Olaf Hoffmann

1.9k citations

45 papers · 518 indexed · h-index 15

Impact in

Neurology top 10%
- Cerebral Venous Sinus Thrombosis
- Traumatic Brain Injury and Neurovascular Disturbances
Internal Medicine

Papers in ⓘ

Neurology 13
- Traumatic Brain Injury and Neurovascular Disturbances 6
- Cerebral Venous Sinus Thrombosis 5
Pathology and Forensic Medicine 11
- Multiple Sclerosis Research Studies 11

Co-authors: Stephan Patt (1 shared paper)K. Jendroska (1 shared paper)Florian Masuhr (11 shared papers)José M. Valdueza (4 shared papers)Karl M. Einhäupl (3 shared papers)Florian Doepp (3 shared papers)S. Mehraein (1 shared paper)Markus Weih (1 shared paper)
Journals: Journal of Critical Care (3 papers)European Journal of Neurology (3 papers)Infection and Immunity (2 papers)BMC Neurology (2 papers)Neurology (2 papers)
Partner nations: Germany United States Switzerland

In The Last Decade

Olaf Hoffmann

42 papers receiving 505 citations

Peers

Countries citing papers authored by Olaf Hoffmann

Since Specialization

Citations

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

Fields of papers citing papers by Olaf Hoffmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Olaf Hoffmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Olaf Hoffmann Line = papers co-authored together Olaf Hoffmann links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 45 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Amyloid β Peptide and Precursor Protein (APP) in Mild and Severe Brain Ischemia Annals of the New York Academy of Sciences ·K. Jendroska, Olaf Hoffmann, Stephan Patt	1997	75
2	Differential roles of hypoxia and innate immunity in juvenile and adult dermatomyositis Acta Neuropathologica Communications ·Corinna Preuße, Yves Allenbach, Olaf Hoffmann, Hans‐Hilmar Goebel, Debora Pehl, Josefine Radke, Alexandra Doeser, Udo Schneider, Rieke H.-E. Alten, Tilmann Kallinich, Olivier Benvéniste, Arpad von Moers, Benedikt Schoser, Ulrike Schara, Werner Stenzel	2016	46
3	High-dose vitamin D supplementation in multiple sclerosis – results from the randomized EVIDIMS (efficacy of vitamin D supplementation in multiple sclerosis) trial Multiple Sclerosis Journal - Experimental Translational and Clinical ·Jan Dörr, Priscilla Bäcker‐Koduah, Klaus‐Dieter Wernecke, Elke Becker, Frank Hoffmann, Jürgen Faiss, Bernd Brockmeier, Olaf Hoffmann, Kerstin Anvari, Jens Wuerfel, Sophie K. Piper, Judith Bellmann–Strobl, Alexander U. Brandt, Friedemann Paul	2020	35
4	Monitoring of Venous Hemodynamics in Patients With Cerebral Venous Thrombosis by Transcranial Doppler Ultrasound Archives of Neurology ·José M. Valdueza, Olaf Hoffmann, Markus Weih, S. Mehraein, Karl M. Einhäupl	1999	34
5	Long-term prognosis of infratentorial transient ischemic attacks and minor strokes. Stroke ·C. Hornig, C. Lammers, Thomas Büttner, Olaf Hoffmann, W. Dorndorf	1992	31
6	Venous Collateral Blood Flow Assessed by Doppler Ultrasound after Unilateral Radical Neck Dissection Annals of Otology Rhinology & Laryngology ·Florian Doepp, I. Lammert, Olaf Hoffmann, Karl M. Einhäupl, Stephan Schreiber, José M. Valdueza	2001	20
7	Breathing pattern, CO2 elimination and the absence of exhaled NO in freely diving Weddell seals Respiratory Physiology & Neurobiology ·K. J. Falke, Thilo Busch, Olaf Hoffmann, G. C. Liggins, Jackie Liggins, R. Mohnhaupt, Jesse D. Roberts, Krystian Stanek, Warren M. Zapol	2008	20
8	Intracranial pressure and cerebral perfusion pressure in patients developing brain death Journal of Critical Care ·Farid Salih, Martin Holtkamp, Stephan A. Brandt, Olaf Hoffmann, Florian Masuhr, Stephan J. Schreiber, Florian Weißinger, Peter Vajkoczy, Stefan Wolf	2016	19
9	Factors predicting pituitary adenoma invasiveness in acromegalic patients Neurosurgical Review ·Andreas Rieger, Nikolai G. Rainov, Heinrich Ebel, Lhagva Sanchin, Khalid Shibib, Christiane Helfrich, Olaf Hoffmann, W. Burkert	1997	17
10	Electrocardiographic assessments and cardiac events after fingolimod first dose – a comprehensive monitoring study BMC Neurology ·Volker Limmroth, Tjalf Ziemssen, Michael Lang, Stephan Richter, Bert Wagner, Judith Haas, Stephan Schmidt, Kathrin Gerbershagen, Christoph Lassek, Luisa Klotz, Olaf Hoffmann, Christian Albert, Katrin Schuh, M. Baier-Ebert, Guillaume Wendt, Heinke Schieb, Susanne Hoyer, Ralf Dechend, Wilhelm Haverkamp	2017	17
11	Gaining First Insights on Secondary Progressive Multiple Sclerosis Patients Treated With Siponimod in Clinical Routine: Protocol of the Noninterventional Study AMASIA JMIR Research Protocols ·Tjalf Ziemssen, Olaf Hoffmann, Luisa Klotz, Herbert Schreiber, Martin S. Weber, Benedict Rauser	2020	16
12	Fingolimod after a first unilateral episode of acute optic neuritis (MOVING) – preliminary results from a randomized, rater-blind, active-controlled, phase 2 trial BMC Neurology ·Christian Albert, Janine Mikolajczak, A Liekfeld, Sophie K. Piper, Michael Scheel, Hanna Zimmermann, Claus Nowak, Jan Dörr, Judith Bellmann–Strobl, Claudia Chien, Alexander U. Brandt, Friedemann Paul, Olaf Hoffmann	2020	15
13	Venous Doppler Ultrasound Assessment of the Parasellar Region Cerebrovascular Diseases ·José M. Valdueza, Olaf Hoffmann, Florian Doepp, Rudolf Lehmann, Karl M. Einhäupl	1998	15
14	Use of Observational Periods or Ancillary Tests in the Determination of Brain Death in Germany European Neurology ·Olaf Hoffmann, Florian Masuhr	2015	14
15	Perioperative development of a thrombogenic risk profile in patients with carcinomas of the breast: a cause of increased thrombosis. PubMed ·C. Oberhoff, C Rollwagen, A M Tauchert, Olaf Hoffmann, Ulrich Winkler, A. E. Schindler	2000	14
16	Inflammation Stimulates Thrombopoietin (Tpo) Expression in Rat Brain-Derived Microvascular Endothelial Cells, but Suppresses Tpo in Astrocytes and Microglia Journal of Interferon & Cytokine Research ·Juan Zhang, Dorette Freyer, Olga Rung, Ae-Rie Im, Olaf Hoffmann, Christof Dame	2010	11
17	Thrombopoietin Contributes to Neuronal Damage in Experimental Bacterial Meningitis Infection and Immunity ·Olaf Hoffmann, Olga Rung, Ae-Rie Im, Dorette Freyer, Juan Zhang, Josephin Held, Werner Stenzel, Christof Dame	2010	11
18	Expression pattern of the thrombopoietin receptor (Mpl) in the murine central nervous system BMC Developmental Biology ·Anna Ivanova, Jens Wuerfel, Juan Zhang, Olaf Hoffmann, Matthias Ballmaier, Christof Dame	2010	9
19	Multiple Sclerosis Progression Discussion Tool Usability and Usefulness in Clinical Practice: Cross-sectional, Web-Based Survey Journal of Medical Internet Research ·Tjalf Ziemssen, Gavin Giovannoni, Enrique Álvarez, Virender Bhan, Carrie M. Hersh, Olaf Hoffmann, Celia Oreja‐Guevara, René Robles‐Cedeño, María Trojano, Patrick Vermersch, Maria Pamela Dobay, Mudeer Khwaja, Bianca Stadler, Benedict Rauser, Thomas Hach, Daniela Piani-Meier, Jason Burton	2021	9
20	Zugang zur Hirntoddiagnostik Der Nervenarzt ·Olaf Hoffmann, Florian Masuhr	2014	9

About Olaf Hoffmann

Olaf Hoffmann is a scholar working on Neurology, Pathology and Forensic Medicine, Pulmonary and Respiratory Medicine, Public Health, Environmental and Occupational Health and Molecular Biology, having authored 45 papers that have together received 518 indexed citations. Recurring topics across this work include Organ Donation and Transplantation (11 papers), Multiple Sclerosis Research Studies (11 papers), Traumatic Brain Injury and Neurovascular Disturbances (6 papers), Cerebral Venous Sinus Thrombosis (5 papers), Cerebrospinal fluid and hydrocephalus (4 papers), Rheumatoid Arthritis Research and Therapies (4 papers), Polyomavirus and related diseases (4 papers) and Venous Thromboembolism Diagnosis and Management (4 papers). The work is most often cited by research in Neurology (173 citations), Internal Medicine (28 citations), Pathology and Forensic Medicine (112 citations), Neurology (42 citations) and Biological Psychiatry (10 citations). Olaf Hoffmann has collaborated with scholars based in Germany, United States and Switzerland. Frequent co-authors include Stephan Patt, K. Jendroska, Florian Masuhr, José M. Valdueza, Karl M. Einhäupl, Florian Doepp, S. Mehraein, Markus Weih, Thomas Büttner and W. Dorndorf. Their work appears in journals such as Journal of Critical Care, European Journal of Neurology, Infection and Immunity, BMC Neurology and Neurology.

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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