Hojong Choi

1.5k total citations
105 papers, 1.2k citations indexed

About

Hojong Choi is a scholar working on Biomedical Engineering, Radiology, Nuclear Medicine and Imaging and Mechanics of Materials. According to data from OpenAlex, Hojong Choi has authored 105 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Biomedical Engineering, 54 papers in Radiology, Nuclear Medicine and Imaging and 36 papers in Mechanics of Materials. Recurrent topics in Hojong Choi's work include Ultrasound Imaging and Elastography (42 papers), Photoacoustic and Ultrasonic Imaging (30 papers) and Ultrasonics and Acoustic Wave Propagation (28 papers). Hojong Choi is often cited by papers focused on Ultrasound Imaging and Elastography (42 papers), Photoacoustic and Ultrasonic Imaging (30 papers) and Ultrasonics and Acoustic Wave Propagation (28 papers). Hojong Choi collaborates with scholars based in South Korea, United States and India. Hojong Choi's co-authors include Jungsuk Kim, Jung‐Yeol Yeom, Se‐woon Choe, Hyunchul Kim, K. Kirk Shung, Kyeongjin Kim, Changhan Yoon, Jeung Hun Park, Hayong Jung and Unsang Jung and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Sensors.

In The Last Decade

Hojong Choi

97 papers receiving 1.2k citations

Peers

Hojong Choi
Henrique Fernandes Brazil
Rui Ma United States
Giosué Calıano Italy
Alessandro Stuart Savoia Italy
Osamu Oshiro Japan
Xiaoyun Yuan China
Matteo Mazzotti Italy
Bernhard G. Zagar Austria
Norio Tagawa Japan
Antonio Iula Italy
Henrique Fernandes Brazil
Hojong Choi
Citations per year, relative to Hojong Choi Hojong Choi (= 1×) peers Henrique Fernandes

Countries citing papers authored by Hojong Choi

Since Specialization
Citations

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

Fields of papers citing papers by Hojong Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hojong Choi. 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 Hojong Choi. The network helps show where Hojong Choi may publish in the future.

Co-authorship network of co-authors of Hojong Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Hojong Choi. A scholar is included among the top collaborators of Hojong Choi 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 Hojong Choi. Hojong Choi 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.
Choi, Hojong. (2025). Protection Circuit Design for Ultrasound Transducers. Applied Sciences. 15(4). 2141–2141.
2.
Park, Jungjin, et al.. (2024). Design of an Internal Focusing Tube Lens for Optical Inspection Systems. Applied Sciences. 14(4). 1518–1518.
3.
4.
Choi, Hojong, et al.. (2024). Novel stability approach using Routh-Hurwitz criterion for brain computer interface applications. Technology and Health Care. 32(S1). 17–25.
5.
Choi, Hojong. (2023). Power Amplifier Design for Ultrasound Applications. Micromachines. 14(7). 1342–1342. 1 indexed citations
6.
Choi, Hojong. (2023). Harmonic-Reduced Bias Circuit for Ultrasound Transducers. Sensors. 23(9). 4438–4438. 1 indexed citations
7.
Choi, Hojong. (2023). An Inverse Class-E Power Amplifier for Ultrasound Transducer. Sensors. 23(7). 3466–3466. 7 indexed citations
8.
Choi, Hojong, et al.. (2022). A Novel Quick-Response Eigenface Analysis Scheme for Brain–Computer Interfaces. Sensors. 22(15). 5860–5860. 18 indexed citations
9.
Choi, Hojong, et al.. (2022). Hexagonal Stimulation Digital Controller Design and Verification for Wireless Subretinal Implant Device. Sensors. 22(8). 2899–2899. 2 indexed citations
10.
11.
Kang, Hosung, Hojong Choi, & Jungsuk Kim. (2021). Ambient Light Rejection Integrated Circuit for Autonomous Adaptation on a Sub-Retinal Prosthetic System. Sensors. 21(16). 5638–5638. 2 indexed citations
12.
Kim, Jungsuk, et al.. (2020). Wireless Ultrasound Surgical System with Enhanced Power and Amplitude Performances. Sensors. 20(15). 4165–4165. 20 indexed citations
13.
Kim, Jungsuk, et al.. (2020). Post-Voltage-Boost Circuit-Supported Single-Ended Class-B Amplifier for Piezoelectric Transducer Applications. Sensors. 20(18). 5412–5412. 7 indexed citations
14.
Kim, Seung-Hwan, et al.. (2020). Wide-Supply-Voltage-Range CMOS Bandgap Reference for In Vivo Wireless Power Telemetry. Energies. 13(11). 2986–2986. 10 indexed citations
15.
Kim, Jungsuk, et al.. (2020). Development of an Accurate Resonant Frequency Controlled Wire Ultrasound Surgical Instrument. Sensors. 20(11). 3059–3059. 13 indexed citations
16.
Choi, Hojong, et al.. (2020). High-PSRR Wide-Range Supply-Independent CMOS Voltage Reference for Retinal Prosthetic Systems. Electronics. 9(12). 2028–2028. 9 indexed citations
17.
Choi, Hojong, et al.. (2018). A Cost-effective Light Emitting Diode-acoustic System for Preclinical Ocular Applications. Current Optics and Photonics. 2(1). 59–68. 3 indexed citations
18.
Choi, Hojong, et al.. (2017). Tolerance Analysis of Focus-adjustable Head-mounted Displays. Current Optics and Photonics. 1(5). 474–490. 3 indexed citations
19.
Choi, Hojong, et al.. (2017). Development of an Estimation Instrument of Acoustic Lens Properties for Medical Ultrasound Transducers. Journal of Healthcare Engineering. 2017. 1–7. 10 indexed citations
20.
Hwang, Jae Youn, Nan Sook Lee, Changyang Lee, et al.. (2013). Investigating contactless high frequency ultrasound microbeam stimulation for determination of invasion potential of breast cancer cells. Biotechnology and Bioengineering. 110(10). 2697–2705. 32 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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