This map shows the geographic impact of Chi Jen 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 Chi Jen Chen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chi Jen Chen more than expected).
This network shows the impact of papers produced by Chi Jen 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 Chi Jen Chen. The network helps show where Chi Jen Chen may publish in the future.
Co-authorship network of co-authors of Chi Jen Chen
This figure shows the co-authorship network connecting the top 25 collaborators of Chi Jen Chen.
A scholar is included among the top collaborators of Chi Jen 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 Chi Jen Chen. Chi Jen Chen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Chen, Chi Jen, et al.. (2017). Diagnosis of Chronic Leptomeningitis by Using Meningeal Biopsy: A Case Report of Tuberculous Meningitis.. PubMed. 26(3). 133–137.3 indexed citations
Chen, Chi Jen, et al.. (2014). Prevalence of cavum septum pellucidum and/or cavum Vergae in brain computed tomographies of Taiwanese.. PubMed. 23(2). 49–54.8 indexed citations
7.
Chen, Chi Jen, et al.. (2013). Moyamoya disease in an extremely old patient.. PubMed. 22(4). 158–61.
8.
Wang, Yun‐Che, et al.. (2011). Orbital osteosarcoma masqueraded as hyperostotic meningioma. Zhonghua fangshexian yixue zazhi. 36(4). 241–246.1 indexed citations
9.
Chen, Chi Jen, et al.. (2011). The Lund-Mackay score for adult head and neck computed tomography. Zhonghua fangshexian yixue zazhi. 36(4). 203–208.13 indexed citations
10.
Chen, Chi Jen, et al.. (2007). Diagnosis of anomalous coronary arteries in 64-MDCT. Zhonghua fangshexian yixue zazhi. 32(3). 111–119.4 indexed citations
11.
Chang, Wen‐Shao, et al.. (2004). Estimating rotational stiffness of timber joints by using fractional factorial experiments combined with computer simulation.8 indexed citations
12.
Chen, Chi Jen, et al.. (2004). Multisection CT angiography compared with catheter angiography in diagnosing vertebral artery dissection.. American Journal of Neuroradiology. 25(5). 769–74.102 indexed citations
13.
Chen, Chiung Chu, et al.. (2003). Short-term effect of bilateral subthalamic stimulation for advanced Parkinson's disease.. PubMed. 26(5). 344–51.15 indexed citations
14.
Wong, Yon‐Cheong, et al.. (2002). Perisplenic extravasation of contrast medium on enhanced helical computed tomography: a reliable indicator for early surgical management in blunt splenic injuries.. PubMed. 25(6). 381–7.6 indexed citations
15.
Wong, Yon‐Cheong, et al.. (1999). Spontaneous thrombosis of a splenic artery pseudoaneurysm following diagnostic angiography. Zhonghua fangshexian yixue zazhi. 24(5). 211–213.2 indexed citations
16.
Chen, Chi Jen, et al.. (1999). Emergent endovascular treatment of intractable head and neck hemorrhage. Zhonghua fangshexian yixue zazhi. 24(5). 189–194.1 indexed citations
17.
Chen, Chi Jen, et al.. (1998). Hirayama disease: MR diagnosis.. American Journal of Neuroradiology. 19(2). 365–8.81 indexed citations
18.
Chen, Chi Jen, et al.. (1998). Abnormal origin of the vertebral artery from the common carotid artery.. American Journal of Neuroradiology. 19(8). 1414–6.40 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.