Hui Jin Ryu

457 total citations · 1 hit paper
16 papers, 310 citations indexed

About

Hui Jin Ryu is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Neurology. According to data from OpenAlex, Hui Jin Ryu has authored 16 papers receiving a total of 310 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Psychiatry and Mental health, 5 papers in Cognitive Neuroscience and 2 papers in Neurology. Recurrent topics in Hui Jin Ryu's work include Dementia and Cognitive Impairment Research (14 papers), Neurobiology of Language and Bilingualism (3 papers) and Neurological Disease Mechanisms and Treatments (2 papers). Hui Jin Ryu is often cited by papers focused on Dementia and Cognitive Impairment Research (14 papers), Neurobiology of Language and Bilingualism (3 papers) and Neurological Disease Mechanisms and Treatments (2 papers). Hui Jin Ryu collaborates with scholars based in South Korea, United States and Canada. Hui Jin Ryu's co-authors include Dong Won Yang, Han Jo Kim, S. Duke Han, Seol‐Heui Han, Yeonsil Moon, Min Jae Baek, Jee Hyang Jeong, Seung‐Ho Ryu, Dong Woo Lee and Jun‐Young Lee and has published in prestigious journals such as Journal of Alzheimer s Disease, Alzheimer s & Dementia and International Psychogeriatrics.

In The Last Decade

Hui Jin Ryu

15 papers receiving 308 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Seoul Neuropsychological Screening Battery (SNSB) for Comprehensive Neuropsychological Assessment

2023 74 citations Hui Jin Ryu, Dong Won Yang Dementia and Neurocognitive Disorders profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hui Jin Ryu South Korea	9	201	68	52	45	43	16	310
Choong Kun Ha South Korea	7	211 1.0×	62 0.9×	81 1.6×	63 1.4×	49 1.1×	11	382
Karim Tifratène France	9	151 0.8×	53 0.8×	73 1.4×	26 0.6×	23 0.5×	16	270
Cláudia S. Porto Brazil	7	239 1.2×	73 1.1×	53 1.0×	35 0.8×	15 0.3×	13	355
Pei-Ning Wang Taiwan	7	190 0.9×	46 0.7×	54 1.0×	17 0.4×	38 0.9×	8	326
Jin Yeong Choe South Korea	8	174 0.9×	81 1.2×	40 0.8×	24 0.5×	28 0.7×	20	391
Michael M. Ehrensperger Switzerland	9	148 0.7×	130 1.9×	62 1.2×	79 1.8×	33 0.8×	14	345
Nicole Sistermans Netherlands	8	237 1.2×	57 0.8×	123 2.4×	29 0.6×	28 0.7×	9	345
Jennifer Gallo United States	8	183 0.9×	101 1.5×	68 1.3×	54 1.2×	26 0.6×	12	295
Katherine Underwood United States	6	198 1.0×	104 1.5×	42 0.8×	25 0.6×	16 0.4×	10	430

Countries citing papers authored by Hui Jin Ryu

Since Specialization

Citations

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

Fields of papers citing papers by Hui Jin Ryu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hui Jin Ryu

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

All Works

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16 of 16 papers shown

Kim, Geon Ha, Jaeho Kim, Won‐Seok Choi, et al.. (2024). Executive Summary of 2023 International Conference of the Korean Dementia Association (IC-KDA 2023): A Report From the Academic Committee of the Korean Dementia Association. Dementia and Neurocognitive Disorders. 23(2). 75–75.

Ryu, Hui Jin & Yeonsil Moon. (2024). Gender Differences in Items of the Instrumental Activities of Daily Living in Mild Cognitive Impairment and Alzheimer’s Disease Dementia. Dementia and Neurocognitive Disorders. 23(2). 107–107. 2 indexed citations

Kwon, Kyoung Ja, Jae‐Hun Kim, Won‐Jin Moon, et al.. (2023). Diagnostic Tools for Alzheimer’s Disease: A Narrative Review Based on Our Own Research Experience. Dementia and Neurocognitive Disorders. 22(1). 16–16. 3 indexed citations

Ryu, Hui Jin & Dong Won Yang. (2023). The Seoul Neuropsychological Screening Battery (SNSB) for Comprehensive Neuropsychological Assessment. Dementia and Neurocognitive Disorders. 22(1). 1–1. 74 indexed citations breakdown →

Ryu, Hui Jin, Yeonsil Moon, Minyoung Kim, et al.. (2021). Validation of the Korean Quick Dementia Rating System (K-QDRS). Journal of Alzheimer s Disease. 84(4). 1645–1656. 5 indexed citations

Kang, Yeonwook, et al.. (2018). P2‐292: MILD BEHAVIORAL IMPAIRMENT (MBI) IN MCI, SCD, AND NORMAL ELDERLY: A PILOT STUDY FOR VALIDATION OF THE MILD BEHAVIORAL IMPAIRMENT CHECKLIST (MBI‐C). Alzheimer s & Dementia. 14(7S_Part_15). 10 indexed citations

Baek, Min Jae, et al.. (2018). Re-standardization of the Korean-Instrumental Activities of Daily Living (K-IADL): Clinical Usefulness for Various Neurogenerative Diseases. Dementia and Neurocognitive Disorders. 17(1). 11–11. 47 indexed citations

Ryu, Hui Jin, et al.. (2016). Validation of the Korean Version of the Lewy Body Composite Risk Score (K-LBCRS). Journal of Alzheimer s Disease. 55(4). 1395–1401. 4 indexed citations

Shim, YongSoo, Hui Jin Ryu, Dong Woo Lee, et al.. (2015). Literacy Independent Cognitive Assessment: Assessing Mild Cognitive Impairment in Older Adults with Low Literacy Skills. Psychiatry Investigation. 12(3). 341–341. 15 indexed citations

10.

Cho, Joon, Jihye Kim, Hui Jin Ryu, et al.. (2014). Pilot study of gamma-knife surgery-incorporated systemic chemotherapy omitting whole brain radiotherapy for the treatment of elderly primary central nervous system lymphoma patients with poor prognostic scores. Medical Oncology. 31(3). 863–863. 3 indexed citations

11.

Kim, Sook Hui, Hyun Seok Kang, Han Jo Kim, et al.. (2013). Neuropsychiatric predictors of conversion to dementia both in patients with amnestic mild cognitive impairment and those with subcortical vascular MCI. Clinical Neurology and Neurosurgery. 115(8). 1264–1270. 9 indexed citations

12.

Kim, Jung‐Eun, Jee Hyang Jeong, Seol‐Heui Han, et al.. (2013). Reliability and Validity of the Short Form of the Literacy-Independent Cognitive Assessment in the Elderly. Journal of Clinical Neurology. 9(2). 111–111. 8 indexed citations

13.

Kim, Sook Hui, Hyun Seok Kang, Han Jo Kim, et al.. (2012). The Effect of Ischemic Cholinergic Damage on Cognition in Patients With Subcortical Vascular Cognitive Impairment. Journal of Geriatric Psychiatry and Neurology. 25(2). 122–127. 27 indexed citations

14.

Baek, Min Jae, et al.. (2011). The usefulness of the story recall test in patients with mild cognitive impairment and Alzheimer's disease. Aging Neuropsychology and Cognition. 18(2). 214–229. 29 indexed citations

15.

Choi, Seong Hye, Yong S. Shim, Seung‐Ho Ryu, et al.. (2010). Validation of the Literacy Independent Cognitive Assessment. International Psychogeriatrics. 23(4). 593–601. 27 indexed citations

16.

Ryu, Hui Jin, Han Jo Kim, & S. Duke Han. (2009). Validity and Reliability of the Korean Version of the AD8 Informant Interview (K-AD8) in Dementia. Alzheimer Disease & Associated Disorders. 23(4). 371–376. 47 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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