Ji Hwa Ryu

1.1k total citations
41 papers, 546 citations indexed

About

Ji Hwa Ryu is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery and Epidemiology. According to data from OpenAlex, Ji Hwa Ryu has authored 41 papers receiving a total of 546 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Endocrinology, Diabetes and Metabolism, 18 papers in Surgery and 6 papers in Epidemiology. Recurrent topics in Ji Hwa Ryu's work include Thyroid Cancer Diagnosis and Treatment (18 papers), Head and Neck Anomalies (10 papers) and Thyroid and Parathyroid Surgery (10 papers). Ji Hwa Ryu is often cited by papers focused on Thyroid Cancer Diagnosis and Treatment (18 papers), Head and Neck Anomalies (10 papers) and Thyroid and Parathyroid Surgery (10 papers). Ji Hwa Ryu collaborates with scholars based in South Korea, United States and Philippines. Ji Hwa Ryu's co-authors include Dong Wook Kim, Keon Wook Kang, Sang Geon Kim, Soo Jin Jung, Hye Jung Choo, Hye Jin Baek, Yoo Jin Lee, Hyun Sin In, So Lyung Jung and Jin Yong Sung and has published in prestigious journals such as PLoS ONE, Molecular Pharmacology and American Journal of Roentgenology.

In The Last Decade

Ji Hwa Ryu

37 papers receiving 531 citations

Peers

Ji Hwa Ryu
Roberto Citarrella Italy
Chengxu Ma China
Paraskevi Farmaki Greece
Yueye Huang China
Yoo Seung Chung South Korea
P. K. Nigam India
Xin Su China
Erhan Onuk Türkiye
Veronika Binder Norway
Ji Soo Kim South Korea
Roberto Citarrella Italy
Ji Hwa Ryu
Citations per year, relative to Ji Hwa Ryu Ji Hwa Ryu (= 1×) peers Roberto Citarrella

Countries citing papers authored by Ji Hwa Ryu

Since Specialization
Citations

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

Fields of papers citing papers by Ji Hwa Ryu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ji Hwa Ryu. 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 Ji Hwa Ryu. The network helps show where Ji Hwa Ryu may publish in the future.

Co-authorship network of co-authors of Ji Hwa Ryu

This figure shows the co-authorship network connecting the top 25 collaborators of Ji Hwa Ryu. A scholar is included among the top collaborators of Ji Hwa Ryu 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 Ji Hwa Ryu. Ji Hwa Ryu 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.
2.
Kim, Hye Ri, Seung Ho Kim, Yedaun Lee, et al.. (2023). Correlation Between Computed Tomography Findings and the Laboratory Test-Derived Severity Score in Patients With Severe Acute Alcoholic Hepatitis. Journal of Computer Assisted Tomography. 47(4). 548–553. 1 indexed citations
3.
Lim, Doo‐Ho, Min Wook So, Yeon Mee Kim, et al.. (2021). Clinically amyopathic dermatomyositis presenting with isolated facial edema complicated by acute respiratory failure: a case report. BMC Musculoskeletal Disorders. 22(1). 117–117.
4.
Shin, Jonghoon, Jamaree Teeratakulpisarn, Thanyawee Puthanakit, et al.. (2020). Immunogenicity and safety of a 12-valent pneumococcal conjugate vaccine in infants aged 6–10 weeks: a randomized double-blind active-controlled trial. Clinical and Experimental Pediatrics. 63(7). 265–271. 2 indexed citations
5.
Kim, Dong Wook, Yoo Jin Lee, Hye Shin Ahn, et al.. (2018). Comparison of ultrasonography and computed tomography for diagnosing diffuse thyroid disease: a multicenter study. La radiologia medica. 123(7). 515–523. 9 indexed citations
6.
Ahn, Hye Shin, Dong Wook Kim, Yoo Jin Lee, Hye Jin Baek, & Ji Hwa Ryu. (2018). Diagnostic Accuracy of Real-Time Sonography in Differentiating Diffuse Thyroid Disease From Normal Thyroid Parenchyma: A Multicenter Study. American Journal of Roentgenology. 211(3). 649–654. 14 indexed citations
7.
Baek, Hye Jin, Dong Wook Kim, Yoo Jin Lee, et al.. (2018). Diagnostic accuracy of computed tomography for differentiating diffuse thyroid disease from normal thyroid parenchyma: A multicenter study. PLoS ONE. 13(11). e0205507–e0205507. 3 indexed citations
8.
Baek, Hye Jin, Dong Wook Kim, & Ji Hwa Ryu. (2014). Association between TNM staging system and histopathological features in patients with papillary thyroid carcinoma. Endocrine. 48(2). 589–594. 6 indexed citations
9.
Ryu, Ji Hwa, Dong Wook Kim, & Taewoo Kang. (2014). Pre-operative Detection of Thyroid Pyramidal Lobes by Ultrasound and Computed Tomography. Ultrasound in Medicine & Biology. 40(7). 1442–1446. 9 indexed citations
10.
11.
Kim, Suk Jung, Young Mi Park, Soo Jin Jung, et al.. (2014). Sonographic Appearances of Juvenile Fibroadenoma of the Breast. Journal of Ultrasound in Medicine. 33(11). 1879–1884. 14 indexed citations
12.
Baek, Jung Hwan, Dong Gyu Na, Jeong Hyun Lee, et al.. (2013). Core Needle Biopsy of Thyroid Nodules: Consensus Statement and Recommendations. ULTRASONOGRAPHY. 32(2). 95–102. 7 indexed citations
13.
Baek, Hye Jin, Dong Wook Kim, Ji Hwa Ryu, & Yoo Jin Lee. (2013). Identification of Nasal Bone Fractures on Conventional Radiography and Facial CT: Comparison of the Diagnostic Accuracy in Different Imaging Modalities and Analysis of Interobserver Reliability. Iranian Journal of Radiology. 10(3). 140–147. 22 indexed citations
14.
In, Hyun Sin, Dong Wook Kim, Hye Jung Choo, et al.. (2013). Ethanol ablation of benign thyroid cysts and predominantly cystic thyroid nodules: factors that predict outcome. Endocrine. 46(1). 107–113. 14 indexed citations
15.
Kim, Dong Wook, et al.. (2012). Ultrasound-Guided Fine-Needle Aspiration of Thyroid Nodules Measuring Less than 5 mm: Effects on Specimen Adequacy and Diagnosis. Acta Cytologica. 57(1). 38–44. 8 indexed citations
16.
Kim, Dong Wook, et al.. (2011). Role of Sonographic Diagnosis in Managing Bethesda Class III Nodules. American Journal of Neuroradiology. 32(11). 2136–2141. 45 indexed citations
17.
Kim, Dong Wook, Hye Jung Choo, Ji Sung Park, et al.. (2011). Ultrasonography‐guided fine‐needle aspiration cytology for thyroid nodules: An emphasis on one‐sampling and biopsy techniques. Diagnostic Cytopathology. 40(S1). E48–54. 37 indexed citations
18.
Kang, Keon Wook, Ji Hwa Ryu, & Sang G. Kim. (2001). Activation of phosphatidylinositol 3-kinase by oxidative stress leads to the induction of microsomal epoxide hydrolase in H4IIE cells. Toxicology Letters. 121(3). 191–197. 16 indexed citations
19.
Kang, Keon Wook, Eun Jung Kim, Ji Hwa Ryu, et al.. (2000). Role of glucose utilization in the restoration of hypophysectomy-induced hepatic cytochrome P450 2E1 by growth hormone in rats. Chemico-Biological Interactions. 127(1). 13–28. 17 indexed citations
20.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Roberto Citarrella Breakdown of academic impact, for papers by Chengxu Ma Breakdown of academic impact, for papers by Paraskevi Farmaki Breakdown of academic impact, for papers by Yueye Huang Breakdown of academic impact, for papers by Yoo Seung Chung Breakdown of academic impact, for papers by P. K. Nigam Breakdown of academic impact, for papers by Xin Su Breakdown of academic impact, for papers by Erhan Onuk Breakdown of academic impact, for papers by Veronika Binder Breakdown of academic impact, for papers by Ji Soo Kim
Rankless by CCL
2026