Journal List > Korean J Radiol > v.20(12) > 1139308

Choe: A Glimpse on Trends and Characteristics of Recent Articles Published in the Korean Journal of Radiology
One of the aims of the Korean Journal of Radiology (KJR) is to publish trendy articles of high academic interest. KJR started to publish articles on deep learning or artificial intelligence as many other journals are interested in them (1234567891011121314). KJR also welcomes articles on radiomics (1151617), other advanced imaging techniques, and new imaging systems (181920212223242526272829303132333435363738394041424344454647484950). KJR increasingly publishes meta-analyses (251525354555657585960), and guidelines (193161626364656667686970717273747576777879), and KJR also publishes consensus statements and recommendations (67808182) in collaboration with Korean Society of Radiology or other societies (68788384). Trends show increasing number of published articles with a prospective design and/or multicenter involvement in the studies (220214950858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127). The numbers of articles with guidelines or consensus statements/recommendations were one in 2016, three in 2017, four in 2018, and 12 in 2019. The numbers of articles with prospective studies were 9 (13.0% of 69 original articles) in 2016, 7 (10.9% of 64 original articles) in 2017, 15 (13.4% of 112 original articles) in 2018, and 13 (12.0% of 108 original articles) in 2019. Six (5.4%) and nine (8.3%) multicenter studies were published in 2018 and in 2019, respectively.
Among the articles published in the period from 2017 to 2018, top 37 articles with citations of 6 or more as of December 8, 2019 in the Web of Science core collection journals included 23 original articles, 10 reviews, and 6 guidelines or consensus statements. Among them, radiofrequency ablation, thyroid imaging and intervention, liver imaging, and cardiovascular imaging contributed for six articles, respectively (46172429303147495069737481104109112114128129130131132133134135136137138139140141142143144145146). Top 10 KJR articles that had been read most in October 2019 included four articles on thyroid imaging or intervention and six practice guidelines or consensus statements (6216168697181126147148).

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100. Lee GY, Lee JW, Yeom JS, Kim KJ, Shin HI, Kang HS. The incidence of various types of systemic reactions related to epidural steroid injections: a prospective observational study. Korean J Radiol. 2018; 19:301–310.
101. Kim Y, Kim SH, Song BJ, Kang BJ, Yim KI, Lee A, et al. Early prediction of response to neoadjuvant chemotherapy using dynamic contrast-enhanced MRI and ultrasound in breast cancer. Korean J Radiol. 2018; 19:682–691.
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105. Hahn SY, Shin JH, Ko EY, Bae JM, Choi JS, Park KW. Complementary role of elastography using carotid artery pulsation in the ultrasonographic assessment of thyroid nodules: a prospective study. Korean J Radiol. 2018; 19:992–999.
106. Gwon DI, Ko GY, Kim JW, Ko HK, Yoon HK, Sung KB. Double-stent system with long duodenal extension for palliative treatment of malignant extrahepatic biliary obstructions: a prospective study. Korean J Radiol. 2018; 19:230–236.
107. Goo HW. Image quality and radiation dose of high-pitch dual-source spiral cardiothoracic computed tomography in young children with congenital heart disease: comparison of non-electrocardiography synchronization and prospective electrocardiography triggering. Korean J Radiol. 2018; 19:1031–1041.
108. Di Q. RE: efficacy and safety of radiofrequency ablation for benign thyroid nodules: a prospective multicenter study. Korean J Radiol. 2018; 19:542–543.
109. Xie S, Li Q, Cheng Y, Zhang Y, Zhuo Z, Zhao G, et al. Impact of liver fibrosis and fatty liver on T1rho measurements: a prospective study. Korean J Radiol. 2017; 18:898–905.
110. Min ZG, Niu C, Zhang QL, Zhang M, Qian YC. Optimal factors of diffusion tensor imaging predicting corticospinal tract injury in patients with brain tumors. Korean J Radiol. 2017; 18:844–851.
111. Kim YP, Haam SJ, Lee S, Lee GD, Joo SM, Yum TJ, et al. Effectiveness of ambulatory tru-close thoracic vent for the outpatient management of pneumothorax: a prospective pilot study. Korean J Radiol. 2017; 18:519–525.
112. Huh J, Kim KJ, Park SH, Park SH, Yang SK, Ye BD, et al. Diffusion-weighted MR enterography to monitor bowel inflammation after medical therapy in Crohn's disease: a prospective longitudinal study. Korean J Radiol. 2017; 18:162–172.
113. Feng R, Tong J, Liu X, Zhao Y, Zhang L. High-pitch coronary CT angiography at 70 kVp adopting a protocol of low injection speed and low volume of contrast medium. Korean J Radiol. 2017; 18:763–772.
114. Ahn SJ, Lee JM, Chang W, Lee SM, Kang HJ, Yang H, et al. Prospective validation of intra- and interobserver reproducibility of a new point shear wave elastographic technique for assessing liver stiffness in patients with chronic liver disease. Korean J Radiol. 2017; 18:926–935.
115. Yoon SH, Park CM, Lee KH, Lim KY, Suh YJ, Im DJ, et al. Analysis of complications of percutaneous transthoracic needle biopsy using CT-guidance modalities in a multicenter cohort of 10568 biopsies. Korean J Radiol. 2019; 20:323–331.
116. Lee KH, Lim KY, Suh YJ, Hur J, Han DH, Kang MJ, et al. Diagnostic accuracy of percutaneous transthoracic needle lung biopsies: a multicenter study. Korean J Radiol. 2019; 20:1300–1310.
117. Kim H, Beck KS, Choe YH, Jung JI. Coronary-to-pulmonary artery fistula in adults: natural history and management strategies. Korean J Radiol. 2019; 20:1491–1497.
118. Moon SH, Choi WH, Yoo IR, Lee SJ, Paeng JC, Jeong SY, et al. Prognostic value of baseline 18F-fluorodeoxyglucose PET/CT in patients with multiple myeloma: a multicenter cohort study. Korean J Radiol. 2018; 19:481–488.
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Yeon Hyeon Choe
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