I O Ahn

509 total citations
8 papers, 373 citations indexed

About

I O Ahn is a scholar working on Surgery, Orthopedics and Sports Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, I O Ahn has authored 8 papers receiving a total of 373 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 4 papers in Orthopedics and Sports Medicine and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in I O Ahn's work include Bone and Joint Diseases (4 papers), Hip disorders and treatments (4 papers) and Orthopedic Infections and Treatments (2 papers). I O Ahn is often cited by papers focused on Bone and Joint Diseases (4 papers), Hip disorders and treatments (4 papers) and Orthopedic Infections and Treatments (2 papers). I O Ahn collaborates with scholars based in South Korea, United States and Sudan. I O Ahn's co-authors include Kyung‐Hoi Koo, Eduard E. de Lange, Rokho Kim, Yong‐Sik Kim, Jae Boem Na, Se-Hyun Cho, Richard C. Semelka, Erick M. Remer, John T. Woosley and Donald G. Mitchell and has published in prestigious journals such as Radiology, Clinical Orthopaedics and Related Research and American Journal of Roentgenology.

In The Last Decade

I O Ahn

8 papers receiving 363 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
I O Ahn South Korea	8	217	187	106	96	56	8	373
Min‐Ho Shin South Korea	8	259 1.2×	86 0.5×	230 2.2×	62 0.6×	20 0.4×	24	412
J Klaus Germany	9	113 0.5×	89 0.5×	19 0.2×	194 2.0×	16 0.3×	14	411
Kuniyuki Kaneko Japan	12	226 1.0×	40 0.2×	96 0.9×	105 1.1×	57 1.0×	21	401
D. Valleix France	10	295 1.4×	40 0.2×	143 1.3×	54 0.6×	14 0.3×	56	442
Laurens Hermie Belgium	6	220 1.0×	84 0.4×	102 1.0×	57 0.6×	17 0.3×	14	321
Saioa Rubio Iturria Spain	8	99 0.5×	51 0.3×	67 0.6×	122 1.3×	20 0.4×	24	356
Michael A. Fischer Switzerland	11	75 0.3×	42 0.2×	184 1.7×	109 1.1×	255 4.6×	16	436
S Nakata Japan	9	171 0.8×	34 0.2×	59 0.6×	18 0.2×	194 3.5×	39	458
Kelvin Cortis Malta	11	121 0.6×	12 0.1×	134 1.3×	86 0.9×	69 1.2×	36	292
Luke Yoon United States	9	310 1.4×	56 0.3×	16 0.2×	30 0.3×	123 2.2×	23	550

Countries citing papers authored by I O Ahn

Since Specialization

Citations

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

Fields of papers citing papers by I O Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I O Ahn. 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 I O Ahn. The network helps show where I O Ahn may publish in the future.

Co-authorship network of co-authors of I O Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of I O Ahn. A scholar is included among the top collaborators of I O Ahn 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 I O Ahn. I O Ahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

Koo, Kyung‐Hoi, I O Ahn, Hae‐Ryong Song, Shin‐Yoon Kim, & John Paul Jones. (2002). Increased Perfusion of the Femoral Head in Transient Bone Marrow Edema Syndrome. Clinical Orthopaedics and Related Research. 402(402). 171–175. 36 indexed citations

2.

Koo, Kyung‐Hoi, Hae‐Ryong Song, Yong‐Chan Ha, et al.. (2002). Role of Thrombotic and Fibrinolytic Disorders in the Etiology of Perthes??? Disease. Clinical Orthopaedics and Related Research. 399(399). 162–167. 18 indexed citations

3.

Ha, Yong‐Chan, et al.. (2001). Iliacus Hematoma and Femoral Nerve Palsy After Revision Hip Arthroplasty. Clinical Orthopaedics and Related Research. 385(385). 100–103. 22 indexed citations

4.

Koo, Kyung‐Hoi, I O Ahn, Rokho Kim, et al.. (1999). Bone Marrow Edema and Associated Pain in Early Stage Osteonecrosis of the Femoral Head: Prospective Study with Serial MR Images. Radiology. 213(3). 715–722. 104 indexed citations

5.

Dussault, Robert G., Phoebe A. Kaplan, I O Ahn, et al.. (1999). Fatty Marrow Conversion of the Proximal Femoral Metaphysis in Osteonecrotic Hips. Clinical Orthopaedics and Related Research. 361(361). 159–167. 28 indexed citations

6.

Koo, Kyung‐Hoi, et al.. (1998). Age-related marrow conversion in the proximal metaphysis of the femur: evaluation with T1-weighted MR imaging.. Radiology. 206(3). 745–748. 35 indexed citations

7.

Ahn, I O & Eduard E. de Lange. (1998). Early hyperenhancement of confluent hepatic fibrosis on dynamic MR imaging.. American Journal of Roentgenology. 171(3). 901–902. 17 indexed citations

8.

Kelekis, Nikolaos, Richard C. Semelka, Eduard E. de Lange, et al.. (1998). Hepatocellular carcinoma in North America: a multiinstitutional study of appearance on T1-weighted, T2-weighted, and serial gadolinium-enhanced gradient-echo images.. American Journal of Roentgenology. 170(4). 1005–1013. 113 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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