Robert Chun Chen

499 total citations
20 papers, 139 citations indexed

About

Robert Chun Chen is a scholar working on Radiology, Nuclear Medicine and Imaging, General Health Professions and Oncology. According to data from OpenAlex, Robert Chun Chen has authored 20 papers receiving a total of 139 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiology, Nuclear Medicine and Imaging, 4 papers in General Health Professions and 4 papers in Oncology. Recurrent topics in Robert Chun Chen's work include Radiation Dose and Imaging (6 papers), Radiology practices and education (6 papers) and Healthcare cost, quality, practices (3 papers). Robert Chun Chen is often cited by papers focused on Radiation Dose and Imaging (6 papers), Radiology practices and education (6 papers) and Healthcare cost, quality, practices (3 papers). Robert Chun Chen collaborates with scholars based in Singapore, Ireland and United Kingdom. Robert Chun Chen's co-authors include Bien Soo Tan, Lionel Tim‐Ee Cheng, Lai Peng Chan, Ban Hock Tan, Moi Lin Ling, Kiang Hiong Tay, Hiang Khoon Tan, Irene Teo, Isha Chaudhry and Apoorva Gogna and has published in prestigious journals such as American Journal of Roentgenology, Radiographics and European Radiology.

In The Last Decade

Robert Chun Chen

17 papers receiving 138 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert Chun Chen Singapore	6	68	66	25	23	21	20	139
Jamie Diamond United States	6	52 0.8×	33 0.5×	13 0.5×	24 1.0×	13 0.6×	14	174
Rachael Zacks United States	3	16 0.2×	48 0.7×	29 1.2×	60 2.6×	9 0.4×	4	153
Syeda Anum Zahra United Kingdom	6	10 0.1×	42 0.6×	13 0.5×	69 3.0×	8 0.4×	13	167
Gonzalo Tamayo Spain	8	8 0.1×	42 0.6×	10 0.4×	20 0.9×	17 0.8×	17	128
Anna Boehm Austria	6	19 0.3×	19 0.3×	11 0.4×	63 2.7×	21 1.0×	10	169
Bruno Biselli Brazil	5	16 0.2×	16 0.2×	7 0.3×	40 1.7×	18 0.9×	29	129
Amos Shemesh United States	5	7 0.1×	24 0.4×	17 0.7×	9 0.4×	18 0.9×	10	109
Isabela Bispo Santos da Silva Costa Brazil	7	14 0.2×	38 0.6×	5 0.2×	88 3.8×	20 1.0×	15	193
Fleur Cantle United Kingdom	5	24 0.4×	58 0.9×	7 0.3×	113 4.9×	11 0.5×	10	166
Muhammad Hayat Pakistan	5	8 0.1×	18 0.3×	6 0.2×	53 2.3×	23 1.1×	9	159

Countries citing papers authored by Robert Chun Chen

Since Specialization

Citations

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

Fields of papers citing papers by Robert Chun Chen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert Chun Chen. 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 Robert Chun Chen. The network helps show where Robert Chun Chen may publish in the future.

Co-authorship network of co-authors of Robert Chun Chen

This figure shows the co-authorship network connecting the top 25 collaborators of Robert Chun Chen. A scholar is included among the top collaborators of Robert Chun Chen 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 Robert Chun Chen. Robert Chun Chen 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

Ong, Marcus Eng Hock, Shane Foley, Robert Chun Chen, et al.. (2025). Optimising design of clinical decision support systems and implementation strategies to improve radiological imaging appropriateness – A qualitative study in the emergency department. International Journal of Medical Informatics. 202. 105966–105966. 1 indexed citations

Foley, Shane, Marcus Eng Hock Ong, Robert Chun Chen, et al.. (2025). Using evidence-based imaging referral guidelines to facilitate appropriate imaging: Are they all the same?. European Journal of Radiology. 183. 111933–111933. 3 indexed citations

Foley, Shane, Ronan P. Killeen, Marcus Eng Hock Ong, et al.. (2025). Positivity rates and subsequent patient dispositions after utilisation of cervical spine imaging referral guidelines in Singapore. Insights into Imaging. 16(1). 170–170.

Ong, Marcus Eng Hock, Shane Foley, Robert Chun Chen, et al.. (2025). Assessing context and readiness of emergency medicine physicians to promote evidence-based imaging referral guidelines: a mixed-methods study. Translational Behavioral Medicine. 15(1). 1 indexed citations

Welton, Thomas, Septian Hartono, Robert Chun Chen, et al.. (2024). Classification of Parkinson’s disease by deep learning on midbrain MRI. Frontiers in Aging Neuroscience. 16. 1425095–1425095. 5 indexed citations

Foley, Shane, et al.. (2024). True cost estimation of common imaging procedures for cost-effectiveness analysis - insights from a Singapore hospital emergency department. European Journal of Radiology Open. 13. 100605–100605. 2 indexed citations

Chua, Wei, et al.. (2024). Differentiated Thyroid Cancer after Thyroidectomy. Radiographics. 44(10). e240021–e240021.

Foley, Shane, Ronan P. Killeen, Marcus Eng Hock Ong, et al.. (2024). Impact and effect of imaging referral guidelines on patients and radiology services: a systematic review. European Radiology. 35(1). 532–541. 6 indexed citations

Hartono, Septian, Robert Chun Chen, Thomas Welton, et al.. (2023). Quantitative iron–neuromelanin MRI associates with motor severity in Parkinson's disease and matches radiological disease classification. Frontiers in Aging Neuroscience. 15. 1287917–1287917. 4 indexed citations

10.

Png, Meng Ai, Lishya Liauw, Yan Mee Law, et al.. (2023). Evaluation of Compressed SENSE on Image Quality and Reduction of MRI Acquisition Time: A Clinical Validation Study. Academic Radiology. 31(3). 956–965. 3 indexed citations

11.

Chan, Ling Ling, et al.. (2023). Appropriateness of lumbar spine radiography and factors influencing imaging ordering patterns: paving the path toward value-driven health care. International Journal for Quality in Health Care. 35(2). 5 indexed citations

12.

Venkatanarasimha, Nanda, Salahudeen Mohamed Haja Mohideen, Ling Ling Chan, et al.. (2021). A Tale of Two Organ Systems: Imaging review of diseases affecting the thoracic and neurological systems. Part 1. Current Problems in Diagnostic Radiology. 51(4). 589–598.

13.

Chen, Robert Chun, Irene Teo, Isha Chaudhry, et al.. (2021). A survey of anxiety and burnout in the radiology workforce of a tertiary hospital during the COVID‐19 pandemic. Journal of Medical Imaging and Radiation Oncology. 65(2). 139–145. 21 indexed citations

14.

Venkatanarasimha, Nanda, et al.. (2020). The Wandering Charm Needle. Journal of Radiology Case Reports. 14(6). 1–7. 1 indexed citations

15.

Chen, Robert Chun, et al.. (2020). Touch Me Not: Safe Distancing in Radiology During Coronavirus Disease 2019 (COVID-19). Journal of the American College of Radiology. 17(6). 739–742. 23 indexed citations

16.

Cheng, Lionel Tim‐Ee, et al.. (2020). Chest Radiographs and CTs in the Era of COVID-19: Indications, Operational Safety Considerations and Alternative Imaging Practices. Academic Radiology. 27(9). 1193–1203. 7 indexed citations

17.

Cheng, Lionel Tim‐Ee, Lai Peng Chan, Ban Hock Tan, et al.. (2020). Déjà Vu or Jamais Vu? How the Severe Acute Respiratory Syndrome Experience Influenced a Singapore Radiology Department's Response to the Coronavirus Disease (COVID-19) Epidemic. American Journal of Roentgenology. 214(6). 1206–1210. 46 indexed citations

18.

Chen, Robert Chun, et al.. (2020). Cardiovascular Hoarseness (Ortner's Syndrome): A Pictorial Review. Current Problems in Diagnostic Radiology. 50(5). 749–754. 4 indexed citations

19.

Chung, Shimin Jasmine, et al.. (2020). Evaluating Potential Deceased Donor Renal Transplant Recipients for Asymptomatic COVID-19. Transplantation Direct. 6(6). e559–e559. 4 indexed citations

20.

Chen, Robert Chun, et al.. (2019). Extramedullary multiple myeloma with central nervous system and multiorgan involvement: Case report and literature review. Journal of Radiology Case Reports. 13(12). 1–12. 3 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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