Hogne Sønnesyn

431 total citations
8 papers, 324 citations indexed

About

Hogne Sønnesyn is a scholar working on Psychiatry and Mental health, Neurology and Physiology. According to data from OpenAlex, Hogne Sønnesyn has authored 8 papers receiving a total of 324 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Psychiatry and Mental health, 3 papers in Neurology and 3 papers in Physiology. Recurrent topics in Hogne Sønnesyn's work include Dementia and Cognitive Impairment Research (5 papers), Alzheimer's disease research and treatments (3 papers) and Parkinson's Disease Mechanisms and Treatments (2 papers). Hogne Sønnesyn is often cited by papers focused on Dementia and Cognitive Impairment Research (5 papers), Alzheimer's disease research and treatments (3 papers) and Parkinson's Disease Mechanisms and Treatments (2 papers). Hogne Sønnesyn collaborates with scholars based in Norway, United Kingdom and Sweden. Hogne Sønnesyn's co-authors include Dag Aarsland, Clive Ballard, Sally I. Sharp, Ole‐Bjørn Tysnes, Sabine Nore, Arvid Rongve, Dennis W Nilsen, Ketil Oppedal, John T. O’Brien and Michael Firbank and has published in prestigious journals such as Journal of the Neurological Sciences, Alzheimer s & Dementia and International Journal of Geriatric Psychiatry.

In The Last Decade

Hogne Sønnesyn

8 papers receiving 313 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hogne Sønnesyn Norway	6	128	92	86	71	53	8	324
Rachel Preiss Israel	14	126 1.0×	108 1.2×	56 0.7×	43 0.6×	29 0.5×	20	381
Diarmaid Hughes Ireland	5	124 1.0×	50 0.5×	157 1.8×	69 1.0×	23 0.4×	6	368
Ghassan Watfa France	11	94 0.7×	107 1.2×	125 1.5×	39 0.5×	32 0.6×	24	369
Ramesh Sahathevan Australia	10	94 0.7×	91 1.0×	47 0.5×	99 1.4×	94 1.8×	32	429
Yogini Ratnasabapathy New Zealand	7	110 0.9×	40 0.4×	69 0.8×	55 0.8×	97 1.8×	8	382
Marco Lamponi Italy	7	155 1.2×	98 1.1×	43 0.5×	51 0.7×	34 0.6×	8	425
E. А. Mkhitaryan Russia	11	93 0.7×	107 1.2×	81 0.9×	130 1.8×	19 0.4×	60	433
Simin Mahinrad United States	10	82 0.6×	48 0.5×	219 2.5×	45 0.6×	29 0.5×	23	408
Ibrar Anjum Pakistan	8	49 0.4×	87 0.9×	42 0.5×	21 0.3×	46 0.9×	17	365

Countries citing papers authored by Hogne Sønnesyn

Since Specialization

Citations

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

Fields of papers citing papers by Hogne Sønnesyn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hogne Sønnesyn

This figure shows the co-authorship network connecting the top 25 collaborators of Hogne Sønnesyn. A scholar is included among the top collaborators of Hogne Sønnesyn 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 Hogne Sønnesyn. Hogne Sønnesyn 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

Borda, Miguel Germán, Daniel Ferreira, Per Selnes, et al.. (2022). Timed Up and Go in People with Subjective Cognitive Decline Is Associated with Faster Cognitive Deterioration and Cortical Thickness. Dementia and Geriatric Cognitive Disorders. 51(1). 63–72. 4 indexed citations

Rongve, Arvid, Hogne Sønnesyn, Ragnhild Eide Skogseth, & Dag Aarsland. (2014). A 5‐YEAR LONGITUDINAL STUDY OF PATIENTS WITH DEMENTIA WITH LEWY BODIES AND ALZHEIMER'S DISEASE. Alzheimer s & Dementia. 10(4S_Part_4). 1 indexed citations

Oppedal, Ketil, Dag Aarsland, Michael Firbank, et al.. (2012). White Matter Hyperintensities in Mild Lewy Body Dementia. Dementia and Geriatric Cognitive Disorders Extra. 2(1). 481–495. 19 indexed citations

Damangir, Soheil, Amirhossein Manzouri, Ketil Oppedal, et al.. (2012). Multispectral MRI segmentation of age related white matter changes using a cascade of support vector machines. Journal of the Neurological Sciences. 322(1-2). 211–216. 30 indexed citations

Sharp, Sally I., et al.. (2010). Hypertension is a potential risk factor for vascular dementia: systematic review. International Journal of Geriatric Psychiatry. 26(7). 661–669. 180 indexed citations

Ehrt, Uwe, Hogne Sønnesyn, Martin Kurz, et al.. (2010). Depression in mild dementia: associations with diagnosis, APOE genotype and clinical features. International Journal of Geriatric Psychiatry. 26(10). 1054–1061. 34 indexed citations

Sønnesyn, Hogne, et al.. (2009). Kognitiv svikt ved terminal nyresykdom. Tidsskrift for Den norske legeforening. 129(4). 296–299. 5 indexed citations

Sønnesyn, Hogne, Dennis W Nilsen, Arvid Rongve, et al.. (2009). High Prevalence of Orthostatic Hypotension in Mild Dementia. Dementia and Geriatric Cognitive Disorders. 28(4). 307–313. 51 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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