A.D Sperfeld

1.4k total citations
13 papers, 854 citations indexed

About

A.D Sperfeld is a scholar working on Neurology, Cellular and Molecular Neuroscience and Molecular Biology. According to data from OpenAlex, A.D Sperfeld has authored 13 papers receiving a total of 854 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Neurology, 6 papers in Cellular and Molecular Neuroscience and 3 papers in Molecular Biology. Recurrent topics in A.D Sperfeld's work include Parkinson's Disease Mechanisms and Treatments (4 papers), Genetic Neurodegenerative Diseases (4 papers) and Amyotrophic Lateral Sclerosis Research (4 papers). A.D Sperfeld is often cited by papers focused on Parkinson's Disease Mechanisms and Treatments (4 papers), Genetic Neurodegenerative Diseases (4 papers) and Amyotrophic Lateral Sclerosis Research (4 papers). A.D Sperfeld collaborates with scholars based in Germany, Switzerland and Romania. A.D Sperfeld's co-authors include Albert C. Ludolph, Jan Kassubek, Corinna Hendrich, C. Oliver Hanemann, Johannes Dorst, Thomas Meyer, Reinhard Sedlmeier, Gabriele Stumm, Christoph Münch and Johannes Prudlo and has published in prestigious journals such as Brain, Neurology and Journal of Neurology Neurosurgery & Psychiatry.

In The Last Decade

A.D Sperfeld

12 papers receiving 836 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A.D Sperfeld Germany	8	671	310	199	187	153	13	854
Javier H. Jara United States	14	434 0.6×	271 0.9×	175 0.9×	249 1.3×	140 0.9×	15	677
Reika Wate Japan	13	531 0.8×	263 0.8×	133 0.7×	319 1.7×	109 0.7×	27	707
Jennifer A. Fifita Australia	16	493 0.7×	288 0.9×	87 0.4×	291 1.6×	157 1.0×	23	707
Jenna M. Gregory United Kingdom	15	474 0.7×	229 0.7×	99 0.5×	346 1.9×	113 0.7×	38	739
Alice Brockington United Kingdom	10	380 0.6×	220 0.7×	149 0.7×	223 1.2×	96 0.6×	14	670
Alexander E. Volk Germany	19	761 1.1×	533 1.7×	183 0.9×	563 3.0×	238 1.6×	43	1.4k
Mito Shiote Japan	14	412 0.6×	276 0.9×	198 1.0×	216 1.2×	86 0.6×	21	643
Elizabeth C. Lopes Australia	13	432 0.6×	247 0.8×	211 1.1×	251 1.3×	84 0.5×	17	680
David M. Kwinter United States	6	342 0.5×	159 0.5×	108 0.5×	309 1.7×	56 0.4×	8	615
A. Nazlı Başak Türkiye	17	306 0.5×	154 0.5×	247 1.2×	415 2.2×	112 0.7×	56	864

Countries citing papers authored by A.D Sperfeld

Since Specialization

Citations

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

Fields of papers citing papers by A.D Sperfeld

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.D Sperfeld. 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 A.D Sperfeld. The network helps show where A.D Sperfeld may publish in the future.

Co-authorship network of co-authors of A.D Sperfeld

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

All Works

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13 of 13 papers shown

Wohlrab, Johannes, et al.. (2024). Combination therapy for Sneddon syndrome to reduce the incidence of cerebrovascular complications. JDDG Journal der Deutschen Dermatologischen Gesellschaft. 22(7). 947–954.

Weis, Joachim, István Katona, Gerhard Müller‐Newen, et al.. (2011). Small-fiber neuropathy in patients with ALS. Neurology. 76(23). 2024–2029. 108 indexed citations

Dorst, Johannes, et al.. (2010). Patients with elevated triglyceride and cholesterol serum levels have a prolonged survival in amyotrophic lateral sclerosis. Journal of Neurology. 258(4). 613–617. 202 indexed citations

Sperfeld, A.D, et al.. (2010). CSF glial markers correlate with survival in amyotrophic lateral sclerosis. Neurology. 74(12). 982–987. 62 indexed citations

Schüle, Rebecca, Marina de Nadai Bonin Gomes, A. Dürr, et al.. (2009). Autosomal dominant spastic paraplegia with peripheral neuropathy maps to chr12q23-24. Neurology. 72(22). 1893–1898. 15 indexed citations

Yılmaz, Ali, Hannibal Baccouche, Heiko Mahrholdt, et al.. (2008). Cardiovascular magnetic resonance imaging in the diagnosis of cardiac involvement in patients with Becker-Kiener muscular dystrophy. Aktuelle Neurologie. 35(S 01). 1 indexed citations

Kassubek, Jan, Freimut D. Juengling, & A.D Sperfeld. (2007). Widespread white matter changes in Kennedy disease: a voxel based morphometry study. Journal of Neurology Neurosurgery & Psychiatry. 78(11). 1209–1212. 33 indexed citations

Kassubek, Jan, A.D Sperfeld, Annette Baumgärtner, et al.. (2006). Brain atrophy in pure and complicated hereditary spastic paraparesis: a quantitative 3D MRI study. European Journal of Neurology. 13(8). 880–886. 20 indexed citations

Sperfeld, A.D, et al.. (2006). Transiente globale Amnesie (TGA) während oraler Arzneimittelexposition. Der Hautarzt. 58(2). 149–152. 2 indexed citations

10.

Kassubek, Jan, Alexander Unrath, & A.D Sperfeld. (2006). Ganzhirn-basierte 3D-MRT-Morphometrie und DTI bei unterschiedlichen Motoneuronerkrankungen. Aktuelle Neurologie. 33(S 1). 1 indexed citations

11.

Münch, Christoph, Reinhard Sedlmeier, Thomas Meyer, et al.. (2004). Point mutations of the p150 subunit of dynactin ( DCTN1 ) gene in ALS. Neurology. 63(4). 724–726. 324 indexed citations

12.

Sperfeld, A.D, et al.. (2002). Occurrence and characterization of peripheral nerve involvement in neurofibromatosis type 2. Brain. 125(5). 996–1004. 83 indexed citations

13.

Rauchfuß, Martina & A.D Sperfeld. (2001). Kind oder Karriere? - Kinderwunschmotivation in Ost und West am Beispiel von zwei Berliner Stadtbezirken -. Zentralblatt für Gynäkologie. 123(1). 54–63. 3 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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