Lim, L.G. and Ung, W.C. and Chan, Y.L. and Lu, C.-K. and Funane, T. and Kiguchi, M. and Tang, T.B. (2021) Optimizing mental workload estimation by detecting baseline state using vector phase analysis approach. IEEE Transactions on Neural Systems and Rehabilitation Engineering, 29. pp. 597-606. ISSN 15344320

Feng, Y.X. and Kiguchi, M. and Ung, W.C. and Dass, S.C. and Hani, A.F.M. and Tang, T.B. and Ho, E.T.W. (2021) Working memory performance under a negative affect is more susceptible to higher cognitive workloads with different neural haemodynamic correlates. Brain Sciences, 11 (7). ISSN 20763425

Ung, W.C. and Tang, T.B. and Yap, K.H. and Ebenezer, E.G.M. and Chin, P.S. and Nordin, N. and Chan, S.C. and Yip, H.L. and Lu, C.-K. and Kiguchi, M. (2020) Assessing Neural Compensation with Visuospatial Working Memory Load Using Near-Infrared Imaging. IEEE Transactions on Neural Systems and Rehabilitation Engineering, 28 (1). pp. 13-22. ISSN 15344320

Chan, Y.L. and Ung, W.C. and Lim, L.G. and Lu, C.-K. and Kiguchi, M. and Tang, T.B. (2020) Automated Thresholding Method for fNIRS-Based Functional Connectivity Analysis: Validation with a Case Study on Alzheimer's Disease. IEEE Transactions on Neural Systems and Rehabilitation Engineering, 28 (8). pp. 1691-1701. ISSN 15344320

Ung, W.C. and Yahya, N. and Tang, T.B. (2020) Detection of Mathematical Fluency Effects on Working Memory using near Infrared Spectroscopy. In: UNSPECIFIED.

Ung, W.C. and Meriaudeau, F. and Kiguchi, M. and Tang, T.B. (2020) Functional near-infrared spectroscopy adaptive cognitive training system (FACTS) for cognitive underload and overload prevention: A feasibility study. IEEE Access, 8. pp. 172939-172950. ISSN 21693536

Lim, L.G. and Ung, W.C. and Chan, Y.L. and Lu, C.-K. and Sutoko, S. and Funane, T. and Kiguchi, M. and Tang, T.B. (2020) A unified analytical framework with multiple fNIRS features for mental workload assessment in the prefrontal cortex. IEEE Transactions on Neural Systems and Rehabilitation Engineering, 28 (11). pp. 2367-2376. ISSN 15344320

Ung, W.C. and Funane, T. and Katura, T. and Sato, H. and Tang, T.B. and Hani, A.F.M. and Kiguchi, M. (2018) Effectiveness Evaluation of Real-Time Scalp Signal Separating Algorithm on Near-Infrared Spectroscopy Neurofeedback. IEEE Journal of Biomedical and Health Informatics, 22 (4). pp. 1148-1156. ISSN 21682194

Ung, W.C. and Meriaudeau, F. and Tang, T.B. (2018) Optimizing Mental Workload by Functional Near-Infrared Spectroscopy Based Dynamic Difficulty Adjustment. In: UNSPECIFIED.

Feng, Y.X. and Ung, W.C. and Dass, S.C. and Mohd Hani, A.F. and Tang, T.B. and Wei Ho, E.T. (2018) Temporal Haemodynamic Measures of Mood and Work Load Effects on Working Memory Performance. In: UNSPECIFIED.

Ung, W.C. and Tang, T.B. and Meriaudeau, F. and Ebenezer, E.G.M. (2017) Dynamic optimization of mental workload in fNIRS-BCI system for cognitive rehabilitation. In: UNSPECIFIED.

Yap, K.H. and Ung, W.C. and Ebenezer, E.G.M. and Nordin, N. and Chin, P.S. and Sugathan, S. and Chan, S.C. and Yip, H.L. and Kiguchi, M. and Tang, T.B. (2017) Visualizing hyperactivation in neurodegeneration based on prefrontal oxygenation: A comparative study of mild Alzheimer's disease, mild cognitive impairment, and healthy controls. Frontiers in Aging Neuroscience, 9 (SEP). ISSN 16634365