Joel E.W. Koh

3.9k citations

61 papers · 2.9k indexed · 1 hit paper · h-index 29

Cognitive Neuroscience top 2%
Cardiology and Cardiovascular Medicine top 2%
Radiology, Nuclear Medicine and Imaging top 2%
Ophthalmology top 1%
Computer Vision and Pattern Recognition top 2%

Co-authors: U. Rajendra Acharya Vidya K. Sudarshan Hamido Fujita Shreya Bhat Jen Hong Tan Yuki Hagiwara Hojjat Adeli Sulatha V. Bhandary
Topics: Retinal Imaging and Analysis (22 papers)EEG and Brain-Computer Interfaces (14 papers)Heart Rate Variability and Autonomic Control (11 papers)
Cited by: Cognitive Neuroscience Ophthalmology Cardiology and Cardiovascular Medicine
Journals: IEEE Access International Journal of Environmental Research and Public Health Applied Soft Computing
Partner nations: Singapore Malaysia India

In The Last Decade

Joel E.W. Koh

60 papers receiving 2.8k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Application of entropies for automated diagnosis of epilepsy using EEG signals: A review

2015 391 citations U. Rajendra Acharya, Hamido Fujita et al. profile →

Peers

Countries citing papers authored by Joel E.W. Koh

Since Specialization

Citations

This map shows the geographic impact of Joel E.W. Koh's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Joel E.W. Koh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Joel E.W. Koh more than expected).

Fields of papers citing papers by Joel E.W. Koh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joel E.W. Koh. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Joel E.W. Koh. The network helps show where Joel E.W. Koh may publish in the future.

Co-authorship network of co-authors of Joel E.W. Koh

This figure shows the co-authorship network connecting the top 25 collaborators of Joel E.W. Koh. A scholar is included among the top collaborators of Joel E.W. Koh based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Joel E.W. Koh. Joel E.W. Koh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Automated characterization and detection of fibromyalgia using slow wave sleep EEG signals with glucose pattern and D’hondt pooling technique 2023 ·Cognitive Neurodynamics ·(unknown),Nursena Bayğın,Yuki Hagiwara,(unknown),Thomas Iype,Prabal Datta Barua,Joel E.W. Koh,Mehmet Bayğın,Şengül Doğan,Türker Tuncer,U. Rajendra Acharya	6
2	Automated interpretation of biopsy images for the detection of celiac disease using a machine learning approach 2021 ·Computer Methods and Programs in Biomedicine ·Joel E.W. Koh,Simona De Michele,Vidya K. Sudarshan,Jahmunah Vicnesh,Edward J. Ciaccio,Chui Ping Ooi,Raj Gururajan,Rashmi Gururajan,Shu Lih Oh,Suzanne K. Lewis,Peter H. Green,Govind Bhagat,U. Rajendra Acharya	18
3	Development of an automated system for the detection of genotype in polypoidal choroidal vasculopathy using retinal image phenotype 2020 ·Computer Methods and Programs in Biomedicine ·(unknown),Joel E.W. Koh,Jahmunah Vicnesh,(unknown),Muna Bhende,Rajiv Raman,U. Rajendra Acharya,Sinnakaruppan Mathavan	1
4	A novel hybrid approach for automated detection of retinal detachment using ultrasound images 2020 ·Computers in Biology and Medicine ·Joel E.W. Koh,U. Raghavendra,Anjan Gudigar,(unknown),Filippo Molinari,(unknown),Sinnakaruppan Mathavan,(unknown),U. Rajendra Acharya	12
5	Automated detection of glaucoma using optical coherence tomography angiogram images 2019 ·Computers in Biology and Medicine ·(unknown),E. Y. K. Ng,Jahmunah Vicnesh,Joel E.W. Koh,Oh Shu Lih,(unknown),U. Rajendra Acharya	15
6	Automated plaque classification using computed tomography angiography and Gabor transformations 2019 ·Artificial Intelligence in Medicine ·U. Rajendra Acharya,Kristen M. Meiburger,Joel E.W. Koh,Jahmunah Vicnesh,Edward J. Ciaccio,Oh Shu Lih,(unknown),(unknown),Filippo Molinari,Kwan Hoong Ng	15
7	Application of nonlinear methods to discriminate fractionated electrograms in paroxysmal versus persistent atrial fibrillation 2019 ·Computer Methods and Programs in Biomedicine ·U. Rajendra Acharya,Oliver Faust,Edward J. Ciaccio,Joel E.W. Koh,Shu Lih Oh,Ru‐San Tan,Hasan Garan	15
8	Automated detection and classification of liver fibrosis stages using contourlet transform and nonlinear features 2018 ·Computer Methods and Programs in Biomedicine ·U. Rajendra Acharya,U. Raghavendra,Joel E.W. Koh,Kristen M. Meiburger,Edward J. Ciaccio,Yuki Hagiwara,Filippo Molinari,(unknown),Anushya Vijayananthan,(unknown),(unknown),Chai Hong Yeong	22
9	Automated diagnosis of focal liver lesions using bidirectional empirical mode decomposition features 2018 ·Computers in Biology and Medicine ·U. Rajendra Acharya,Joel E.W. Koh,Yuki Hagiwara,Jen Hong Tan,Arkadiusz Gertych,Anushya Vijayananthan,(unknown),Basri Johan Jeet Abdullah,(unknown),Chai Hong Yeong	52
10	Automated diabetic macular edema (DME) grading system using DWT, DCT Features and maculopathy index 2017 ·Computers in Biology and Medicine ·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	58
11	Diagnosis of retinal health in digital fundus images using continuous wavelet transform (CWT) and entropies 2017 ·Computers in Biology and Medicine ·Joel E.W. Koh,U. Rajendra Acharya,Yuki Hagiwara,U. Raghavendra,Jen Hong Tan,S. Vinitha Sree,Sulatha V. Bhandary,A. Krishna Rao,Sobha Sivaprasad,Kuang Chua Chua,Augustinus Laude,Louis Tong	68
12	Shear wave elastography for characterization of breast lesions: Shearlet transform and local binary pattern histogram techniques 2017 ·Computers in Biology and Medicine ·U. Rajendra Acharya,Wei Lin Ng,Kartini Rahmat,Vidya K. Sudarshan,Joel E.W. Koh,Jen Hong Tan,Yuki Hagiwara,Arkadiusz Gertych,Farhana Fadzli,Chai Hong Yeong,Kwan Hoong Ng	7
13	A novel algorithm to detect glaucoma risk using texton and local configuration pattern features extracted from fundus images 2017 ·Computers in Biology and Medicine ·U. Rajendra Acharya,Shreya Bhat,Joel E.W. Koh,Sulatha V. Bhandary,Hojjat Adeli	85
14	Automated screening system for retinal health using bi-dimensional empirical mode decomposition and integrated index 2016 ·Computers in Biology and Medicine ·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	61
15	Novel risk index for the identification of age-related macular degeneration using radon transform and DWT features 2016 ·Computers in Biology and Medicine ·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	50
16	Local configuration pattern features for age-related macular degeneration characterization and classification 2015 ·Computers in Biology and Medicine ·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	45
17	A Novel Depression Diagnosis Index Using Nonlinear Features in EEG Signals 2015 ·European Neurology ·U. Rajendra Acharya,Vidya K. Sudarshan,Hojjat Adeli,Jayasree Santhosh,Joel E.W. Koh,(unknown),Amir Adeli	208
18	Application of higher-order spectra for automated grading of diabetic maculopathy 2015 ·Medical & Biological Engineering & Computing ·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	0
19	Decision support system for age-related macular degeneration using discrete wavelet transform 2014 ·Medical & Biological Engineering & Computing ·Muthu Rama Krishnan Mookiah,U. Rajendra Acharya,Joel E.W. Koh,Kuang Chua Chua,Jen Hong Tan,Vinod Chandran,Choo Min Lim,Kevin Noronha,Augustinus Laude,Louis Tong	2
20	Automated diagnosis of Age-related Macular Degeneration using greyscale features from digital fundus images 2014 ·Computers in Biology and Medicine ·Muthu Rama Krishnan Mookiah,U. Rajendra Acharya,Joel E.W. Koh,Vinod Chandran,Chua Kuang Chua,Jen Hong Tan,Choo Min Lim,E. Y. K. Ng,Kevin Noronha,Louis Tong,Augustinus Laude	48

About Joel E.W. Koh

Joel E.W. Koh is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Cognitive Neuroscience, having authored 61 papers that have together received 2.9k indexed citations. Recurring topics across this work include Retinal Imaging and Analysis (22 papers), EEG and Brain-Computer Interfaces (14 papers) and Heart Rate Variability and Autonomic Control (11 papers). The work is most often cited by research in Cognitive Neuroscience (1.2k citations), Ophthalmology (471 citations) and Cardiology and Cardiovascular Medicine (909 citations). Joel E.W. Koh has collaborated with scholars based in Singapore, Malaysia and India. Frequent co-authors include U. Rajendra Acharya, Vidya K. Sudarshan, Hamido Fujita, Shreya Bhat, Jen Hong Tan, Yuki Hagiwara, Hojjat Adeli, Sulatha V. Bhandary, Shu Lih Oh and Edward J. Ciaccio. Their work appears in journals such as IEEE Access, International Journal of Environmental Research and Public Health and Applied Soft Computing.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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