News

Microsoft interviewed Dr. Ni at IEEE/ACM Supercomputing Conference (SC07). The interview video is on Microsoft Web site under "High Productivity Computing in Science and Education" Click here for details. more ...

Seminar and lecture announcements
Dr. Alan Rebar, Purdue University, "dare to take on society's grand challenges", Friday, March 28, 2008 from 1:30 to 2:30 PM, in the Minnesota Room at the IMU.

National medical imaging events
RSNA2008

SMII Annual Meeting 2008

Grant Opportunities

Copyright © 2005-2009 Laboratory of Medical Imaging High Performance Computing & Informatics; www.uiowa.edu/mihpclab/

 

Presentations

2009
Spectrum of Cyber-enabled Radiology Informatics
Jun Ni, Minnesota Supercomputing Institute for Advanced Research Computing, June 29, 2009 (PDF)
A Multi-scale Model and Simulations of Melting, Crystallization/Solidification in Nano-particle Processing
Jun Ni, NSF, Research Experience for Undergraduates (NSF-REU) in Nano-science and Nanotechnology, University of Iowa. June 11, 2009 (PDF)
Orchestra of Informatics in Medical Imaging
Jun Ni, Iowa Undergraduate Computer Science Consortium Meeting , April 25, 2009 (PDF)
Effects of Tumor Orientations and Principal Axis Ratios on the Volumetric Measurements of Tumor Ellipsoidal Model
Jun Ni and Simon Kao, Faculty Meeting, Department of Radiology, University of Iowa, April 14, 2009 (PDF)
Envisioning Future Radiology Informatics
Jun Ni, Faculty Meeting, Department of Radiology, University of Iowa, March 24, 2009 (PDF)
Envisioning Future Radiology Informatics
Jun Ni, Electronical and Computer Engineering, Graduate Seminar, University of Iowa, Feb. 5, 2009 (PDF)
Emerging Models and Technologies for Multi-scale Modeling and Simulations of Nanostructured Material Formations and Property Predictions
Jun Ni, Xiupeng Wei, Shaoping Xiao, Department of Computer Sceince, Jan. 30, 2009 (PDF)
2008
Challenges of Modeling and Computations in Nanoscale Electronics and Applications
Jun Ni, Graduate Seminar, Department of Electrical and Computer Engineering, University of Iowa, Sept. 11, 2008. (PDF)

Cyberinfrastructure Cyberinfrastructure-enabled Computations for Multidisciplinary Research
Jun Ni Summer Faculty Fellowship, Opening, UIUC, National Center for Supercomputing Applications (NCSA), July 25, 2008 (PDF)

Cyber-enabled HPC for Accelerating Medical Imaging & Informatics Research
Jun Ni, Summer Faculty Fellowship, Final Report, UIUC, National Center for Supercomputing Applications (NCSA), June 5, 2008 (PDF)

Parallel Monte Carlo Algorithm for Simulation of Photon Migration inside Biological Tissues,” The Iowa Institute of Biomedical Imaging
Jun Ni, Seminar, The Iowa Institute of Biomedical Imaging, May 1, 2008 (PDF)

Modeling of Biotransport in Biophysics Systems Using Petascale Computing and Medical Imaging
Jun Ni, NSF invited workshop on Biological Communications and Molecular Communications, Feb. 20-21, 2008 (PDF)

Vision of Cyberinfrastructure for Biomedical Imaging
Jun Ni, presented at ECE Graduate Seminar and the Iowa Institute of Biomedical Imaging, Feb. 7, 2008 (PDF)
2007
Parallel Monte Carlo Algorithm for Simulation of Photon Migration inside Biological Tissues
Jun Ni, Bo Qiang, and Laurie Fajardo, RSNA|07, Chicago, USA, Scientific Paper, Nov. 29, 2007 (PDF)
HPC-enabling Technology for Medical Imaging and Informatics in Integrated Medical Image Informatics Systems
Jun Ni, Invited Feature Falk, First Annual Microsoft HPC Summit, in IEEE/ACM SC07, Reno, NV, USA (PDF)
Cyber infrastructure-enabled Computations for the Discovery of Innovative Technology in Medical Imaging through Nanotechnology
Jun Ni, HPCNano07, in IEEE/ACM Supercomputing, Nov. 16, 2007, Reno, NV, USA (PDF)
The Role of Large-Scale Computation and Cyber-Enabled Discovery in Multiscale
Simulations of Nanostructured Materials

Jun Ni and Shaoping Xiao, Multi-Scale Modeling (MSM), NSF Nanoelectronics Workshop, Washington, DC, October 15-16, 2007 (PDF)
A Multi-scale Model for Simulations of Crystallization/Solidification in the Formation of Nano-structured Materials on Large-scale Parallel Computing System
Jun Ni and Shaoping Xiao, NSF Nanoelectronics Workshop, Washington, DC, October 15-16, 2007 (PDF)
Medical Imaging High Performance Computing
Jun Ni, Information Technology Services, University of Iowa (PDF)

Integration and Implementation of Cyberinfrastructure
Jun Ni, NSF-OCI, Aug. 20, 2007 (PDF)

Computational Domains for Explorations in Nanoscience and Technology
Jun Ni and Dr. Shaoping Xiao, Tutorial, IMSCCS|07, University of Iowa, August 15, 2007 (PDF)

Cyberinfrastructure-enabled Medical Imaging and Radiology Informatics
Jun Ni, presented at IMSCCS|07, University of Iowa, August 15, 2007 (PDF)
Cyberinfrastructure-Enabled Petascale Computing for Nanotechnology (cPCN)
Jun Ni, Great Lake Consortium-Petascale Computing Workshop, Northwestern University, Chicago, July 14, 2007 (PDF)
Cyberinfrastructure-Enabled Medical Imaging Informatics
Jun Ni, Great Lake Consortium-Petascale Computing Workshop, Northwestern University, Chicago, July 14, 2007 (PDF)
Spectrum of Academic Research Computing
Jun Ni, Harvard University, May 16, 2007 (PDF)
Cyberinfrastructure-enabled Radiology Informatics
Jun Ni, presented at Department of Radiology, University of Iowa, April 24, 2007 (PDF)

Large-scale High Performance Computing for Medical Imaging
Jun Ni, University of Iowa, Center for Computation & Technology, Louisiana State University, April 4, 2007
(PDF)

A Object-Oriented, Geometrical Description about Academic Research Computing
Jun Ni, University of Iowa, presented at Carson, Room 60, Dartmouth College, March 30, 2007 (PDF)

2006

Spotlight on UI Spotlight on UI-Based HPC Based HPC Applications in Medical Imaging Applications in Medical Imaging
Jun Ni, University of Iowa,presented at Pacific Northwest National Lab, Department of Energy, Dec. 13, 2006 (PDF)

Spotlight on UI-Based HPC Applications in Medical Imaging
Jun Ni, Indiana University, Oct. 11, 2006 (PDF)

How to Write and Submit Conference Proceeding
Jun Ni, IMSCCS06, June 23, 2006 (PDF)

Tutorial: Computational Domains for Explorations in Nanoscience and Technology
Shaoping Xiao and Jun Ni, Tutoiral, IMSCCS06, June 23, 2006 (PDF)

2005
P2P-based Medical Imaging Reconstruction in a Heterogeneous Computing Environment
Jun Ni, MicroCT Lab of Department of Radiology, University of Iowa, Aug. 19, 2005 (PDF)
Introduction of Message Passing Interface
Tao He, MicroCT Lab of Department of Radiology, University of Iowa, Aug. 19, 2005 (PDF)
2004
 
 
 
 
 
 
 


The Role of the Windows Environment in Science and Engineering Computing (Abstract (PDF)
Dr. Brian Hammond, Microsoft, 9:30AM-10:30AM, 2820 UCC (University Capital Center), March 19, 2007



[44] Jerry Shnoor and Jun Ni, “Cyberinfrastrcutre-Enabled Computational Thinking Machine for Environmental Science,” Oct. 4, 2007, CyberEnviroNetr meeting, University of Iowa
[42] Jun Ni and Shaoping Xiao, “Computational Domains for Explorations in Nano-science and Technology,” Int. Multi-symposiums on Computer and Computational Sciences, 2007, Aug. 15, 2007
[39] Jun Ni, “HPC-enhanced Computations in Nanotechnology,” Harbin Engineering University, June 1, 2007
[38] Jun Ni, “High Performance Computing in Medical Imaging,” Harbin Engineering University, June 1, 2007
[37] Jun Ni, “Scholar Gates at Harvard University: Introduction to Harvard College,” Harbin Engineering University, June 1, 2007
[36] Jun Ni, “Parallel Implementation of Model of Response Accuracy and Response Time in Computerized Testing,” ICCS|07, Beijing, May 28, 2007
[35] Jun Ni, “Cyberinfrastructure-enabled Radiology Informatics,” Department of Radiology, University of Iowa, April 24, 2007
[34] Jun Ni, “Large-scale High Performance Computing for Medical Imaging,” Center for Computation & Technology, Louisiana State University, April 4, 2007
[33] Jun Ni, “A Object-Oriented, Geometrical Description about Academic Research Computing,” Dartmouth College, March 30, 2007
[32] Jun Ni, “Spotlight on HPC Applications in Medical Imaging,” Pacific Northwest National Lab, Department of Energy, Dec. 13, 2006
[31] Jun Ni, “Spotlight on HPC Applications in Medical Imaging,” Department of Electrical and Computer Engineering, Seminar, University of Iowa, Nov. 9, 2006
[30] Jun Ni, “Spotlight on HPC Applications in Medical Imaging,” Computer Science, Colloquium, University of Iowa, Oct. 20, 2006
[29] Jun Ni, “Spotlight on UI-Based HPC Applications in Medical Imaging,” Research Academic Computing, UITS, Indiana University, Oct. 11, 2006
[28] Youping Deng and Jun Ni, “Introduction to Bioinformatics,” IMSCCS|06, June 20-24, 2006 (tutorial)
[27] Jun Ni and Shaoping Xiao, “Computational Nanoscience and Technology,” IMSCCS|06, June 20-24, 2006 (tutorial)
[26] Jun Ni, “How to prepare conference paper and paper submission,” IMSCCS|06, June 20-24, 2006 (Tutorial)
[25] Shaoping Xiao and Jun Ni, “Computational Nanoscience and Technology,” NASA Ames Research Center, April 2006. (Invited talk)
[24] Shaoping Xiao, Jun Ni, Deepak Srivastava (NASA), and Dr. Meyya Meyyappan (NASA), “Computational Domains for Explorations in Nanoscience and Technology,” The First Int. Workshop on High Performance Computing for Nanotechnology (HPCNano|06), Nov. 16, 2005, IEEE/ACM SC2005 (Tutorial)
[23] Shaoping Xiao, Deepak Srivastava (NASA), Dr. Meyya Meyyappan (NASA), Jun Ni, “Computational Domains for Explorations in Nanoscience and Technology,” invited tutorial on International Conference on Computational Science (ICCS’05), Atlanta, Georgia, USA, May 22-24, 2005
[22] Jun Ni, Tao He, and Ge Wang, “Maximum Likelihood Iterative Algorithm for Medical Image Reconstruction on a P2P Distributed Computing Environment,” in Midwest Numerical Analysis Conference, sponsored by NSF and The Institute for Mathematics and its Applications (IMA), May 20-22, 2005, Iowa City, USA
[21] Tao He, Jun Ni, Shaowen Wang, and Boyd Knosp, “Java Grid Computing Library --- A Distributed Programming Solution for Grid Computing,” in the conference proceeding of 2nd International Workshop of Grid and Cooperative Computing (GCC2003), Shanghai, China, 2003
[20] Jun Ni, “Grid Computing and Application Scenarios,” Shanghai University, China, Dec. 2003
[19] Jun Ni, “Applications of Research Computing at UI,” Zhejiang University, Zhejiang, China, Dec., 2003
[18] Jun Ni, “Grid Computing in Medical Image Analysis and Processing,” Shanghai Jiao Tong University, Shanghai, China, Dec. 2003
[17] Shaowen Wang, A. Padmanabham, Y. Liu, R. Briggs, J. Ni, T. He, B. Knosp, and Y. Onel, “A Multi-agent System Architecture for End-user Grid Monitoring Using Geographic Information Systems (MAGGIS): Architecture and Implementation,” in the conference proceeding of 2nd International Workshop of Grid and Cooperative Computing (GCC2003), Shanghai, China, 2003
[16] Tao He, J. Ni, S. Wang, and B. Knosp,”Java Grid Computing Library: A Distributed Programming Solution for Grid Computing," in the conference proceeding of 2nd International Workshop of Grid and Cooperative Computing (GCC2003), Shanghai, China, 2003 
[15] Jun Ni, “NanoGrid: New Computational Infrastructure for Nano-Science and Technologies," poster presentation, Symposium on Nanoscience and Nanotechnology, University of Iowa, Iowa City, USA, Nov 12, 2003
[14] Jun Ni, Tao He, L. Huang, S. Wang, B. Knosp, and C Lin, “Distributed Computation for Diffusion Problem in a P2P-Enhanced Computing System," in the conference proceeding of 2nd International Workshop of Grid and Cooperative Computing (GCC2003), Shanghai, China, 2003 
[13] Jun Ni, “Multi-scale Modeling and Simulation of Nano-materials Process of Monodispersed Particles," poster presentation, Symposium on Nanoscience and Nanotechnology, University of Iowa, Iowa City, USA, Nov 12, 2003
[12] Shaoping Xiao and Jun Ni, “Grid-enhanced Molecular Dynamics Simulation," poster presentation, Symposium on Nanoscience and Nanotechnology, University of Iowa, , Iowa City, USA, Nov 12, 2003.
[11] Shaoping Xiao and Jun Ni, “Multiscale Methods (QM/MM/CM) at Nanoscale, Poster presentation, Symposium on Nanoscience and Nanotechnology, University of Iowa, , Iowa City, USA, Nov 12, 2003
[10] Shaoping Xiao, and Jun Ni, “Grid-enhanced Molecular Dynamics Simulation,” UI research booth, Supercomputing 2003 [9] Jun Ni, Lili Huang, Edward He, John Zhang, Shaowen Wang, and Boyd Knosp, “Distributed Computation for Diffusion Problems in a Grid Computing System,” UI research booth, Supercomputing 2003
[8] Jun Ni, Tao He, John Zhang, Shaowen Wang, and Boyd Knosp, “P2P Parallel Computing using MCMS Architecture,” UI research booth, Supercomputing 2003
[7] Jun Ni, John Zhang, Ching-Long Lin, and Shaowen Wang, “Parallelization of a Lattice Boltzmann Method for Lid-Driven Cavity Flow,” UI research booth, Supercomputing 2003
[6] Shaoping Xiao and Jun Ni “Multiscale Methods (QM/MM/CM) at Nanoscale,” UI research booth, Supercomputing 2003

[5] Shaowen Wang and Jun Ni, “Grid-empowered Knowledge Discovery,” Presentation Series for University Faculty Members Who are Interested in Grid computing, University of Iowa, Iowa City, IA, U.S.A, September, 2002

[4] Jun Ni and Lili Huang, “Hybrid High Performance Networking and High Performance Computing with Java Client/Server Enhanced Technology," poster, Supercomputing Conference 2001 (SC2001), IEEE/Computer Society, Denver, Colorado, Nov. 2001

[3]  Jun Ni, “Internet2 Powered Tele-immersive Virtual Applications Using OpenGL and Cave Library," NSC-NSF Joint Conference on NGI Applications, TANets , Taiwan, 1999

[2] Jun Ni, “Web enhanced scientific computing: Science and Engineering online Solution Libraries,” presented at CIC Tech Forum, NCSA, 1998

[1] Modeling and Simulation of Multi-phase, Multi-component Transport Phenomena during Materials Processing,” DOE AMES Lab, Iowa, 1995