Aren Okello

2.4k total citations · 1 hit paper
10 papers, 1.7k citations indexed

About

Aren Okello is a scholar working on Physiology, Psychiatry and Mental health and Neurology. According to data from OpenAlex, Aren Okello has authored 10 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Physiology, 9 papers in Psychiatry and Mental health and 4 papers in Neurology. Recurrent topics in Aren Okello's work include Dementia and Cognitive Impairment Research (9 papers), Alzheimer's disease research and treatments (9 papers) and Neuroinflammation and Neurodegeneration Mechanisms (3 papers). Aren Okello is often cited by papers focused on Dementia and Cognitive Impairment Research (9 papers), Alzheimer's disease research and treatments (9 papers) and Neuroinflammation and Neurodegeneration Mechanisms (3 papers). Aren Okello collaborates with scholars based in United Kingdom, Denmark and Finland. Aren Okello's co-authors include David J. Brooks, Paul Edison, Zhen Fan, Nick C. Fox, Martin N. Rossor, Federico Turkheimer, Juha O. Rinne, Zuzana Walker, Angus Kennedy and Hilary Archer and has published in prestigious journals such as Brain, Neurology and The Lancet Neurology.

In The Last Decade

Aren Okello

10 papers receiving 1.7k 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.

11C-PiB PET assessment of change in fibrillar amyloid-β load in patients with Alzheimer's disease treated with bapineuzumab: a phase 2, double-blind, placebo-controlled, ascending-dose study

2010 536 citations Juha O. Rinne, David J. Brooks et al. The Lancet Neurology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Aren Okello United Kingdom	7	1.3k	712	697	294	241	10	1.7k
Hilary Archer United Kingdom	13	1.3k 1.0×	866 1.2×	615 0.9×	292 1.0×	342 1.4×	24	1.9k
Niki S.M. Schoonenboom Netherlands	22	1.3k 1.0×	1.0k 1.5×	530 0.8×	435 1.5×	195 0.8×	37	2.1k
Xiyun Chai United States	8	1.9k 1.4×	1.2k 1.6×	611 0.9×	563 1.9×	218 0.9×	12	2.4k
Peder Buchhave Sweden	12	2.1k 1.6×	1.5k 2.2×	726 1.0×	639 2.2×	302 1.3×	13	2.8k
Stephen F. Carter United Kingdom	19	1.2k 0.9×	687 1.0×	713 1.0×	377 1.3×	274 1.1×	41	2.0k
Konstantinos Chiotis Sweden	22	1.3k 1.0×	816 1.1×	366 0.5×	340 1.2×	386 1.6×	47	2.0k
E. Kövari Switzerland	11	1.0k 0.8×	452 0.6×	468 0.7×	316 1.1×	164 0.7×	13	1.5k
M Orantes Germany	4	1.9k 1.5×	1.0k 1.4×	673 1.0×	580 2.0×	396 1.6×	4	2.7k
Amanda M. Liesinger United States	15	1.5k 1.1×	817 1.1×	473 0.7×	453 1.5×	260 1.1×	19	2.2k
Sulantha Mathotaarachchi Canada	21	1.2k 0.9×	849 1.2×	289 0.4×	311 1.1×	354 1.5×	67	1.8k

Countries citing papers authored by Aren Okello

Since Specialization

Citations

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

Fields of papers citing papers by Aren Okello

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Aren Okello

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

All Works

Sort: Min cites: Since: Top N: Style:

10 of 10 papers shown

1.

Fan, Zhen, David J. Brooks, Aren Okello, & Paul Edison. (2017). An early and late peak in microglial activation in Alzheimer’s disease trajectory. Brain. 140(3). aww349–aww349. 322 indexed citations

2.

Fan, Zhen, David J. Brooks, Aren Okello, & Paul Edison. (2016). P1‐283: An Early and Late Peak in Microglial Activation in Alzheimer’s Disease Trajectory: A Longitudinal Pet Study. Alzheimer s & Dementia. 12(7S_Part_10). 2 indexed citations

3.

Fan, Zhen, Aren Okello, David J. Brooks, & Paul Edison. (2015). Longitudinal influence of microglial activation and amyloid on neuronal function in Alzheimer’s disease. Brain. 138(12). 3685–3698. 98 indexed citations

4.

Rinne, Juha O., David J. Brooks, Martin N. Rossor, et al.. (2010). 11C-PiB PET assessment of change in fibrillar amyloid-β load in patients with Alzheimer's disease treated with bapineuzumab: a phase 2, double-blind, placebo-controlled, ascending-dose study. The Lancet Neurology. 9(4). 363–372. 536 indexed citations breakdown →

5.

Okello, Aren, Natalie S. Ryan, Federico Turkheimer, et al.. (2010). Carbon-11-Pittsburgh compound B positron emission tomography imaging of amyloid deposition in presenilin 1 mutation carriers. Brain. 134(1). 293–300. 67 indexed citations

6.

Okello, Aren, J. Koivunen, Paul Edison, et al.. (2009). Conversion of amyloid positive and negative MCI to AD over 3 years. Neurology. 73(10). 754–760. 386 indexed citations

7.

Rodda, Joanne, Aren Okello, Paul Edison, et al.. (2009). ¹¹C-PIB PET in subjective cognitive impairment. European Psychiatry. 25(2). 123–125. 32 indexed citations

8.

Nordberg, Agneta, Juha O. Rinne, Alexander Drzezga, et al.. (2009). IC‐S1‐03: PET Amyloid imaging and cognition in patients with Alzheimer's disease, Mild Cognitive Impairment (MCI) and healthy controls: a European multicenter study. Alzheimer s & Dementia. 5(4S_Part_1). 4 indexed citations

9.

Okello, Aren, Paul Edison, Hilary Archer, et al.. (2009). Microglial activation and amyloid deposition in mild cognitive impairment. Neurology. 72(1). 56–62. 278 indexed citations

10.

Okello, Aren, Paul Edison, Hilary Archer, et al.. (2006). P2–120: Amyloid deposition and cerebral glucose metabolism in mild cognitive impairment : A longitudinal ¹¹C–PIB and ¹⁸F–FDG PET study. Alzheimer s & Dementia. 2(3S_Part_9). 2 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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