Siegbert Warkentin

1.7k total citations
35 papers, 1.4k citations indexed

About

Siegbert Warkentin is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Neurology. According to data from OpenAlex, Siegbert Warkentin has authored 35 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Psychiatry and Mental health, 12 papers in Cognitive Neuroscience and 10 papers in Neurology. Recurrent topics in Siegbert Warkentin's work include Dementia and Cognitive Impairment Research (10 papers), Functional Brain Connectivity Studies (7 papers) and Alzheimer's disease research and treatments (6 papers). Siegbert Warkentin is often cited by papers focused on Dementia and Cognitive Impairment Research (10 papers), Functional Brain Connectivity Studies (7 papers) and Alzheimer's disease research and treatments (6 papers). Siegbert Warkentin collaborates with scholars based in Sweden, United States and Denmark. Siegbert Warkentin's co-authors include Jarl Risberg, Lennart Minthon, Ulla Passant, Guido Rodriguez, G Rosadini, Sabina Janciauskiene, L. Gustafson, Kaj Blennow, Yongxin Sun and Anders Wallmark and has published in prestigious journals such as Biological Psychiatry, Neuropsychologia and Journal of Cerebral Blood Flow & Metabolism.

In The Last Decade

Siegbert Warkentin

35 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Siegbert Warkentin Sweden 21 397 394 309 289 235 35 1.4k
Håkan Nyman Sweden 20 690 1.7× 342 0.9× 184 0.6× 226 0.8× 229 1.0× 32 1.7k
Chiara Agosti Italy 19 303 0.8× 190 0.5× 407 1.3× 173 0.6× 376 1.6× 28 1.1k
Daeyoung Roh South Korea 23 252 0.6× 183 0.5× 190 0.6× 167 0.6× 182 0.8× 77 1.6k
Yasuyo Mimori Japan 24 422 1.1× 179 0.5× 287 0.9× 187 0.6× 492 2.1× 67 1.6k
Elana Koss United States 15 939 2.4× 458 1.2× 697 2.3× 173 0.6× 106 0.5× 29 1.7k
Judith A. Salerno United States 16 652 1.6× 488 1.2× 347 1.1× 292 1.0× 143 0.6× 21 1.5k
Catherine L. Gallagher United States 26 610 1.5× 406 1.0× 623 2.0× 212 0.7× 379 1.6× 74 1.9k
Letizia Maria Cupini Italy 31 1.1k 2.7× 265 0.7× 542 1.8× 323 1.1× 472 2.0× 58 2.6k
A. Kazis Greece 17 411 1.0× 299 0.8× 197 0.6× 304 1.1× 259 1.1× 47 1.7k
Giuliano Sette Italy 20 349 0.9× 243 0.6× 142 0.5× 300 1.0× 682 2.9× 48 2.0k

Countries citing papers authored by Siegbert Warkentin

Since Specialization
Citations

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

Fields of papers citing papers by Siegbert Warkentin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Siegbert Warkentin

This figure shows the co-authorship network connecting the top 25 collaborators of Siegbert Warkentin. A scholar is included among the top collaborators of Siegbert Warkentin 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 Siegbert Warkentin. Siegbert Warkentin 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.
Warkentin, Siegbert, et al.. (2023). Detection of HHV-6 Virus in specimen of a ductal pancreatic adenocarcinoma with comparison in tumor and normal tissue. Diagnostic Pathology. 18(1). 124–124. 1 indexed citations
2.
Bartfai, Aniko, et al.. (2021). Impaired cognitive functioning in stress-induced exhaustion disorder: a new tablet-based assessment. BMC Psychiatry. 21(1). 459–459. 5 indexed citations
3.
Gustafson, Lars, et al.. (2010). A Factor Analytic Approach to Symptom Patterns in Dementia. International Journal of Alzheimer s Disease. 2011(1). 632604–632604. 6 indexed citations
4.
Buchhave, Peder, Erik Stomrud, Siegbert Warkentin, et al.. (2008). Cube Copying Test in Combination with rCBF or CSF Aβ<sub>42</sub>Predicts Development of Alzheimer’s Disease. Dementia and Geriatric Cognitive Disorders. 25(6). 544–552. 19 indexed citations
5.
Warkentin, Siegbert, et al.. (2007). rCBF pathology in Alzheimer's disease is associated with slow processing speed. Neuropsychologia. 46(5). 1193–1200. 26 indexed citations
6.
Hansson, Oskar, Peder Buchhave, Henrik Zetterberg, et al.. (2007). Combined rCBF and CSF biomarkers predict progression from mild cognitive impairment to Alzheimer's disease. Neurobiology of Aging. 30(2). 165–173. 64 indexed citations
7.
Virtala, Robert, Krzysztof Pawłowski, Ib Groth Clausen, et al.. (2007). TNF-α-induced self expression in human lung endothelial cells is inhibited by native and oxidized α1-antitrypsin. The International Journal of Biochemistry & Cell Biology. 40(2). 258–271. 55 indexed citations
8.
Jonsson, Michael, Lennart Minthon, Hasse Ejnell, et al.. (2006). Vagus Nerve Stimulation in Patients With Alzheimer's Disease. The Journal of Clinical Psychiatry. 67(8). 1171–1178. 158 indexed citations
9.
Sun, Yongxin, Lennart Minthon, Anders Wallmark, et al.. (2003). Inflammatory Markers in Matched Plasma and Cerebrospinal Fluid from Patients with Alzheimer’s Disease. Dementia and Geriatric Cognitive Disorders. 16(3). 136–144. 143 indexed citations
10.
Wiig, Elisabeth H., et al.. (2002). Parietal Lobe Activation in Rapid, Automatized Naming by Adults. Perceptual and Motor Skills. 94(3_suppl). 1230–1244. 32 indexed citations
11.
Nilsson, Karin, Siegbert Warkentin, Björn Hultberg, R. Fäldt, & Lars Gustafson. (2000). Treatment of cobalamin deficiency in dementia, evaluated clinically and with cerebral blood flow measurements. Aging Clinical and Experimental Research. 12(3). 199–207. 27 indexed citations
12.
Liu, Xiaoying, Ulla Passant, Jarl Risberg, Siegbert Warkentin, & Arne Brun. (1999). Synapse Density Related to Cerebral Blood Flow and Symptomatology in Frontal Lobe Degeneration and Alzheimer’s Disease. Dementia and Geriatric Cognitive Disorders. 10(Suppl. 1). 64–70. 15 indexed citations
13.
Warkentin, Siegbert & Ulla Passant. (1997). Functional Imaging of the Frontal Lobes in Organic Dementia. Dementia and Geriatric Cognitive Disorders. 8(2). 105–109. 40 indexed citations
14.
Passant, Ulla, et al.. (1996). Orthostatic hypotension in organic dementia: Relationship between blood pressure, cortical blood flow and symptoms. Clinical Autonomic Research. 6(1). 29–36. 47 indexed citations
15.
Cantor‐Graae, Elizabeth, Siegbert Warkentin, & Andréas Nilsson. (1995). Neuropsychological assessment of schizophrenic patients during a psychotic episode: persistent cognitive deficit?. Acta Psychiatrica Scandinavica. 91(4). 283–288. 23 indexed citations
16.
Passant, Ulla, Siegbert Warkentin, Lennart Minthon, R. Fäldt, & Lars Edvinsson. (1993). Cortical blood flow during head-up postural change in subjects with orthostatic hypotension. Clinical Autonomic Research. 3(5). 311–318. 31 indexed citations
17.
Risberg, Jarl, Ulla Passant, Siegbert Warkentin, & Lars Gustafson. (1993). Regional Cerebral Blood Flow in Frontal Lobe Dementia of Non-Alzheimer Type. Dementia and Geriatric Cognitive Disorders. 4(3-4). 186–187. 27 indexed citations
18.
Warkentin, Siegbert, Ulla Passant, Lennart Minthon, et al.. (1992). Redistribution of blood flow in the cerebral cortex of normal subjects during head-up postural change. Clinical Autonomic Research. 2(2). 119–124. 30 indexed citations
19.
Stenberg, Georg, Jarl Risberg, Siegbert Warkentin, & I. Rosén. (1990). Regional patterns of cortical blood flow distinguish extraverts from introverts. Personality and Individual Differences. 11(7). 663–673. 40 indexed citations
20.
Rodriguez, Guido, Siegbert Warkentin, Jarl Risberg, & G Rosadini. (1988). Sex Differences in Regional Cerebral Blood Flow. Journal of Cerebral Blood Flow & Metabolism. 8(6). 783–789. 230 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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