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T. Usnich · SciRah

Researcher profile · Semantic Scholar

T. Usnich

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T. Usnich — researcher profile on SciRah

h-index: 13
Works: 42
Citations: 626

Most-cited papers

Relevance of genetic testing in the gene-targeted trial era: the Rostock Parkinson’s disease study
A. Westenberger, V. Skrahina, T. Usnich, C. Beetz +155 more
2024Brain : a journal of neurology98 citations Open access
Semantic Scholar
The Rostock International Parkinson's Disease (ROPAD) Study: Protocol and Initial Findings
V. Skrahina, Hanaa Gaber, Eva-Juliane Vollstedt, Toni M. Förster +18 more
2020Movement Disorders94 citations Open access
Semantic Scholar
Complete Early Reversal of Diffusion-Weighted Imaging Hyperintensities After Ischemic Stroke Is Mainly Limited to Small Embolic Lesions
Fredrik N. Albach, P. Brunecker, T. Usnich, K. Villringer +3 more
2013Stroke62 citations Open access
Semantic Scholar
Common and distinct networks for self-referential and social stimulus processing in the human brain
Dorrit Herold, Stephanie Spengler, Bastian Sajonz, T. Usnich +1 more
2015Brain Structure and Function56 citations
Semantic Scholar
GBA1 Variants and Parkinson’s Disease: Paving the Way for Targeted Therapy
Y. Huh, T. Usnich, C. Scherzer, C. Klein +1 more
2023Journal of Movement Disorders41 citations Open access
Semantic Scholar
Early New Diffusion-Weighted Imaging Lesions Appear More Often in Stroke Patients With a Multiple Territory Lesion Pattern
T. B. Braemswig, T. Usnich, Fredrik N. Albach, P. Brunecker +4 more
2013Stroke37 citations Open access
Semantic Scholar
Oromandibular Dystonia: A Clinical Examination of 2,020 Cases
L. Scorr, S. Factor, Sahyli Perez Parra, R. Kaye +17 more
2021Frontiers in Neurology34 citations Open access
Semantic Scholar
Classification and Genotype–Phenotype Relationships of GBA1 Variants: MDSGene Systematic Review
M. Rossi, S. Schaake, T. Usnich, J. Boehm +12 more
2025Movement Disorders26 citations Open access
Semantic Scholar
Validity and Prognostic Value of a Polygenic Risk Score for Parkinson’s Disease
S. Koch, Björn-Hergen Laabs, M. Kasten, Eva-Juliane Vollstedt +17 more
2021Genes26 citations Open access
Semantic Scholar
Decreased medial prefrontal cortex activation during self-referential processing in bipolar mania.
Dorrit Herold, T. Usnich, Stephanie Spengler, Bastian Sajonz +2 more
2017Journal of Affective Disorders21 citations
Semantic Scholar
Incidence of New Diffusion-Weighted Imaging Lesions Outside the Area of Initial Hypoperfusion Within 1 Week After Acute Ischemic Stroke
T. Usnich, Fredrik N. Albach, P. Brunecker, J. Fiebach +1 more
2012Stroke16 citations Open access
Semantic Scholar
Depressive symptoms in Parkinson’s disease are insufficiently but more often treated than in other chronic conditions
T. Usnich, B. Hauptmann, H. Hanssen, Jannik Prasuhn +14 more
2023npj Parkinson's Disease15 citations Open access
Semantic Scholar
The R1441C-Lrrk2 mutation induces myeloid immune cell exhaustion in an age- and sex-dependent manner in mice
R. Wallings, Karen N. McFarland, Hannah A. Staley, Noelle K. Neighbarger +7 more
2024Science Translational Medicine13 citations Open access
Semantic Scholar
The presence of a paramagnetic phase rim in multiple sclerosis is linked to lesion age: An exploratory study
S. Klistorner, T. Usnich, M. Clarke, D. Pareto +4 more
2025Multiple Sclerosis Journal - Experimental, Translational and Clinical10 citations Open access
Semantic Scholar
Pronounced Orthostatic Hypotension in GBA-Related Parkinson’s Disease
T. Usnich, H. Hanssen, K. Lohmann, Christina Lohse +3 more
2022Journal of Parkinson's Disease9 citations Open access
Semantic Scholar
Early Recurrent Ischemic Lesions in Patients With Cryptogenic Stroke and Patent Foramen Ovale: An Observational Study
T. B. Braemswig, T. Usnich, J. Scheitz, H. Erdur +4 more
2018Frontiers in Neurology9 citations Open access
Semantic Scholar
Perception of social stimuli in mania: an fMRI study.
T. Usnich, Stephanie Spengler, Bastian Sajonz, Dorrit Herold +2 more
2015Psychiatry Research9 citations
Semantic Scholar
LIPAD (LRRK2/Luebeck International Parkinson's Disease) Study Protocol: Deep Phenotyping of an International Genetic Cohort
T. Usnich, Eva-Juliane Vollstedt, Nathalie Schell, V. Skrahina +31 more
2021Frontiers in Neurology8 citations Open access
Semantic Scholar
Exploring environmental modifiers of LRRK2-associated Parkinson's disease penetrance: An exposomics and metagenomics pilot study on household dust.
Begoña Talavera Andújar, Sandro L. Pereira, S. B. Busi, T. Usnich +12 more
2024Environment International7 citations Open access
Semantic Scholar
Impact of pre-admission oral anticoagulation on ischaemic stroke volume, lesion pattern, and frequency of intracranial arterial occlusion in patients with atrial fibrillation
J. Dietzel, S. Piper, Rudi Ruschmann, Christian Wollboldt +8 more
2018Europace7 citations Open access
Semantic Scholar
Theory of mind deficits in Parkinson’s disease are not modulated by dopaminergic medication
T. Usnich, Elena Krasivskaya, Fabian Klostermann
2023Frontiers in Neurology6 citations Open access
Semantic Scholar
Early New Ischemic Lesions Located Outside the Initially Affected Vascular Territory Appear More Often in Stroke Patients with Elevated Glycated Hemoglobin (HbA1c)
T. B. Braemswig, C. Nolte, J. Fiebach, T. Usnich
2017Frontiers in Neurology6 citations Open access
Semantic Scholar
Partially Levodopa‐Responsive Parkinsonism in a Carrier of a Novel Pathogenic CLTC Variant
T. Usnich, L. Becker, Inga Nagel, T. Bäumer +1 more
2024Movement Disorders Clinical Practice4 citations Open access
Semantic Scholar
Validation of clinical ratings of cervical dystonia using computer-generated avatars.
S. Loens, Roland Stenger, Feline Hamami, A. Münchau +42 more
2025Parkinsonism & Related Disorders3 citations Open access
Semantic Scholar
Metabolomic breath landscape analysis unravels lipid biomarker candidates in patients with genetic and idiopathic Parkinson’s disease
M. Malik, N. Bruggemann, T. Usnich, M. Borsche +7 more
2026npj Parkinson's Disease2 citations Open access
Semantic Scholar
The R1441C-LRRK2 mutation induces myeloid immune cell exhaustion in an age- and sex-dependent manner
R. Wallings, Karen N McFarland, Hannah A. Staley, Noelle K. Neighbarger +7 more
2023bioRxiv2 citations Open access
Semantic Scholar
Case report of a young stroke patient showing interim normalization of the MRI diffusion-weighted imaging lesion
A. Ostwaldt, T. Usnich, C. Nolte, K. Villringer +1 more
2015BMC Medical Imaging2 citations Open access
Semantic Scholar
Ontology-Based Semantic Annotation of Documents in the Context of Patient Identification for Clinical Trials
Peter Geibel, M. Trautwein, H. Erdur, L. Zimmermann +14 more
2013OTM Conferences2 citations
Semantic Scholar
Metabolomic breath landscape analysis unravels lipid biomarker candidates in patients with monogenic and idiopathic Parkinson's disease
M. Malik, N. Brueggemann, T. Usnich, M. Borsche +6 more
2025medRxiv1 citations
Semantic Scholar
Frequency of non-motor symptoms in Parkinson's disease patients carrying the E326K and T369M GBA risk variants.
T. Usnich, Maria Olmedillas, Nathalie Schell, J. J. Paul +17 more
2022Parkinsonism & Related Disorders1 citations
Semantic Scholar
Patient Identification for Clinical Trials with Ontology-based Information Extraction from Documents
Peter Geibel, H. Erdur, L. Zimmermann, S. Krüger +13 more
2013International Conference on Knowledge Engineering and Ontology Development1 citations Open access
Semantic Scholar
Immuno-Proteomic Features Associated to Relapse Risk in Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease
Gerardina Gallaccio, Anna Müller, Meng Wang, Lisa-Marie Diekmann +17 more
2026Neurology(R) neuroimmunology & neuroinflammation0 citations Open access
Semantic Scholar
Microstructure-informed deep learning improves thalamic atrophy segmentation and clinical associations in multiple sclerosis and related neuroimmunological diseases
Omar A. Ibrahim, H. Trang, Qianlan Chen, Lara Zimmermann +8 more
2026NeuroImage: Clinical0 citations Open access
Semantic Scholar
Image-based Quantification of Postural Deviations on Patients with Cervical Dystonia: A Machine Learning Approach Using Synthetic Training Data
Roland Stenger, S. Löns, Nele Sophie Brügge, F. Hamami +35 more
2026arXiv.org0 citations
Semantic Scholar
Clinical Utility of Serum Neurofilament Light Chain and Glial Fibrillary Acidic Protein for Tracking Disease Activity in Multiple Sclerosis
Maria Martinez-Serrat, C. Tafrali, R. Demjaha, Timothy Kaiser +16 more
2026Neurology Open Access0 citations Open access
Semantic Scholar
An improved polygenic score for Parkinson's disease partly explains variable penetrance of genetic Parkinson's disease
S. Sendel, Z. Landoulsi, K. Lohmann, Björn-Hergen Laabs +33 more
2025medRxiv0 citations Open access
Semantic Scholar
Serum Neurofilament Light Is Associated With Future Disease Activity in Clinically Isolated Syndrome and Early Multiple Sclerosis Only After Non‐Optic Neuritis Onset
Philipp Klyscz, K. Ruprecht, L. Anderhalten, T. Schmitz-Hübsch +6 more
2025European Journal of Neurology0 citations Open access
Semantic Scholar
Anchor-based evaluation of digital motor biomarkers from a 2-year observation in 100 patients with multiple sclerosis
Carla A. Ellinghaus, H. Röhling, Eva-Maria Dorsch, P. Sperber +13 more
2025Journal of Neurology0 citations Open access
Semantic Scholar
LRRK2 Loss‐of‐Function Variants: When Less Is More
T. Usnich, A. Westenberger
2020Movement Disorders0 citations Open access
Semantic Scholar
Delineation of the Clinical Features and Treatment Response of Oromandibular Dystonia: A Multicenter Summary of 2,057 Cases.
L. Scorr, S. Factor, Sahyli Perez Parra, R. Kaye +17 more
2020medRxiv0 citations Open access
Semantic Scholar
Neural substrates of social and self-referential stimulus processing in mania as investigated with fMRI
T. Usnich
20170 citations
Semantic Scholar
MRT-Läsionsmuster als Prädiktor für weitere Ischämieherde
T. B. Braemswig, T. Usnich, C. Nolte
2014Neuroradiologie Scan0 citations
Semantic Scholar

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M. Borsche×8
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