Joel E. W. Koh

Publication Activity (10 Years)

Years Active: 2014-2023
Publications (10 Years): 38

Top Topics

Curvelet Transform

Coronary Artery

Automated Detection

Top Venues

Comput. Biol. Medicine

Comput. Methods Programs Biomed.

Knowl. Based Syst.

Biomed. Signal Process. Control.

Publications

Oliver Faust, Simona De Michele, Joel E. W. Koh, V. Jahmunah, Shu Lih Oh, Aditya P. Kamath, Prabal Datta Barua, Edward J. Ciaccio, Suzanne K. Lewis, Peter H. R. Green, Govind Bhagat, U. Rajendra Acharya
Automated analysis of small intestinal lamina propria to distinguish normal, Celiac Disease, and Non-Celiac Duodenitis biopsy images. Comput. Methods Programs Biomed. 230 (2023)
Joel E. W. Koh, Ooi Chui Ping, Nikki S. J. Lim-Ashworth, Jahmunah Vicnesh, Hui Tian Tor, Shu Lih Oh, Ru San Tan, U. Rajendra Acharya, Daniel Shuen Sheng Fung
Automated classification of attention deficit hyperactivity disorder and conduct disorder using entropy features with ECG signals. Comput. Biol. Medicine 140 (2022)
Chaitra Sridhar, Shu Lih Oh, V. Jahmunah, Joel E. W. Koh, Edward J. Ciaccio, Ru San Tan, Arunkumar N., Seifedine Nimer Kadry, U. Rajendra Acharya
Accurate detection of myocardial infarction using non linear features with ECG signals. J. Ambient Intell. Humaniz. Comput. 12 (3) (2021)
Yam Meng Chan, E. Y. K. Ng, V. Jahmunah, Joel E. W. Koh, Shu Lih Oh, Wei Shan Han, Leonard W. L. Yip, U. Rajendra Acharya
Automated detection of glaucoma using elongated quinary patterns technique with optical coherence tomography angiogram images. Biomed. Signal Process. Control. 69 (2021)
The-Hanh Pham, Subbhuraam Vinitha Sree, John Mapes, Sumeet Dua, Shu Lih Oh, Joel E. W. Koh, Edward J. Ciaccio, U. Rajendra Acharya
A novel machine learning framework for automated detection of arrhythmias in ECG segments. J. Ambient Intell. Humaniz. Comput. 12 (11) (2021)
U. Rajendra Acharya, Kristen M. Meiburger, Joel E. W. Koh, Edward J. Ciaccio, Jahmunah Vicnesh, Sock Keow Tan, Jeannie Hsiu Ding Wong, Raja Rizal Azman Raja Aman, Kwan Hoong Ng
Automated detection of calcified plaque using higher-order spectra cumulant technique in computer tomography angiography images. Int. J. Imaging Syst. Technol. 30 (2) (2020)
Hatwib Mugasa, Sumeet Dua, Joel E. W. Koh, Yuki Hagiwara, Shu Lih Oh, Chakri Madla, Pailin Kongmebhol, Kwan Hoong Ng, U. Rajendra Acharya
An adaptive feature extraction model for classification of thyroid lesions in ultrasound images. Pattern Recognit. Lett. 131 (2020)
U. Rajendra Acharya, Kristen M. Meiburger, Joel E. W. Koh, Jahmunah Vicnesh, Edward J. Ciaccio, Shu Lih Oh, Sock Keow Tan, Raja Rizal Azman Raja Aman, Filippo Molinari, Kwan Hoong Ng
Automated plaque classification using computed tomography angiography and Gabor transformations. Artif. Intell. Medicine 100 (2019)
Joel E. W. Koh, Yuki Hagiwara, Shu Lih Oh, Jen Hong Tan, Edward J. Ciaccio, Peter H. R. Green, Suzanne K. Lewis, U. Rajendra Acharya
Automated diagnosis of celiac disease using DWT and nonlinear features with video capsule endoscopy images. Future Gener. Comput. Syst. 90 (2019)
Jose Kunnel Paul, Thomas Iype, Dileep R, Yuki Hagiwara, Joel E. W. Koh, U. Rajendra Acharya
Characterization of fibromyalgia using sleep EEG signals with nonlinear dynamical features. Comput. Biol. Medicine 111 (2019)
U. Rajendra Acharya, Kristen M. Meiburger, Joel E. W. Koh, Edward J. Ciaccio, Arunkumar N., Mee Hoong See, Nur Aishah Mohd Taib, Anushya Vijayananthan, Kartini Rahmat, Farhana Fadzli, Sook Sam Leong, Caroline Judy Westerhout, Ángela Chantre Astaiza, Gustavo Ramírez-González
A Novel Algorithm for Breast Lesion Detection Using Textons and Local Configuration Pattern Features With Ultrasound Imagery. IEEE Access 7 (2019)
U. Rajendra Acharya, Yuki Hagiwara, Sunny Nitin Deshpande, S. Suren, Joel E. W. Koh, Shu Lih Oh, Arunkumar N., Edward J. Ciaccio, Choo Min Lim
Characterization of focal EEG signals: A review. Future Gener. Comput. Syst. 91 (2019)
U. Rajendra Acharya, Kristen M. Meiburger, Oliver Faust, Joel E. W. Koh, Shu Lih Oh, Edward J. Ciaccio, Asit Subudhi, V. Jahmunah, Sukanta Sabut
Automatic detection of ischemic stroke using higher order spectra features in brain MRI images. Cogn. Syst. Res. 58 (2019)
U. Rajendra Acharya, U. Raghavendra, Joel E. W. Koh, Kristen M. Meiburger, Edward J. Ciaccio, Yuki Hagiwara, Filippo Molinari, Wai Ling Leong, Anushya Vijayananthan, Nur Adura Yaakup, Mohd Kamil Bin Mohd Fabell, Chai Hong Yeong
Automated detection and classification of liver fibrosis stages using contourlet transform and nonlinear features. Comput. Methods Programs Biomed. 166 (2018)
Muhammad Adam, Shu Lih Oh, K. Vidya Sudarshan, Joel E. W. Koh, Yuki Hagiwara, Jen Hong Tan, Ru San Tan, U. Rajendra Acharya
Automated characterization of cardiovascular diseases using relative wavelet nonlinear features extracted from ECG signals. Comput. Methods Programs Biomed. 161 (2018)
Yuki Hagiwara, Joel E. W. Koh, Jen Hong Tan, Sulatha V. Bhandary, Augustinus Laude, Edward J. Ciaccio, Louis Tong, U. Rajendra Acharya
Computer-aided diagnosis of glaucoma using fundus images: A review. Comput. Methods Programs Biomed. 165 (2018)
Joel E. W. Koh, Eddie-Yin-Kwee Ng, Sulatha V. Bhandary, Yuki Hagiwara, Augustinus Laude, U. Rajendra Acharya
Automated retinal health diagnosis using pyramid histogram of visual words and Fisher vector techniques. Comput. Biol. Medicine 92 (2018)
U. Rajendra Acharya, Ayesha Akter, Pradeep Chowriappa, Sumeet Dua, U. Raghavendra, Joel E. W. Koh, Jen Hong Tan, Sook Sam Leong, Anushya Vijayananthan, Yuki Hagiwara, Marlina Tanty Ramli, Kwan Hoong Ng
Use of Nonlinear Features for Automated Characterization of Suspicious Ovarian Tumors Using Ultrasound Images in Fuzzy Forest Framework. Int. J. Fuzzy Syst. 20 (4) (2018)
U. Rajendra Acharya, Joel E. W. Koh, Yuki Hagiwara, Jen Hong Tan, Arkadiusz Gertych, Anushya Vijayananthan, Nur Adura Yaakup, Basri Johan Jeet Abdullah, Mohd Kamil Bin Mohd Fabell, Chai Hong Yeong
Automated diagnosis of focal liver lesions using bidirectional empirical mode decomposition features. Comput. Biol. Medicine 94 (2018)
Joel E. W. Koh, Eddie-Yin-Kwee Ng, Sulatha V. Bhandary, Augustinus Laude, U. Rajendra Acharya
Automated detection of retinal health using PHOG and SURF features extracted from fundus images. Appl. Intell. 48 (5) (2018)
U. Rajendra Acharya, Wei Lin Ng, Kartini Rahmat, K. Vidya Sudarshan, Joel E. W. Koh, Jen Hong Tan, Yuki Hagiwara, Arkadiusz Gertych, Farhana Fadzli, Chai Hong Yeong, Kwan Hoong Ng
Shear wave elastography for characterization of breast lesions: Shearlet transform and local binary pattern histogram techniques. Comput. Biol. Medicine 91 (2017)
U. Rajendra Acharya, Yuki Hagiwara, Joel E. W. Koh, Jen Hong Tan, Sulatha V. Bhandary, A. Krishna Rao, U. Raghavendra
Automated screening tool for dry and wet age-related macular degeneration (ARMD) using pyramid of histogram of oriented gradients (PHOG) and nonlinear features. J. Comput. Sci. 20 (2017)
U. Rajendra Acharya, Shreya Bhat, Joel E. W. Koh, Sulatha V. Bhandary, Hojjat Adeli
A novel algorithm to detect glaucoma risk using texton and local configuration pattern features extracted from fundus images. Comput. Biol. Medicine 88 (2017)
U. Rajendra Acharya, K. Vidya Sudarshan, Joel E. W. Koh, Roshan Joy Martis, Jen Hong Tan, Shu Lih Oh, Muhammad Adam, Yuki Hagiwara, Muthu Rama Krishnan Mookiah, Chua Kok Poo, Chua Kuang Chua, Ru San Tan
Application of higher-order spectra for the characterization of Coronary artery disease using electrocardiogram signals. Biomed. Signal Process. Control. 31 (2017)
U. Rajendra Acharya, Hamido Fujita, Muhammad Adam, Shu Lih Oh, K. Vidya Sudarshan, Jen Hong Tan, Joel E. W. Koh, Yuki Hagiwara, Chua Kuang Chua, Chua Kok Poo, Ru San Tan
Automated characterization and classification of coronary artery disease and myocardial infarction by decomposition of ECG signals: A comparative study. Inf. Sci. 377 (2017)
U. Rajendra Acharya, Hamido Fujita, K. Sudarshan Vidya, Shu Lih Oh, Muhammad Adam, Joel E. W. Koh, Jen Hong Tan, Chua Kuang Chua, Chua Kok Poo, Ru San Tan
Application of empirical mode decomposition (EMD) for automated identification of congestive heart failure using heart rate signals. Neural Comput. Appl. 28 (10) (2017)
U. Rajendra Acharya, Wei Lin Ng, Kartini Rahmat, K. Vidya Sudarshan, Joel E. W. Koh, Jen Hong Tan, Yuki Hagiwara, Chai Hong Yeong, Kwan Hoong Ng
Data mining framework for breast lesion classification in shear wave ultrasound: A hybrid feature paradigm. Biomed. Signal Process. Control. 33 (2017)
U. Rajendra Acharya, Muthu Rama Krishnan Mookiah, Joel E. W. Koh, Jen Hong Tan, Sulatha V. Bhandary, A. Krishna Rao, Yuki Hagiwara, Chua Kuang Chua, Augustinus Laude
Automated diabetic macular edema (DME) grading system using DWT, DCT Features and maculopathy index. Comput. Biol. Medicine 84 (2017)
Joel E. W. Koh, U. Rajendra Acharya, Yuki Hagiwara, U. Raghavendra, Jen Hong Tan, Subbhuraam Vinitha Sree, Sulatha V. Bhandary, A. Krishna Rao, Sobha Sivaprasad, Kuang Chua Chua, Augustinus Laude, Louis Tong
Diagnosis of retinal health in digital fundus images using continuous wavelet transform (CWT) and entropies. Comput. Biol. Medicine 84 (2017)
U. Rajendra Acharya, K. Vidya Sudarshan, Soon Qing Rong, Zechariah Tan, Choo Min Lim, Joel E. W. Koh, Sujatha Nayak, Sulatha V. Bhandary
Automated detection of premature delivery using empirical mode and wavelet packet decomposition techniques with uterine electromyogram signals. Comput. Biol. Medicine 85 (2017)
U. Rajendra Acharya, Hamido Fujita, K. Vidya Sudarshan, Shu Lih Oh, Muhammad Adam, Joel E. W. Koh, Jen Hong Tan, Dhanjoo N. Ghista, Roshan Joy Martis, Chua Kuang Chua, Chua Kok Poo, Ru San Tan
Automated detection and localization of myocardial infarction using electrocardiogram: a comparative study of different leads. Knowl. Based Syst. 99 (2016)
U. Rajendra Acharya, Hamido Fujita, Muhammad Adam, Shu Lih Oh, Jen Hong Tan, K. Vidya Sudarshan, Joel E. W. Koh
Automated characterization of arrhythmias using nonlinear features from tachycardia ECG beats. SMC (2016)
U. Rajendra Acharya, Hamido Fujita, K. Vidya Sudarshan, Muthu Rama Krishnan Mookiah, Joel E. W. Koh, Jen Hong Tan, Yuki Hagiwara, Chua Kuang Chua, Sameer P. Junnarkar, Anushya Vijayananthan, Kwan Hoong Ng
An integrated index for identification of fatty liver disease using radon transform and discrete cosine transform features in ultrasound images. Inf. Fusion 31 (2016)
U. Rajendra Acharya, U. Raghavendra, Hamido Fujita, Yuki Hagiwara, Joel E. W. Koh, Jen Hong Tan, K. Vidya Sudarshan, Anushya Vijayananthan, Chai Hong Yeong, Anjan Gudigar, Kwan Hoong Ng
Automated characterization of fatty liver disease and cirrhosis using curvelet transform and entropy features extracted from ultrasound images. Comput. Biol. Medicine 79 (2016)
Hamido Fujita, U. Rajendra Acharya, K. Vidya Sudarshan, Dhanjoo N. Ghista, Subbhuraam Vinitha Sree, Wei Jie Eugene Lim, Joel E. W. Koh
Sudden cardiac death (SCD) prediction based on nonlinear heart rate variability features and SCD index. Appl. Soft Comput. 43 (2016)
U. Rajendra Acharya, Muthu Rama Krishnan Mookiah, Joel E. W. Koh, Jen Hong Tan, Kevin Noronha, Sulatha V. Bhandary, A. Krishna Rao, Yuki Hagiwara, Chua Kuang Chua, Augustinus Laude
Novel risk index for the identification of age-related macular degeneration using radon transform and DWT features. Comput. Biol. Medicine 73 (2016)
U. Rajendra Acharya, Muthu Rama Krishnan Mookiah, Joel E. W. Koh, Jen Hong Tan, Sulatha V. Bhandary, A. Krishna Rao, Hamido Fujita, Yuki Hagiwara, Chua Kuang Chua, Augustinus Laude
Automated screening system for retinal health using bi-dimensional empirical mode decomposition and integrated index. Comput. Biol. Medicine 75 (2016)
U. Rajendra Acharya, Pradeep Chowriappa, Hamido Fujita, Shreya Bhat, Sumeet Dua, Joel E. W. Koh, Wei Jie Eugene Lim, Pailin Kongmebhol, Kwan Hoong Ng
Thyroid lesion classification in 242 patient population using Gabor transform features from high resolution ultrasound images. Knowl. Based Syst. 107 (2016)
Muthu Rama Krishnan Mookiah, U. Rajendra Acharya, Hamido Fujita, Joel E. W. Koh, Jen Hong Tan, Chua Kuang Chua, Sulatha V. Bhandary, Kevin Noronha, Augustinus Laude, Louis Tong
Automated detection of age-related macular degeneration using empirical mode decomposition. Knowl. Based Syst. 89 (2015)
U. Rajendra Acharya, Hamido Fujita, K. Vidya Sudarshan, Dhanjoo N. Ghista, Wei Jie Eugene Lim, Joel E. W. Koh
Automated Prediction of Sudden Cardiac Death Risk Using Kolmogorov Complexity and Recurrence Quantification Analysis Features Extracted from HRV Signals. SMC (2015)
Muthu Rama Krishnan Mookiah, U. Rajendra Acharya, Hamido Fujita, Joel E. W. Koh, Jen Hong Tan, Kevin Noronha, Sulatha V. Bhandary, Chua Kuang Chua, Choo Min Lim, Augustinus Laude, Louis Tong
Local configuration pattern features for age-related macular degeneration characterization and classification. Comput. Biol. Medicine 63 (2015)
U. Rajendra Acharya, Hamido Fujita, K. Vidya Sudarshan, Shreya Bhat, Joel E. W. Koh
Application of entropies for automated diagnosis of epilepsy using EEG signals: A review. Knowl. Based Syst. 88 (2015)
Muthu Rama Krishnan Mookiah, U. Rajendra Acharya, Vinod Chandran, Roshan Joy Martis, Jen Hong Tan, Joel E. W. Koh, Chua Kuang Chua, Louis Tong, Augustinus Laude
Application of higher-order spectra for automated grading of diabetic maculopathy. Medical Biol. Eng. Comput. 53 (12) (2015)
Muthu Rama Krishnan Mookiah, U. Rajendra Acharya, Joel E. W. Koh, Chua Kuang Chua, Jen Hong Tan, Vinod Chandran, Choo Min Lim, Kevin Noronha, Augustinus Laude, Louis Tong
Decision support system for age-related macular degeneration using discrete wavelet transform. Medical Biol. Eng. Comput. 52 (9) (2014)
Muthu Rama Krishnan Mookiah, U. Rajendra Acharya, Joel E. W. Koh, Vinod Chandran, Chua Kuang Chua, Jen Hong Tan, Choo Min Lim, Eddie-Yin-Kwee Ng, Kevin Noronha, Louis Tong, Augustinus Laude
Automated diagnosis of Age-related Macular Degeneration using greyscale features from digital fundus images. Comput. Biol. Medicine 53 (2014)