1. Department of Computer Science, University of Houston, Houston, TX, USA
2. Department of Engineering Technology, University of Houston, Houston, TX, USA
3. Department of Plastic Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
4. Department of Surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA
5. Department of Biomedical Engineering, The University of Texas at Austin, Austin, TX, USA