Ko Keun Kim

1.5k total citations
30 papers, 1.2k citations indexed

About

Ko Keun Kim is a scholar working on Biomedical Engineering, Cardiology and Cardiovascular Medicine and Cognitive Neuroscience. According to data from OpenAlex, Ko Keun Kim has authored 30 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Biomedical Engineering, 25 papers in Cardiology and Cardiovascular Medicine and 8 papers in Cognitive Neuroscience. Recurrent topics in Ko Keun Kim's work include Non-Invasive Vital Sign Monitoring (25 papers), ECG Monitoring and Analysis (15 papers) and Heart Rate Variability and Autonomic Control (15 papers). Ko Keun Kim is often cited by papers focused on Non-Invasive Vital Sign Monitoring (25 papers), ECG Monitoring and Analysis (15 papers) and Heart Rate Variability and Autonomic Control (15 papers). Ko Keun Kim collaborates with scholars based in South Korea, Puerto Rico and Ethiopia. Ko Keun Kim's co-authors include Kwang Suk Park, Yong Gyu Lim, Hyun Jae Baek, Gih Sung Chung, Jung Soo Kim, Kwang Suk Park, Jung Soo Kim, Haet Bit Lee, Jong Min Choi and Do‐Un Jeong and has published in prestigious journals such as IEEE Transactions on Biomedical Engineering, Sensors and Computer Methods and Programs in Biomedicine.

In The Last Decade

Ko Keun Kim

30 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ko Keun Kim South Korea 17 920 739 298 183 96 30 1.2k
Yong Gyu Lim South Korea 14 665 0.7× 493 0.7× 267 0.9× 83 0.5× 55 0.6× 29 892
P.S. Hamilton United States 10 948 1.0× 1.3k 1.7× 661 2.2× 114 0.6× 64 0.7× 18 1.5k
Tobias Wartzek Germany 13 572 0.6× 420 0.6× 124 0.4× 181 1.0× 41 0.4× 29 737
Nataša Reljin United States 16 477 0.5× 253 0.3× 141 0.5× 79 0.4× 66 0.7× 39 846
Benjamin Eilebrecht Germany 13 453 0.5× 351 0.5× 132 0.4× 81 0.4× 51 0.5× 21 581
Gih Sung Chung South Korea 13 367 0.4× 235 0.3× 129 0.4× 68 0.4× 59 0.6× 21 529
Viswam Nathan United States 16 354 0.4× 300 0.4× 183 0.6× 114 0.6× 19 0.2× 55 843
Alain Pruski France 17 440 0.5× 337 0.5× 163 0.5× 161 0.9× 161 1.7× 59 914
Jarmo Verho Finland 16 397 0.4× 131 0.2× 150 0.5× 83 0.5× 25 0.3× 58 693
Toshitaka Yamakawa Japan 13 223 0.2× 357 0.5× 227 0.8× 23 0.1× 159 1.7× 59 922

Countries citing papers authored by Ko Keun Kim

Since Specialization
Citations

This map shows the geographic impact of Ko Keun Kim'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 Ko Keun Kim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ko Keun Kim more than expected).

Fields of papers citing papers by Ko Keun Kim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ko Keun Kim. 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 Ko Keun Kim. The network helps show where Ko Keun Kim may publish in the future.

Co-authorship network of co-authors of Ko Keun Kim

This figure shows the co-authorship network connecting the top 25 collaborators of Ko Keun Kim. A scholar is included among the top collaborators of Ko Keun Kim 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 Ko Keun Kim. Ko Keun Kim is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Charlton, Peter, et al.. (2024). Energy-Efficient PPG-Based Respiratory Rate Estimation Using Spiking Neural Networks. Sensors. 24(12). 3980–3980. 2 indexed citations
2.
Kim, Jun-Mo, et al.. (2021). Efficiently Updating ECG-Based Biometric Authentication Based on Incremental Learning. Sensors. 21(5). 1568–1568. 14 indexed citations
3.
Lim, Yong Gyu, Ki Hwan Hong, Ko Keun Kim, et al.. (2011). Monitoring physiological signals using nonintrusive sensors installed in daily life equipment. Biomedical Engineering Letters. 1(1). 11–20. 55 indexed citations
4.
Baek, Hyun Jae, Gih Sung Chung, Ko Keun Kim, & Kwang Suk Park. (2011). A Smart Health Monitoring Chair for Nonintrusive Measurement of Biological Signals. IEEE Transactions on Information Technology in Biomedicine. 16(1). 150–158. 149 indexed citations
5.
Kim, Ko Keun, et al.. (2010). Thin and flexible active electrodes with shield for capacitive electrocardiogram measurement. Medical & Biological Engineering & Computing. 48(5). 447–457. 52 indexed citations
6.
Kim, Ko Keun, Hyun Jae Baek, Yong Gyu Lim, & Kwang Suk Park. (2010). Effect of missing RR-interval data on nonlinear heart rate variability analysis. Computer Methods and Programs in Biomedicine. 106(3). 210–218. 21 indexed citations
7.
Kim, Ko Keun, Jung Soo Kim, Yong Gyu Lim, & Kwang Suk Park. (2009). The effect of missing RR-interval data on heart rate variability analysis in the frequency domain. Physiological Measurement. 30(10). 1039–1050. 56 indexed citations
8.
Baek, Hyun Jae, Ko Keun Kim, Jung Soo Kim, Boreom Lee, & Kwang Suk Park. (2009). Enhancing the estimation of blood pressure using pulse arrival time and two confounding factors. Physiological Measurement. 31(2). 145–157. 46 indexed citations
9.
Baek, Hyun Jae, Gih Sung Chung, Ko Keun Kim, Jung Soo Kim, & Kwang Suk Park. (2009). Photoplethysmogram Measurement Without Direct Skin-to-Sensor Contact Using an Adaptive Light Source Intensity Control. IEEE Transactions on Information Technology in Biomedicine. 13(6). 1085–1088. 22 indexed citations
10.
Baek, Hyun Jae, Haet Bit Lee, Jung Soo Kim, et al.. (2009). Nonintrusive Biological Signal Monitoring in a Car to Evaluate a Driver’s Stress and Health State. Telemedicine Journal and e-Health. 15(2). 182–189. 68 indexed citations
11.
Baek, Hyun Jae, Jung Soo Kim, Ko Keun Kim, & Kwang Suk Park. (2008). System for unconstrained ECG measurement on a toilet seat using capacitive coupled electrodes : The efficacy and practicality. PubMed. 2008. 2326–2328. 16 indexed citations
12.
Kim, Jung Soo, Ko Keun Kim, Hyun Jae Baek, & Kwang Suk Park. (2008). Comparable parameter related to arterial stiffness in blood pressure estimation method. 410–411. 5 indexed citations
13.
Kim, Jung Soo, Ko Keun Kim, Hyun Jae Baek, & Kwang Suk Park. (2008). Effect of confounding factors on blood pressure estimation using pulse arrival time. Physiological Measurement. 29(5). 615–624. 36 indexed citations
14.
Kim, Ko Keun, Jung Soo Kim, Gih Sung Chung, et al.. (2007). Comparison of HRV spectral analysis methods for unconstrainedly measured ECG. 365–369. 2 indexed citations
15.
Kim, Ko Keun, et al.. (2007). Effect of missing RR-interval data on heart rate variability analysis in the time domain. Physiological Measurement. 28(12). 1485–1494. 33 indexed citations
16.
Lim, Yong Gyu, Ko Keun Kim, & Kwang Suk Park. (2007). ECG Recording on a Bed During Sleep Without Direct Skin-Contact. IEEE Transactions on Biomedical Engineering. 54(4). 718–725. 185 indexed citations
17.
Lim, Yong Gyu, et al.. (2006). ECG measurement on a chair without conductive contact. IEEE Transactions on Biomedical Engineering. 53(5). 956–959. 183 indexed citations
18.
Kim, Ko Keun, et al.. (2005). The ECG measurement in the bathtub using the insulated electrodes. PubMed. 3. 2383–2385. 41 indexed citations
19.
20.
Kim, Ko Keun, et al.. (2005). A Preliminary Study for Unconstrained Pulse Arrival Time (PAT) Measurement on a Chair. PubMed. 2005. 3578–3579. 1 indexed citations

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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