About Me

Orcid: 0000-0001-5999-4968

Dr. Chheang currently works as a postdoctoral researcher at the Lawrence Livermore National Laboratory. He was a postdoctoral researcher at the University of Delaware and a research scientist at the University of Magdeburg, Germany. He got his PhD from University of Magdeburg in Germany and Masters’s degree from Chungbuk National University in South Korea, and bachelor’s degree in computer science from Royal University of Phnom Penh in Cambodia, respectively. His research focuses on interaction and visualization techniques in human-computer interaction, extended reality (XR), collaborative VR, and medical visualization, especially in medical planning, training, and interprofessional team collaboration.

Professional Experience

08/2023 – Present Postdoctoral Researcher, Lawrence Livermore National Laboratory, United States
09/2022 – 08/2023 Postdoctoral Researcher, University of Delaware, United States
11/2018 – 09/2022 Research Scientist, Research Campus STIMULATE and University of Magdeburg, Germany
02/2016 – 11/2018 Research Assistant, Chungbuk National University, South Korea
03/2015 – 02/2016 Software and Web Development Instructor, Korea Software HRD Center, Cambodia


11/2018 – 08/2022 Doctor of Engineering in Computer Science, Otto-von-Guericke University, Magdeburg, Germany
03/2016 – 02/2018 Master of Engineering in Computer Science,  Chungbuk National University, South Korea
10/2011 – 03/2015 Bachelor of Science in Computer Science and Engineering, Royal University of Phnom Penh, Cambodia

Professional Services

More information: Web of Science

  • BMC Medical Education
  • International Journal of Human–Computer Interaction
  • International Journal of Computer Assisted Radiology and Surgery (IJCARS)
  • Journal of Medical Systems
  • International Conference on Information Processing in Computer-Assisted Interventions (IPCAI)
  • ACM Conference on Human Factors in Computing Systems (CHI)
  • ACM Interaction Design and Children (IDC) Conference
  • IEEE Computer Graphics and Applications
  • Computers & Graphics
  • IEEE International Symposium on Mixed and Augmented Reality (ISMAR)
Vuthea Chheang, Dr.-Ing.

Vuthea Chheang, Dr.-Ing.

Postdoctoral Researcher, Lawrence Livermore National Laboratory

Center for Applied Scientific Computing
Lawrence Livermore National Laboratory

Email: vuthea(at)kh4it.com
Work Email: chheang1(at)llnl.gov

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