UV-Vis Spectroscopy: A New Approach for Assessing the Color Index of Transformer Insulating Oil. - Yang Sing Leong; Pin Jern Ker; Md Zaini Jamaludin; Saifuddin M. Nomanbhay; Aiman bin Ismail; Fairuz Abdullah; Looe Hui Mun; Chin Kim Lo (Sensors, 2018)

Portable Device for Transformer Oil Inhibitor Content Analysis Using Near-Infrared Spectroscopy Wavelength. - Yang Sing Leong; Pin Jern Ker; Muhamad Haziq Hasnul; Mahdi All Khamis; M. A. Hannan; Md Zaini Jamaludin; Looe Hui Mun (IAS, 2020)

Fault Prediction for Power Transformer Using Optical Spectrum of Transformer Oil and Data Mining Analysis. - Nur Afini Fauzi; Nik Hakimi Nik Ali; Pin Jern Ker; Vimal Angela Thiviyanathan; Yang Sing Leong; Ahmed Haroun Sabry; Md Zaini Jamaludin; Chin Kim Lo; Looe Hui Mun (IEEE Access, 2020)

Detection of 2FAL Furanic Compound in Transformer Oil Using Optical Spectroscopy Method and Verification Using Morse Oscillation Theory. - Vimal Angela Thiviyanathan; Pin Jern Ker; Yang Sing Leong; Md. Zaini Bin Jamaluddin; Looe Hui Mun (IEEE Access, 2020)

Frequency and Phase Drift in Scanning Trajectory for Endoscopic Imaging System. - Yang Sing Leong; Ahmad Ashrif A. Bakar; Mohd Saiful Dzulkefly Zan; Norhana Arsad; Mamun Bin Ibne Reaz; Mohd Hadri Hafiz Mokhtar (ICEEI, 2021)

Optical-Mechanical Configuration of Imaging Operation for Endoscopic Scanner: A Review. - Yang Sing Leong; Mohd Hadri Hafiz Mokhtar; Mohd Saiful Dzulkefly Zan; Norhana Arsad; Mamun Bin Ibne Reaz; Ahmad Ashrif A. Bakar (IEEE Access, 2021)

Color Index of Transformer Oil: A Low-Cost Measurement Approach Using Ultraviolet-Blue Laser. - Muhamad Haziq Hasnul Hadi; Pin Jern Ker; Hui Jing Lee; Yang Sing Leong; Mahammad Abdul Hannan; Md Zaini Jamaludin; Mohd Adzir Mahdi (Sensors, 2021)

The Amber-Colored Liquid: A Review on the Color Standards, Methods of Detection, Issues and Recommendations. - Muhamad Haziq Hasnul Hadi; Pin Jern Ker; Vimal Angela Thiviyanathan; Shirley Gee Hoon Tang; Yang Sing Leong; Hui Jing Lee; Mahammad Abdul Hannan; Md Zaini Jamaludin; Mohd Adzir Mahdi (Sensors, 2021)

Measuring Color Index of Transformer Oil-Enabling Single-Wavelength Spectroscopy With Artificial Neural Network-Fuzzy Logic Model. - Muhamad Haziq Hasnul Hadi; Pin Jern Ker; Hui Jing Lee; Yang Sing Leong; Vimal Angela Thiviyanathan; M. A. Hannan; Md Zaini Jamaludin; Mohd Adzir Mahdi (IEEE Trans Autom. Sci. Eng., 2024)