Patents and Publications

  • One European patent and 7 United States patents awarded.
  • Five book chapters and more than 150 articles in engineering, computing and clinical journals and conferences. Ninety articles in journals.
  • You will find the lists of my award patents and journal articles on this page. A list of my other publications can be view via the following links:

List of Awarded Patents

  1. Robot assisted surgical training, United States Patent 9,786,202, 10 October 2017. (W Huang, J Liu, J Zhou, J Zhang, BH Lee, WK Wong, NM Tan, Z Zhang, F Yin, S Chang, CK Chui, Y Su)
  2. Bio-absorbable micro-clip for minimal access wound closure, European Patent No. 2,717,788, 10 August 2016. (DPC Lau, CK Chui, CB Chng, JQ Choo, Y Tao, SH Teoh)
  3. Articulating ablation and division device with blood flow sensing capability, United States Patent 9,033,979, 19 May 2015. (SKY Chang, CK Chui)
  4. Robotic device for use in image-guided robot assisted surgical training, United States Patent 8,764,448, 1 July 2014. (T Yang, L Yang, J Liu, CK Chui, W Huang, J Zhang, J Zhou, BH Lee, NM Tan, WKD Wong, F Yin, KY Chang, Y Su)
  5. A device for laparoscopic or thoracoscopic surgery, United States Patent 8,409,076, 2 April 2013. (AS Pang, CJ Ong, CK Chui)
  6. Simulation method for customized medical device, United States Patent 7,371,067, 13 May 2008. (J Anderson, W Brody, CK Chui, Y Cai, Y Wang and W Nowinski)
  7. Virtual reality system with force feedback, United States Patent 7,236,618, 26 June 2007. (CK Chui, W Hua, Y Wang and W Nowinski)
  8. Apparatus for the simulation of image-guided surgery, United States Patent 6,538,634, 25 March 2003. (CK Chui, P Chen, YP Wang, M Ang Jr, YY Cai and KH Mak)

Publications – Article in Journal

  1. Qin, L, Liang X, Huang H, C-K Chui, R C-H Yeow, J Zhu, “A versatile soft crawling robot with rapid locomotion”, Soft Robotics (2019), Published Online 18 March 2019.
  2. Liang, X, H Cheong, Y Sun, J Guo, C-K Chui and R C-H Yeow, “A fabric-based wearable soft robotic limb”, Journal of Mechanisms and Robotics 11, no. 3 (April 2019): 031003 (7 pages). Accepted 19/02/2019.
  3. Tan, X, C-B Chng, Y Su, K-B Lim and C-K Chui, “Robot-assisted training in laparoscopy using deep reinforcement learning”, IEEE Robotics and Automation Letters 4, no. 2 (April 2019): 485 – 492.
  4. Liu, P, J Qing, B Duan, Q Wang, X Tan, B Zhao, P L Jonnathan, C-K Chui and P-A Heng, “Overlapping radiofrequency ablation planning and robot-assisted needle insertion for large liver tumors”, International Journal of Medical Robotics and Computer Assisted Surgery 15, no. 1 (February 2019):e1952 (11 pages). Accepted 06/08/2018. https://doi.org/10.1002/rcs.1952
  5. Ho, N, P-M Wong, M Chua and C-K Chui, “Virtual reality training for assembly of hybrid medical devices”, Multimedia Tools and Applications 77, issue 23 (December 2018): 30651–30682. Accepted 25 May 2018. https://rdcu.be/RxbI
  6. Tan, X, P Yu, K-B Lim and C-K Chui, “Robust path planning for flexible needle insertion using Markov decision process”, International Journal of Computer Assisted Radiology and Surgery 13, no. 9 (September 2018):1439-1451. Accepted 3 May 2018.
  7. Liang, X, H Cheong, Y Sun, J Guo, C-K Chui and C-H Yeow, “Design, characterization and implementation of a two-DOF fabric-based soft robotic arm”, IEEE Robotics and Automation Letters 3, no. 3 (2018): 2702-2709. Accepted 03/02/2018.
  8. Wen, R, C B Chng and C K Chui, “Augmented reality guidance with multimodality imaging data and depth-perceived interaction for robot-assisted surgery”, Robotics 6, no. 2 (Special Issue on Robotics and 3D Vision) (2017). http://www.mdpi.com/2218-6581/6/2/13/pdf
  9. Tan, X, C B Chng, B Duan, Y Ho, R Wen, X Chen, K B Lim and C K Chui, “Cognitive engine for robot-assisted radio-frequency ablation system”, Acta Polytechnica Hungarica 14, no. 1 (2017): 129-145. https://uni-obuda.hu/journal/Tan_Chng_Duan_Ho_Wen_Chen_Lim_Chui_72.pdf
  10. Chen, X, B P Nguyen, C K Chui and S H Ong, “Reworking multilabel brain tumor segmentation: an automated framework using structured kernel sparse representation”, IEEE Systems, Man and Cybernetics Magazine 3, no. 2 (2017): 18-22.
  11. Chen, X, B P Nguyen, C K Chui and S H Ong, “An automated framework for multi-label brain tumor segmentation based on kernel sparse representation”, Acta Polytechnica Hungarica 14, no. 1 (2017): 25-43. http://www.uni-obuda.hu/journal/Chen_Nguyen_Chui_Ong_72.pdf
  12. Ho, N, M Chua and C K Chui, “Optimization of cell seeding in a 2D bio-scaffold system using computational models”, Computers in Biology and Medicine, 84 (2017): 98-113. Accepted 18/03/2017.
  13. Pratondo, A, C K Chui and S H Ong, “Integrating machine learning with region-based active contour models in medical image segmentation”, J Visual Communication and Image Representation, 43 (2017): 1-9.
  14. Duan, B, R Wen, Y Fu, K J Chua and C K Chui, “Probabilistic finite element method for large tumor radiofrequency ablation simulation and planning”, Medical Engineering & Physics, 38, no. 11 (2016): 1360-1368. Accepted 02/09/2016.
  15. Xiong, L, C B Chng, CK Chui, P Yu and Y Li, “Shared control of a medical robot with haptic guidance”, International of Computer Assisted Radiology and Surgery, 12, no. 1, (2017): 137-147 (Germany). Accepted 21/05/2016; Published online 17/06/2016
  16. Cai, L, B P Nguyen, C K Chui and S H Ong, “A two-level clustering approach for multidimensional transfer function specification in volume visualization”, Visual Computer, 33, no. 2 (2017): 163-177 (Germany). Accepted 19/10/2015; Published online 02/11/2015. https://rdcu.be/5jIk
  17. Pratondo, A, C K Chui and S H Ong, “Robust edge-stop functions for edge-based active contour models in medical image segmentation”, IEEE Signal Processing Letters, 23, no. 2 (2016): 222-226 (United States)
  18. Nguyen, B P, W L Tay and C K Chui, “Robust biometric recognition from palm depth images for gloved hands”, IEEE Transactions on Human-Machine Systems, 45, no. 6 (2015): 799-804 (United States). Accepted 14/06/2015; Published online 17/07/2015
  19. Chua, M, C K Chui, C Teo and D P C Lau, “Patient specific carbon nanocomposite tracheal prosthesis”, International Journal of Artificial Organ, 38, no. 1 (2015): 31-38 (Italy). Accepted 29/11/2014; Published online 23/01/2015
  20. Duan, Y, W Huang, H Chang, W Chen, J Zhou, S K Teo, Y Su, C K Chui and S Chang, “Volume preserved mass-spring model with novel constraints for soft tissue deformation”, IEEE Journal of Biomedical and Health Informatics, 20, no. 1 (2016): 268-280 (United States). Accepted 07/11/2014; Published online 12/11/2014
  21. Cai, L, B P Nguyen, C K Chui and S H Ong, “Rule-enhanced transfer function generation for medical volume visualization”, Computer Graphics Forum, 34, no. 3, (2015): 121-130.
  22. Chua, M and C K Chui, “New attenuation predictive model for carbon-based nanocomposites”, IEEE Transactions on Nanotechnology,14, no. 2 (2015): 363-371 (United States). Accepted 22/01/2015; Published online 29/01/2015
  23. Chua, M and C K Chui, “Probabilistic predictive modelling of carbon nanocomposites for medical implants design”, Journal of the Mechanical Behavior of Biomedical Materials,44 (2015): 164-172 (United States). Accepted 12/01/2015; Published online 21/01/2015
  24. Gupta, U, H Godaba, Z Zhao, C K Chui, J Zhu, “Tunable force/displacement of a vibration shaker driven by a dielectric elastomer actuator”. Extreme Mechanics Letters, 2 (2015): 72 – 77 (United States)
  25. Xiong, L, C K Chui, Y Fu, C L Teo and Y Li, “Modeling of human artery tissue with probabilistic approach”. Computers in Biology and Medicine, 59 (2015): 152-159 (United States).
  26. Chua, M, C K Chui and C Teo, “Computer aided design and experiment of a novel patient specific carbon nanocomposite voice prosthesis”, Computer-Aided Design, 59(2015): 109-118 (United Kingdom).
  27. Fu, Y, C K Chui, C L Teo and E Kobayashi, “Elasticity imaging of biological soft tissue using a combined finite element and non-linear optimization method”, Inverse Problems in Science andEngineering, 23, no. 2 (2015): 179-196 (United Kingdom).
  28. Chang, S K Y, Lau J W L and C K Chui, “Changes in mechanical, structural integrity and microbiological properties following cryopreservation of human cadaveric iliac arteries”. AAMS – Annals of the Academy of Medicine, Singapore,43,  10 (2014): 492-498 (Singapore).
  29. Yang, T, C K Chui, J LIU, Y Huang, Y Su and K Y CHANG, “Robotic learning of motion using demonstrations and statistical models for surgical simulation”. International Journal of Computer Assisted Radiology and Surgery, 9, no. 5 (2014): 813-823 (Germany).
  30. Wen, R, W L Tay, B P Nguyen, C B Chng and C K Chui, “Hand gesture guided robot-assisted surgery based on a direct augmented reality interface”.  Computer Methods and Programs in Biomedicine, 116,  2 (2014): 68-80 (Netherlands).
  31. Xiong, L, C K Chui, C  L  Teo  and  D  P  C  Lau,  “Modeling  and  simulation  of  material degradation  in  biodegradable  wound  closure  devices”. Journal of Biomedical Materials Research Part B Applied Biomaterials, 102,  6 (2014): 1181-1189 (United States).
  32. Fu, Y and C K Chui, “Modeling and Simulation of Porcine Liver Tissue Indentation using Finite Element Method and Uniaxial Stress-Strain Data”. Journal of Biomechanics, 47, no. 10 (2014): 2430-2435.  (United Kingdom).
  33. Lau, D P, C B Chng and C K Chui, “New device for single-stage in-office secondary tracheo-esophageal Animal studies”. Head and Neck-Journal for the Sciences and Specialties of the Head and Neck, 36, no. 6 (2014): 882-886.  (United States).
  34. Chua, M, C K Chui, C B Chng and D P C Lau, “Carbon nanotube-based artificial tracheal prosthesis: carbon nanocomposite         implants for     patient-specific ENT   care”. IEEE Nanotechnology Magazine, 7,  4 (2013): 27-31.  (United States).
  35. Huang, W H, C K Chui and K Y Chang, “Minimizing invasiveness of liver resection using an integrated tissue ablation and division device with blood flow sensing”. Journal of Medical Devices, 7,  4 (2013): 045001-045005.  (United States).
  36. Wen, R, C K Chui, SH Ong, K B Lim and K Y Chang, “Projection-based visual guidance for robot-aided RF needle insertion”. International Journal of Computer Assisted Radiology and Surgery, 8,  6 (2013): 1015-1025.  (Germany).
  37. Cai, L, W L Tay, B P Nguyen, C K Chui and SH Ong, “Automatic transfer function design for medical visualization using visibility distributions and projective color mapping”. Computerized Medical Imaging and Graphics, 37, 7-8 (2013): 450-458. (United States).
  38. Xiong, L, C K Chui and C L Teo, “Reality based modeling and simulation of gallbladder shape deformation using variational methods”. International Journal of Computer Assisted Radiology and Surgery, 8, 5 (2013): 857-865.  (Germany).
  39. Wu, Z, C K Chui, G S Hong, C M Khoo and K Y Chang, “Glucose–insulin regulation model with subcutaneous insulin injection and evaluation using diabetic inpatients data”. Computer Methods and Programs in Biomedicine, 111,  2 (2013): 347-356.  (Netherlands).
  40. Lee, C S, C K Chui and K Y Chang, “Influence of dynamic shadowing on 2D and 3D laparoscopic visualization under visible light and infrared light”. Journal of Laparoendoscopic & Advanced Surgical Techniques, 23,  7 (2013): 561-569.  (United States).
  41. Leong, F C Y, W H Huang and C K Chui, “Modeling and analysis of coagulated liver tissue and its interaction with a scalpel blade”. Medical & Biological Engineering & Computing, 51,  6 (2013): 687-695.  (Germany)
  42. Fu, Y, C K Chui and C L Teo, “Liver tissue characterization from uniaxial stress-strain data using probabilistic and inverse finite element methods”. Journal of the Mechanical Behavior of Biomedical Materials, 20 (2013): 105-112.  (United States).
  43. Lau, D P, E Roche, C K Chui and C H Goh, “Transnsal oesophagoscopy-guided tracheoesophageal    A novel method using the mini-tracheostomy kit”. Clinical Otolaryngology, 38, no. 2 (2013): 182-183.  (United Kingdom).
  44. Tay, W L,  C K Chui,  SH  Ong  and  ACM  Ng,  “Ensemble-based  regression  analysis  of multimodal medical data for ostopenia diagnosis”.  Expert Systems with Applications, 40, no. 2 (2013): 811-819.  (United States).
  45. Zhang, J, J Zhou, W Huang, J Qin, T Yang, J Liu, Y Su, C K Chui and K Y Chang, “GPU-friendly  gallbladder   modeling   in   laparoscopic   cholecystectomy   surgical   training system”.       Computers & Electrical Engineering, 39, 1 (2013):  122-129.      (United Kingdom).
  46. Chiang, P, J  Zheng,  Y  Yu,  K  H  Mak,  C K Chui  and  Y  Cai,  “A  VR  simulator  for intra-cardiac interventional procedure: concept, design and implementation”.  IEEE Computer Graphics and Applications, 33,  1 (2013): 44-57.  (United States).
  47. Fu, Y, C K Chui and C L Teo, “Accurate two-dimensional cardiac strain calculation using adaptive windowed Fourier transform and Gabor wavelet”. International Journal of Computer Assisted Radiology and Surgery, 8,  1 (2013): 135-144.  (Germany).
  48. Tay, W L, C K Chui, SH Ong and ACM Ng, “Osteopenia screening using areal bone mineral density estimation from diagnostic CT images”.  Academic Radiology, 19, 10 (2012): 1273-1282.  (United States).
  49. Lau, D, C B Chng, J Q Choo, N Teo, M B Ralph and C K Chui, “Development of a micro‐clip for laryngeal microsurgery: initial animal studies”. Laryngoscope, 122 (2012): 1809-1814.  (United States).
  50. Li, B, C K Chui,  SH  Ong  and  K  Y  Chang,  “A  new  unified  level  set  method  for semi-automatic liver tumor segmentation on contrast-enhanced CT images”.  Expert Systems with Applications, 39, no. 10 (2012):        9661-9668.  (United States).
  51. Chng, C B, D P Lau, J Q Choo and C K Chui, “A bioabsorbable microclip for laryngeal microsurgery: design and evaluation”.   Acta Biomaterialia, 8, 7 (2012):  2835-2844. (United Kingdom)
  52. Huang, W H, C K Chui, S H Teoh and K Y Chang, “A multi-scale model for bioimpedance dispersion of liver tissue”. IEEE Transactions on Biomedical Engineering, 59, 6 (2012): 1593-7.  (United States).
  53. Li, B, C K Chui, S H Ong, T Numano, T Washio, K Homma, K Y Chang, S K Venkatesh and E Kobayashi, “Modeling shear modulus distribution in magnetic resonance elastography with piecewise constant level sets”. Magnetic Resonance Imaging, 30, 3 (2012): 390-401.  (United States).
  54. Nguyen, B P, W L Tay, C K Chui and S H Ong, “A Clustering-Based System to Automate Transfer Function Design for Medical Image Visualization”. Visual Computer, 28,  2 (2012): 181-191.  (Germany).
  55. Law, G H, M Eng, C Lim, Y Su, W Huang, J Zhou, J Zhang, T Yang, C K Chui and K Y Chang, “Rapid generation of patient-specific anatomical models for usage in virtual environment”.  Computer-Aided Design & Applications, 8, 6 (2011): 927-938.   (United States).
  56. Yang, T, C K Chui, R Q Yu, J Qin and K Y Chang, “Quasi-linear viscoelastic modeling of arterial wall for surgical simulation”.  International Journal of Computer Assisted Radiology and Surgery, 6,  6 (2011): 829-838.  (Germany).
  57. Li, B, C K Chui, SH Ong and S Chang, “Integrating spatial fuzzy clustering with level set methods for automated medical image segmentation”. Computers in Biology and Medicine, 41,  1 (2011): 1-10.  (United States)
  58. Chiang, P., Cai, K. H. Mak, E. M. Soe, C K Chui and J Zheng, “A geometric approach to the modeling of the catheter–heart interaction for VR simulation of intra-cardiac intervention”. Computersand Graphics, 35, no. 5 (2011): 1013-1022.  (United Kingdom).
  59. Huang, W H, C K Chui, E Kobayashi, S H Teoh and K Y Chang, “Multi-scale model for investigating the electrical properties and mechanical properties of liver tissue undergoing ablation.”. International Journal of Computer Assisted Radiology and Surgery, 6, 5 (2011): 601-7. (Germany).
  60. Nguyen, B  P,  C K Chui,  SH  Ong  and  K  Y  Chang,  “An  efficient  compression scheme for 4-D medical images using hierarchical vector quantization and motion compensation.”.  Computers in Biology and Medicine, 41, 9 (2011): 843-56.  (United States)
  61. Zhang, J, C H Yan, C K Chui, SH Ong and S C Wang, “Multimodal image registration system for image guided orthopaedic surgery”. Machine Vision and Applications, 22, 5 (2011): 851-863.  (United States).
  62. Wu, Z, C K Chui, G S Hong and K Y Chang, “Physiological analysis on oscillatory behavior of glucose-insulin regulation by model with delays”. Journal of Theoretical Biology, 280, no. 1 (2011): 1-9.  (United States).
  63. Chang, K Y, C S Lee, W W Hlaing and C K Chui, “Vascularised porcine liver model for surgical training”.  Medical Education, 45, 5 (2011): 520.   (United Kingdom).
  64. Chang, K Y, W W Hlaing, L Yang and C K Chui, “Current technology in navigation and robotics for liver tumors ablation”. AAMS – Annals of the Academy of Medicine, Singapore, 40,  5 (2011): 231-236.  (Singapore).
  65. Chang, K Y, W W Hlaing, W H Huang and C K Chui, “Integrated ablation and division device for liver resection”. HPB, 13, 3 (2011): 158-160.    (United States).
  66. Pang, W-M,  J  QIN,  Y  Lu,  Y  Xie,  C K Chui  and  P-A  Heng,  “Accelerating  simultaneous algebraic reconstruction technique with motion compensation using CUDA-enabled GPU”. International Journal of Computer Assisted Radiology and Surgery, 6,  2 (2011): 187-199.  (Germany).
  67. Yang, L, R Wen, J  Qin, C K Chui,  K  B  Lim  and  K  Y  Chang,  “A  robotic  system for overlapping radiofrequency ablation in large tumor treatment”.  IEEE-ASME Transactions on Mechatronics, 15 (Focused on Surgical and interventional medical devices) (2010): 887-897.  (United States).
  68. Zhang, J., C H Yan, C K Chui and S H Ong, “Accurate measurement of bone mineral density using clinical  CT  imaging  with  single  energy  beam  spectral  intensity  correction”. IEEE Transactions on Medical Imaging, 29,  7 (2010): 1382-1389.  (United States).
  69. Wang, Z,  B  P  Nguyen,  C  K  Chui,  J  Qin,  C  H  ANG  and  SH  Ong, “An  Efficient Clustering  Method  for  Fast Rendering  of  Time-varying  Volumetric  Medical  Data”. Visual Computer, 26,  6-8 (2010): 1061-1070.  (Germany).
  70. Choo, J Q, D P C Lau, C K Chui, T Yang, C B Chng and S H Teoh, “Design of a mechanical larynx with agarose as a soft tissue substitute for vocal fold applications”. Journal of Biomechanical Engineering-Transactions of the  ASME, 132 (2010): 065001-1-065001-7. (United States).
  71. Zhang, J, C H Yan, C K Chui and SH Ong, “Fast segmentation of bone in CT images using 3D adaptive thresholding”. Computers in Biology and Medicine, 20, 2 (2010): 221-236. (United States).
  72. Yang, L, C K Chui and S Chang, “Design and development of an augmented reality robotic system for large tumor ablation”. The International Journal of Virtual Reality, 8, 1 (2009): 27-35.  (United States).
  73. Chui, C K, Z Wang, J Zhang, J S K Ong, L Bian, C M J TEO, C H Yan, S H Ong, S C Wang, H K Wong and S H Teoh, “A component oriented software toolkit for patient-specific finite element model generation”. Advances in Engineering Software, 40, 3 (2009): 184-192. (United Kingdom).
  74. Teoh, S H and C K Chui, “Bone material properties and fracture analysis: needle insertion for spinal surgery”.  Journal of the Mechanical Behavior of Biomedical Materials, 1, 2 (2008): 115-139.  (United States).  (Review Article).
  75. Lian, Z, C K Chui and S H Teoh, “A biomechanical model for real time simulation of PMMA injection with haptics”. Computers in Biology and Medicine,   38, 2 (2008): 304-312. (United States).
  76. Zhang, J, Y Ge, SH Ong, C K Chui, S H Teoh and C H Yan, “Rapid surface registration of 3D volumes using a neural network approach”.  Image and Vision Computing, 26, 2 (2008): 201-210.  (Netherlands).
  77. Chui, C K, JSK Ong, ZY Lian, C H Yan, Z Wang, SH Ong, JCM Teo, S C Wang, J Zhang, H K Wong, C L Teo and S H Teoh, “Haptics in computer-mediated simulation: training in vertebroplasty surgery”. Simulation & Gaming, 37,  4 (2007): 438-451.  (United States).
  78. Teo, JCM, C K Chui, SH Ong, Z Wang, C H Yan, S C Wang, H K Wong and S H Teoh, “Heterogeneous  meshing   and   biomechanical   modeling   of   human   “.       Medical Engineering & Physics, 29, no. 2 (2007): 277-290.  (United Kingdom).
  79. Chui, C K, E Kobayashi, X Chen, T Hisada and I Sakuma, “Transversely isotropic properties of porcine liver tissue: experiments and constitutive modeling”. Medical & Biological Engineering & Computing, 45 (2007): 99-106.  (Germany).
  80. Wang, Z, C K Chui, C H Ang and S H Teoh, “Dynamic linear level octree-based volume rendering methods for interactive microsurgical simulation”.  International Journal of Image and Graphics, 6,  2 (2006): 155-173.  (Singapore).
  81. Cai, Y, C K Chui, X Ye, Z Fan and J Anderson, “Tactile VR for hand-eye coordination in simulated PTCA”. Computers in Biology and Medicine, 36 (2006):  167-180.         (United States).
  82. Wang, Z L, J C M Teo, C K Chui, SH Ong, C H Yan, S C Wang, H K Wong and S H Teoh, “Computational biomedical modelling of the lumbar spine using marching-cubes surface smoothened finite element voxel meshing”. Computer Methods and Programs in Biomedicine,80 (2005): 25-35.  (Netherlands).
  83. Chui, C K, E Kobayashi, X Chen, T Hisada and I Sakuma, “Combined compression and elongation experiments and nonlinear constitutive modeling of liver tissue for surgical simulation”. Medical & Biological Engineering & Computing, 42, 6 (2003): 787-798. (Germany).
  84. Cai, Y, X Ye, C K Chui and J Anderson, “Constructive algorithms for GC1 generation of vascular network”. Advances in Engineering Software, 34, 7 (2003): 439-450.  (United Kingdom).
  85. Cai, Y, C K Chui, X Ye and J Anderson, “VR simulated training for less invasive vascular intervention”. Computers and Graphics, 27,  2 (2003): 215-221.  (United Kingdom).
  86. Cai, Y, C K Chui, X Ye, J Liew, J Anderson and I Sakuma, “Simulation-based virtual prototyping  of customized  catheterization  device”. Journal of Computing and Information Science in Engineering – Transactions of the ASME, 4 (2002): 132-139.  (United States).
  87. Ye,X, Y Cai, C K Chui and J Anderson, “Constructive modeling of G1 bifurcation”. Computer Aided Geometric Design, 19,  7 (2001): 513-531.  (Netherlands).
  88. Anderson, J, C K Chui, Y Cai, Y Wang, Z Li, X Ma, W Nowinski, M Solaiyappan, K Murphy and P Gailloud, “Virtual reality training in interventional radiology: The Johns Hopkins and Kent Ridge Digital Laboratory Experience”. Seminars in Interventional Radiology, 19, 2 (2001): 179-185.  (United States).
  89. Li, Z, C K Chui, J Anderson, X Chen, X Ma, W Hua, Q Peng, Y Cai, Y Wang and W Nowinski, “Computer environment for interventional neuroradiology procedures”. Simulation & Gaming, 32,  3 (2001): 405-420.  (United States).
  90. Cai, Y, Y Wang, X Ye, C K Chui, Y Ooi and K Mak, “Catheter design, validation and presentation using CathWorks”. International Journal of Robotics and Automation, 15, 1 (1998): 27-33.  (United States).
  91. Wang, Y, C K Chui, H L Lim, Y Cai and K H Mak, “Real-time interactive simulator for percutaneous coronary revascularization procedures”. Computer Aided Surgery, 3, 5 (1998):211-227.  (United States).
  92. Chui, C K, S Jain, H T Nguyen and R Raghavan, “Research activities in accelerated computing and theory program (ACT program)”. Journal of High Performance Computing, 1,  1 (1993): 15-27.  (Singapore).
  93. Yin, Z, C K Chui, R B Shu and K T Huang, “Two efficient precedence related tasks scheduling algorithms”. International Journal of High Speed Computing, 3, 3-4 (1991): 223-240.  (Singapore)