Reaction Diffusion Model,” In Proceeding of IEEE Visualization 2004, pp. 115--122. 2004.


R. Van Uitert, C.R. Johnson, L. Zhukov. “Influence of Head Tissue Conductivity in Forward and Inverse Magnetoencephalographic Simulations Using Realistic Head Models,” In IEEE Trans Biomed. Eng., Vol. 51, No. 12, pp. 2129--2137. 2004.

2003


C.C. Douglas, M. Cole, Y. Efendiev, R. Ewing, V. Ginting, C.R. Johnson, G.M. Jones, R. Lazarov, C. Shannon, J. Simpson. “Workshop on Dynamic Data-Driven Application Systems,” In ICCS 2003, Melbourne, Australia, June 2-3, 2003.


C.C. Douglas, C.E. Shannon, Y. Efendiev, R.E. Ewing, V. Ginting, R. Lazanov, M.J. Cole, G.M. Jones, C.R. Johnson, J. Simpson. “A Note on Dynamic Data Driven Application Simulation (DDDAS) Using Virtual Telemetry,” In International Conference on Parallel Algorithms and Computing Environments, pp. pp.193--198. 2003.


C.D. Hansen, C.R. Johnson. “Graphics Applications for Grid Computing,” In IEEE Comp. Graph. & Applic., pp. 20--21. March/April, 2003.


D. Hwang, O. Portniaguine, S. Nagarajan, C.R. Johnson, K. Sekihara. “Minimum Support MEG (Magnetoencephalography) Imaging: Study on Effects of Noise, Discretization, Depth, and Separation of Multiple Sources,” In World Congress on Medical Physics and Biomedical Engineering, August, 2003.


M. Ikits, C.D. Hansen, C.R. Johnson. “A Comprehensive Calibration and Registration Procedure for the Visual Haptic Workbench,” In Proceedings of the Ninth Eurographics Workshop on Virtual Environments, Zurich, Switzerland, pp. 247--254. May, 2003.


M. Ikits, J.D. Brederson, C.D. Hansen, C.R. Johnson. “A Constraint-Based Technique for Haptic Volume Exploration,” In Proceedings IEEE Visualization 2003, Seattle, WA, pp. 263--269. October, 2003.


C.R. Johnson, A.R. Sanderson. “A Next Step: Visualizing Errors and Uncertainty,” In IEEE Computer Graphics and Applications, Vol. 23, No. 5, pp. 6--10. September/October, 2003.


A.A. Samsonov, E.G. Kholmovski, C.R. Johnson. “Image Reconstruction from Sensitivity Encoded MRI Data Using Extrapolated Iterations of Parallel Projections Onto Convex Sets,” In SPIE Medical Imaging, Vol. 5032, pp. 1829--1838. 2003.