Khaled Amar

1.6k total citations · 1 hit paper
20 papers, 1.1k citations indexed

About

Khaled Amar is a scholar working on Neurology, Psychiatry and Mental health and Neurology. According to data from OpenAlex, Khaled Amar has authored 20 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Neurology, 10 papers in Psychiatry and Mental health and 6 papers in Neurology. Recurrent topics in Khaled Amar's work include Dementia and Cognitive Impairment Research (7 papers), Parkinson's Disease Mechanisms and Treatments (7 papers) and Cerebrovascular and genetic disorders (4 papers). Khaled Amar is often cited by papers focused on Dementia and Cognitive Impairment Research (7 papers), Parkinson's Disease Mechanisms and Treatments (7 papers) and Cerebrovascular and genetic disorders (4 papers). Khaled Amar collaborates with scholars based in United Kingdom, Sweden and Nigeria. Khaled Amar's co-authors include J. Mackenzie, C. A. Llewelyn, RSG Knight, Simon Cousens, Gordon Wilcock, Margaret Scott, Tim Lewis, Romola S. Bucks, S.H. MacGowan and Ann Ashburn and has published in prestigious journals such as The Lancet, PLoS ONE and Age and Ageing.

In The Last Decade

Khaled Amar

20 papers receiving 1.0k citations

Hit Papers

Possible transmission of variant Creutzfeldt-Jakob diseas... 2004 2026 2011 2018 2004 250 500 750
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.

  1. Possible transmission of variant Creutzfeldt-Jakob disease by blood transfusion
    2004 775 citations C. A. Llewelyn, RSG Knight et al. The Lancet profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Khaled Amar United Kingdom 11 601 229 154 130 107 20 1.1k
Chris McGuigan Ireland 15 123 0.2× 94 0.4× 159 1.0× 143 1.1× 32 0.3× 37 979
Jan‐Edvin Olsson Sweden 17 171 0.3× 100 0.4× 488 3.2× 110 0.8× 18 0.2× 33 1.3k
Elizabeth Crabtree‐Hartman United States 9 734 1.2× 98 0.4× 149 1.0× 45 0.3× 33 0.3× 12 1.3k
Timothy P. Plackett United States 16 157 0.3× 89 0.4× 37 0.2× 23 0.2× 20 0.2× 56 954
Bert Avau Belgium 14 81 0.1× 10 0.0× 442 2.9× 9 0.1× 296 2.8× 30 1.1k
Virginia Utermohlen United States 15 82 0.1× 9 0.0× 21 0.1× 23 0.2× 232 2.2× 32 1.1k
Ronit Gavrieli Israel 19 141 0.2× 40 0.2× 50 0.3× 35 0.3× 27 0.3× 36 903
Carlo Bartoloni Italy 13 109 0.2× 33 0.1× 47 0.3× 12 0.1× 90 0.8× 42 505
Najma Javed United States 16 167 0.3× 35 0.2× 29 0.2× 32 0.2× 73 0.7× 39 914
Nahid Zareian United Kingdom 8 110 0.2× 74 0.3× 68 0.4× 13 0.1× 21 0.2× 10 605

Countries citing papers authored by Khaled Amar

Since Specialization
Citations

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

Fields of papers citing papers by Khaled Amar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Khaled Amar

This figure shows the co-authorship network connecting the top 25 collaborators of Khaled Amar. A scholar is included among the top collaborators of Khaled Amar 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 Khaled Amar. Khaled Amar 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.
Amar, Khaled, Emma Stack, Carolyn Fitton, Ann Ashburn, & Helen C. Roberts. (2014). Fall frequency, predicting falls and participating in falls research: Similarities among people with Parkinson's disease with and without cognitive impairment. Parkinsonism & Related Disorders. 21(1). 55–60. 22 indexed citations
3.
Docherty, Sharon, et al.. (2012). Subjective visual vertical perception and sense of smell in Parkinson disease. The Journal of Rehabilitation Research and Development. 49(6). 961–961. 10 indexed citations
4.
5.
Tiwari, Divya & Khaled Amar. (2008). A case of corticobasal degeneration presenting with alien limb syndrome. Age and Ageing. 37(5). 600–601. 6 indexed citations
6.
Amar, Khaled, et al.. (2007). Mild cognitive impairment. British Journal of Hospital Medicine. 68(10). 526–529. 4 indexed citations
7.
Amar, Khaled, et al.. (2007). A case of cerebral amyloid angiopathy.. PubMed. 13(2). CS24–6. 2 indexed citations
8.
Llewelyn, C. A., et al.. (2004). Possible transmission of variant Creutzfeldt-Jakob disease by blood transfusion. The Lancet. 363(9407). 417–421. 775 indexed citations breakdown →
9.
Amar, Khaled. (2003). Progressive supranuclear palsy. Hospital Medicine. 64(10). 585–588. 1 indexed citations
10.
Campbell, Fiona, Ann Ashburn, Peter Thomas, & Khaled Amar. (2003). An exploratory study of the consistency of balance control and the mobility of people with Parkinson's disease (PD) between medication doses. Clinical Rehabilitation. 17(3). 318–324. 9 indexed citations
11.
Amar, Khaled. (2001). Overview of restless legs syndrome. Hospital Medicine. 62(8). 487–489. 3 indexed citations
12.
Amar, Khaled, et al.. (1999). Acute abdominal pain following anticoagulation. Postgraduate Medical Journal. 75(887). 569–570. 1 indexed citations
13.
Amar, Khaled, S.H. MacGowan, Gordon Wilcock, Tim Lewis, & Margaret Scott. (1998). Are genetic factors important in the aetiology of leukoaraiosis? Results from a memory clinic population. International Journal of Geriatric Psychiatry. 13(9). 585–590. 44 indexed citations
14.
15.
Amar, Khaled, Gordon Wilcock, & Margaret Scott. (1996). The Diagnosis of Vascular Dementia in the Light of the New Criteria. Age and Ageing. 25(1). 51–55. 32 indexed citations
16.
Amar, Khaled & Gordon Wilcock. (1996). Fortnightly Review: Vascular dementia. BMJ. 312(7025). 227–231. 41 indexed citations
17.
Amar, Khaled, et al.. (1996). First Steps in Building ACME — an Admission Case-Mix System for the Elderly. Age and Ageing. 25(2). 102–108. 21 indexed citations
18.
Amar, Khaled, Romola S. Bucks, Tim Lewis, Margaret Scott, & Gordon Wilcock. (1996). The Effect of White Matter Low Attenuation on Cognitive Performance in Dementia of the Alzheimer Type. Age and Ageing. 25(6). 443–448. 28 indexed citations
19.
Amar, Khaled & GK Wilcock. (1996). Diagnostic Criteria for Vascular Dementia. Age and Ageing. 25(5). 415–415. 1 indexed citations
20.
Amar, Khaled, Tim Lewis, Gordon Wilcock, Margaret Scott, & Romola S. Bucks. (1995). The Relationship between White Matter Low Attenuation on Brain CT and Vascular Risk Factors: A Memory Clinic Study. Age and Ageing. 24(5). 411–415. 22 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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