Hakjae Roh

621 total citations
40 papers, 466 citations indexed

About

Hakjae Roh is a scholar working on Neurology, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hakjae Roh has authored 40 papers receiving a total of 466 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Neurology, 14 papers in Epidemiology and 9 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hakjae Roh's work include Acute Ischemic Stroke Management (12 papers), Cerebrovascular and Carotid Artery Diseases (8 papers) and Parkinson's Disease Mechanisms and Treatments (5 papers). Hakjae Roh is often cited by papers focused on Acute Ischemic Stroke Management (12 papers), Cerebrovascular and Carotid Artery Diseases (8 papers) and Parkinson's Disease Mechanisms and Treatments (5 papers). Hakjae Roh collaborates with scholars based in South Korea and United States. Hakjae Roh's co-authors include Moo‐Young Ahn, Ji Sun Kim, Kyung Bok Lee, Kyung‐Bok Lee, Hee‐Yeon Woo, Jun‐Sang Sunwoo, Ji Sung Lee, Seong‐Ho Koh, Kyum‐Yil Kwon and Hee-Tae Kim and has published in prestigious journals such as SHILAP Revista de lepidopterología, Stroke and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Hakjae Roh

35 papers receiving 456 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hakjae Roh South Korea	12	189	139	105	87	58	40	466
Giovanni Malferrari Italy	12	165 0.9×	203 1.5×	125 1.2×	37 0.4×	45 0.8×	25	441
Grzegorz Kozera Poland	13	223 1.2×	97 0.7×	92 0.9×	128 1.5×	49 0.8×	60	606
Chao Feng China	12	82 0.4×	61 0.4×	75 0.7×	64 0.7×	46 0.8×	35	393
Fanyi Kong China	13	202 1.1×	85 0.6×	90 0.9×	74 0.9×	43 0.7×	42	501
Attila Valikovics Hungary	14	125 0.7×	106 0.8×	189 1.8×	235 2.7×	14 0.2×	29	563
Muzaffar Siddiqui Canada	10	208 1.1×	138 1.0×	104 1.0×	45 0.5×	60 1.0×	12	464
Francesc Pujadas Spain	14	102 0.5×	160 1.2×	58 0.6×	44 0.5×	16 0.3×	31	446
Julie Sweet United States	13	179 0.9×	116 0.8×	79 0.8×	52 0.6×	18 0.3×	16	509
Jacek Staszewski Poland	13	173 0.9×	293 2.1×	93 0.9×	96 1.1×	21 0.4×	50	608

Countries citing papers authored by Hakjae Roh

Since Specialization

Citations

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

Fields of papers citing papers by Hakjae Roh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hakjae Roh. 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 Hakjae Roh. The network helps show where Hakjae Roh may publish in the future.

Co-authorship network of co-authors of Hakjae Roh

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

All Works

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20 of 20 papers shown

Lee, Mina, Eun Ji Lee, Jung‐Min Pyun, et al.. (2024). Systemic immune-inflammation index as a predictor of early stroke progression/recurrence in acute atherosclerotic ischemic stroke. Clinical Neurology and Neurosurgery. 238. 108182–108182. 8 indexed citations

Roh, Hakjae, et al.. (2020). A Case of Polyneuritis Cranialis with the Initial Symptom of Isolated Hypoglossal Nerve Palsy. Journal of Clinical Neurology. 16(4). 702–702. 1 indexed citations

Lee, Mina, et al.. (2020). A Case Report of Wall-Eyed Bilateral Internuclear Ophthalmoplegia with Bilateral Facial Palsy. Journal of Stroke and Cerebrovascular Diseases. 29(11). 105139–105139. 2 indexed citations

Lee, Mina, et al.. (2020). Recent glycemic control can predict the progressive motor deficits of acute subcortical infarction with diabetes or prediabetes. Neurological Sciences. 42(1). 285–291. 1 indexed citations

Park, Soo Bin, Kyum‐Yil Kwon, Jun‐Sang Sunwoo, et al.. (2018). Lack of association between dopamine transporter loss and non-motor symptoms in patients with Parkinson’s disease: a detailed PET analysis of 12 striatal subregions. Neurological Sciences. 40(2). 311–317. 27 indexed citations

Choi, Nari, Jun‐Sang Sunwoo, Hakjae Roh, et al.. (2017). Recently Uncontrolled Glycemia in Diabetic Patients Is Associated with the Severity of Intracranial Atherosclerosis. Journal of Stroke and Cerebrovascular Diseases. 26(11). 2615–2621. 13 indexed citations

Shin, Dong‐Won, Kyung Bok Lee, Ji Sun Kim, et al.. (2015). Association between Hypertriglyceridemia and Lacunar Infarction in Type 2 Diabetes Mellitus. Journal of Stroke and Cerebrovascular Diseases. 24(8). 1873–1878. 12 indexed citations

Lee, Kyung Bok, et al.. (2015). Association between insufficient medication of antihypertensives and the severity of acute ischemic stroke. Clinical Hypertension. 22(1). 11–11. 5 indexed citations

Lee, Kyung‐Bok, Hakjae Roh, Moo‐Young Ahn, et al.. (2014). Intracranial Arterial Calcification Can Predict Early Vascular Events after Acute Ischemic Stroke. Journal of Stroke and Cerebrovascular Diseases. 23(5). e331–e337. 14 indexed citations

10.

Shin, Dong‐Won, et al.. (2014). Acute Ischemic Stroke in Moyamoya Disease Associated With Thyrotoxic Crisis. Journal of the Korean Neurological Association. 32(2). 95–97. 1 indexed citations

11.

Lee, Kyung Bok, et al.. (2013). Low Glomerular Filtration Rate Increases Hemorrhagic Transformation in Acute Ischemic Stroke. Cerebrovascular Diseases. 35(1). 53–59. 44 indexed citations

12.

Lee, Kyung‐Bok, et al.. (2012). Associations of cigarette smoking with intracranial atherosclerosis in the patients with acute ischemic stroke. Clinical Neurology and Neurosurgery. 114(9). 1243–1247. 25 indexed citations

13.

Kim, Byung‐Jo, Nan Hee Kim, Sin Gon Kim, et al.. (2010). Utility of the cutaneous silent period in patients with diabetes mellitus. Journal of the Neurological Sciences. 293(1-2). 1–5. 14 indexed citations

14.

Lee, Kyung Bok, et al.. (2009). Influence of Chronic Kidney Disease on Mortality After Acute Ischemic Stroke. Journal of the Korean Neurological Association. 27(3). 229–236.

15.

Katzberg, Hans, Anil Rama, Byung‐Jo Kim, et al.. (2009). Driving with polyneuropathy. Muscle & Nerve. 41(3). 324–328. 7 indexed citations

16.

Roh, Hakjae, Sang‐Heon Lee, & Byung‐Jo Kim. (2008). Clinical Characteristics of Cervical and Thoracic Radiculopathies: Non-Invasive Interventional Therapy. 10(2). 83–97. 1 indexed citations

17.

Lee, Kyung Bok, Hyung Geun Oh, Hakjae Roh, & Moo‐Young Ahn. (2008). Can We Discriminate Stroke Mechanisms by Analyzing the Infarct Patterns in the Striatocapsular Region?. European Neurology. 60(2). 79–84. 9 indexed citations

18.

Lee, Kyung Bok, et al.. (2008). Transient Urinary Retention in Acute Right Lateral Medullary Infarction. The Neurologist. 14(5). 312–315. 8 indexed citations

19.

Roh, Hakjae, et al.. (2004). A Case of Neurolymphomatosis Originated from Nasal Type CD56+ NK/T Cell Lymphoma. Journal of the Korean Neurological Association. 22(5). 532–534.

20.

Koh, Seong‐Ho, Hyugsung Kwon, Kee Hyung Park, et al.. (2004). Protective effect of diallyl disulfide on oxidative stress-injured neuronally differentiated PC12 cells. Molecular Brain Research. 133(2). 176–186. 55 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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