Jen‐Dar Chen

754 total citations
39 papers, 502 citations indexed

About

Jen‐Dar Chen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Emergency Medicine. According to data from OpenAlex, Jen‐Dar Chen has authored 39 papers receiving a total of 502 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Surgery, 13 papers in Pulmonary and Respiratory Medicine and 7 papers in Emergency Medicine. Recurrent topics in Jen‐Dar Chen's work include Appendicitis Diagnosis and Management (7 papers), Abdominal vascular conditions and treatments (4 papers) and Esophageal and GI Pathology (4 papers). Jen‐Dar Chen is often cited by papers focused on Appendicitis Diagnosis and Management (7 papers), Abdominal vascular conditions and treatments (4 papers) and Esophageal and GI Pathology (4 papers). Jen‐Dar Chen collaborates with scholars based in Taiwan and United States. Jen‐Dar Chen's co-authors include Yi‐Hong Chou, Chui‐Mei Tiu, Stuart E. Mirvis, Kathirkamanathan Shanmuganathan, Richard P. Dutton, Karen L. Killeen, Chorng–Kuang How, David Hung-Tsang Yen, Cheng-Yen Chang and Yu‐Hui Chiu and has published in prestigious journals such as Circulation, Journal of Clinical Oncology and American Journal of Roentgenology.

In The Last Decade

Jen‐Dar Chen

37 papers receiving 478 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jen‐Dar Chen Taiwan 12 394 193 138 49 43 39 502
Derya Erdoğan Türkiye 18 527 1.3× 84 0.4× 188 1.4× 31 0.6× 63 1.5× 50 686
Beatrix Hoksch Switzerland 12 293 0.7× 180 0.9× 97 0.7× 17 0.3× 28 0.7× 30 460
Íbrahím Karaman Türkiye 18 621 1.6× 107 0.6× 257 1.9× 20 0.4× 49 1.1× 55 763
Michael J. Shortsleeve United States 12 201 0.5× 95 0.5× 69 0.5× 29 0.6× 45 1.0× 25 368
Yusuf Hakan Çavuşoğlu Türkiye 16 553 1.4× 57 0.3× 191 1.4× 32 0.7× 59 1.4× 53 652
Stanley T. Lau United States 12 450 1.1× 95 0.5× 69 0.5× 28 0.6× 13 0.3× 24 505
Serdar Onat Türkiye 14 337 0.9× 218 1.1× 63 0.5× 27 0.6× 5 0.1× 38 456
Jürg Metzger Switzerland 14 385 1.0× 130 0.7× 74 0.5× 18 0.4× 7 0.2× 61 465
John J. Raves United States 10 533 1.4× 150 0.8× 103 0.7× 48 1.0× 9 0.2× 15 595
Cemal Özçelik Türkiye 13 333 0.8× 285 1.5× 97 0.7× 41 0.8× 4 0.1× 36 468

Countries citing papers authored by Jen‐Dar Chen

Since Specialization
Citations

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

Fields of papers citing papers by Jen‐Dar Chen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jen‐Dar 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 Jen‐Dar Chen. The network helps show where Jen‐Dar Chen may publish in the future.

Co-authorship network of co-authors of Jen‐Dar Chen

This figure shows the co-authorship network connecting the top 25 collaborators of Jen‐Dar Chen. A scholar is included among the top collaborators of Jen‐Dar 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 Jen‐Dar Chen. Jen‐Dar Chen 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.
Lin, E., Chui‐Mei Tiu, Jen‐Dar Chen, et al.. (2014). Segmental pulmonary artery transection after blunt trauma. Journal of the Chinese Medical Association. 77(7). 389–392. 1 indexed citations
2.
Chiu, Yu‐Hui, Jen‐Dar Chen, Hsien‐Hao Huang, et al.. (2013). How to differentiate spontaneous intramural intestinal hemorrhage from acute mesenteric ischemia. The American Journal of Emergency Medicine. 31(11). 1586–1590. 4 indexed citations
3.
Chen, Jen‐Dar, et al.. (2013). Septic Pulmonary Embolism: Analysis of Twenty-Eight Cases. 24(1). 64–70. 3 indexed citations
4.
Chen, Jen‐Dar, et al.. (2011). Catecholamine crisis due to spontaneous ruptured adrenal pheochromocytoma. Journal of Cardiovascular Medicine. 12(7). 518–519. 5 indexed citations
5.
Huang, Hsien‐Hao, et al.. (2010). Anticoagulant-induced intramural intestinal hemorrhage. The American Journal of Emergency Medicine. 28(8). 937–940. 10 indexed citations
6.
How, Chorng–Kuang, et al.. (2010). Right Hip Necrotizing Fasciitis. The American Journal of the Medical Sciences. 341(6). 499–499. 2 indexed citations
7.
Chiu, Yu‐Hui, Chorng–Kuang How, & Jen‐Dar Chen. (2009). Fish Bone-Induced Pancreatitis. Clinical Gastroenterology and Hepatology. 8(3). e27–e27. 3 indexed citations
8.
Tiu, Chui‐Mei, et al.. (2009). Glomus tumor in the stomach. Abdominal Imaging. 35(4). 390–392. 11 indexed citations
9.
Tiu, Chui‐Mei, et al.. (2009). Turner syndrome phalangeal screening based on a two‐stage linear regression concept. Pediatrics International. 51(4). 453–459. 3 indexed citations
10.
Chiu, Yu‐Hui, Jen‐Dar Chen, Chui‐Mei Tiu, et al.. (2009). Reappraisal of radiographic signs of pneumoperitoneum at emergency department. The American Journal of Emergency Medicine. 27(3). 320–327. 29 indexed citations
11.
Tsai, Ming‐Jen, Jen‐Dar Chen, Chui‐Mei Tiu, et al.. (2009). Can acute cholecystitis with gallbladder perforation be detected preoperatively by computed tomography in ED?. The American Journal of Emergency Medicine. 27(5). 574–581. 30 indexed citations
12.
Chiu, Yu‐Hui, et al.. (2008). Dental bridge aspiration. Resuscitation. 80(2). 157–158. 2 indexed citations
13.
How, Chorng–Kuang, et al.. (2007). Impending cardiac arrest due to mitral-valve stenosis and left atrial “ball-valve” thrombus. Resuscitation. 73(3). 328–329. 1 indexed citations
14.
How, Chorng–Kuang, et al.. (2006). Acute myocardial infarction diagnosed early by multidetector computed tomography. The American Journal of Emergency Medicine. 25(1). 114–116. 2 indexed citations
15.
Chou, Yi‐Hong, et al.. (2006). Epiploic appendagitis of the rectosigmoid junction: Demonstration with transrectal sonography. Journal of Clinical Ultrasound. 34(9). 450–453. 4 indexed citations
16.
Chen, Jen‐Dar, et al.. (2005). Clinical Assessment of the Diagnostic Value of Facial Radiography in Facial Trauma Patients at the Emergency Department. 30(6). 327–333.
17.
Chen, Jen‐Dar, et al.. (2005). Internal Hernia: Computed Tomography Diagnosis and Differentiation from Adhesive Small Bowel Obstruction. Journal of the Chinese Medical Association. 68(1). 21–28. 22 indexed citations
18.
Shen, Shu-Huei, Jen‐Dar Chen, Chui‐Mei Tiu, et al.. (2005). Differentiating Colonic Diverticulitis from Colon Cancer: The Value of Computed Tomography in the Emergency Setting. Journal of the Chinese Medical Association. 68(9). 411–418. 24 indexed citations
19.
Chou, Yi‐Hong, Chui‐Mei Tiu, Jen‐Dar Chen, et al.. (2004). Prostatic abscess: transrectal color Doppler ultrasonic diagnosis and minimally invasive therapeutic management. Ultrasound in Medicine & Biology. 30(6). 719–724. 42 indexed citations
20.
Wang, Hsin‐Kai, et al.. (1999). Intra-abdominal Desmoplastic Small Cell Tumor: CT and Ultrasound Images. 24(5). 219–222.

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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