Ganna Blazhenets, PhD

Ganna Blazhenets, PhD

Assistant Researcher
Fields of Interest: 
Publications: 

Deformation-based morphometry applied to FDG PET data reveals hippocampal atrophy in Alzheimer's disease.

Scientific reports

Frings L, Blazhenets G, Brumberg J, Rau A, Urbach H, Meyer PT

MRI-Based Assessment of Risk for Stroke in Moyamoya Angiopathy (MARS-MMA): An MRI-Based Scoring System for the Severity of Moyamoya Angiopathy.

Diagnostics (Basel, Switzerland)

Zerweck L, Roder C, Blazhenets G, Martus P, Thurow J, Haas P, Estler A, Gohla G, Ruff C, Selo N, Würtemberger U, Khan N, Klose U, Ernemann U, Meyer PT, Hauser TK

Cerebral Glucose Metabolism Is a Valuable Predictor of Survival in Patients with Lewy Body Diseases.

Annals of neurology

Brumberg J, Blazhenets G, Bühler S, Fostitsch J, Rijntjes M, Ma Y, Eidelberg D, Weiller C, Jost WH, Frings L, Schröter N, Meyer PT

Reserpine-induced rat model for depression: Behavioral, physiological and PET-based dopamine receptor availability validation.

Progress in neuro-psychopharmacology & biological psychiatry

Miguel Telega L, Berti R, Blazhenets G, Domogalla LC, Steinacker N, Omrane MA, Meyer PT, Coenen VA, Eder AC, Döbrössy MD

Disbalanced recruitment of crossed and uncrossed cerebello-thalamic pathways during deep brain stimulation is predictive of delayed therapy escape in essential tremor.

NeuroImage. Clinical

Sajonz BEA, Frommer ML, Reisert M, Blazhenets G, Schröter N, Rau A, Prokop T, Reinacher PC, Rijntjes M, Urbach H, Meyer PT, Coenen VA

[18F]PI-2620 Binding Patterns in Patients with Suspected Alzheimer Disease and Frontotemporal Lobar Degeneration.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Blazhenets G, Soleimani-Meigooni DN, Thomas W, Mundada N, Brendel M, Vento S, VandeVrede L, Heuer HW, Ljubenkov P, Rojas JC, Chen MK, Amuiri AN, Miller Z, Gorno-Tempini ML, Miller BL, Rosen HJ, Litvan I, Grossman M, Boeve B, Pantelyat A, Tartaglia MC, Irwin DJ, Dickerson BC, Baker SL, Boxer AL, Rabinovici GD, La Joie R

The metabolic spatial covariance pattern of definite idiopathic normal pressure hydrocephalus: an FDG PET study with principal components analysis.

Alzheimer's research & therapy

Rau A, Schröter N, Blazhenets G, Maurer C, Urbach H, Meyer PT, Frings L

Cognitive Deficits in Parkinson's Disease Are Associated with Neuronal Dysfunction and Not White Matter Lesions.

Movement disorders clinical practice

Schröter N, Bormann T, Rijntjes M, Blazhenets G, Berti R, Sajonz BEA, Urbach H, Weiller C, Meyer PT, Rau A, Frings L

[18F]PM-PBB3-PET Reveals Clinical and [18F]FDG-PET Mimics of 4-Repeat Tauopathy Caused by Creutzfeld-Jakob Disease.

Movement disorders clinical practice

Schröter N, Blazhenets G, Meyer PT, Rijntjes M, Brumberg J

Nigral glucose metabolism as a diagnostic marker of neurodegenerative parkinsonian syndromes.

NPJ Parkinson's disease

Schröter N, Blazhenets G, Frings L, Jost WH, Weiller C, Rijntjes M, Meyer PT, Brumberg J

Widespread white matter oedema in subacute COVID-19 patients with neurological symptoms.

Brain : a journal of neurology

Rau A, Schroeter N, Blazhenets G, Dressing A, Walter LI, Kellner E, Bormann T, Mast H, Wagner D, Urbach H, Weiller C, Meyer PT, Reisert M, Hosp JA

68Ga-DOTA PET for Diagnosis of Spinal Cerebrospinal Fluid Leaks.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Evangelou P, Omrane MA, Thurow J, Mix M, Fung C, Lützen N, Blazhenets G, Urbach H, Beck J, Meyer PT

Unravelling delayed therapy escape after thalamic deep brain stimulation for essential tremor? - Additional clinical and neuroimaging evidence.

NeuroImage. Clinical

Sajonz BEA, Frommer ML, Walz ID, Reisert M, Maurer C, Rijntjes M, Piroth T, Schröter N, Jenkner C, Reinacher PC, Brumberg J, Meyer PT, Blazhenets G, Coenen VA

Neural activity of the auditory cortex predicts speech recognition of patients with asymmetric hearing loss after cochlear implantation.

Scientific reports

Speck I, Arndt S, Thurow J, Rau A, Aschendorff A, Meyer PT, Frings L, Blazhenets G

A Neuroanatomy of Positive Affect Display - Subcortical Fiber Pathways Relevant for Initiation and Modulation of Smiling and Laughing.

Frontiers in behavioral neuroscience

Coenen VA, Sajonz BEA, Hurwitz TA, Böck M, Hosp JA, Reinacher PC, Urbach H, Blazhenets G, Meyer PT, Reisert M

Molecular Imaging Findings on Acute and Long-Term Effects of COVID-19 on the Brain: A Systematic Review.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Meyer PT, Hellwig S, Blazhenets G, Hosp JA

Neuropsychologic Profiles and Cerebral Glucose Metabolism in Neurocognitive Long COVID Syndrome.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Dressing A, Bormann T, Blazhenets G, Schroeter N, Walter LI, Thurow J, August D, Hilger H, Stete K, Gerstacker K, Arndt S, Rau A, Urbach H, Rieg S, Wagner D, Weiller C, Meyer PT, Hosp JA

Reply: From early limbic inflammation to long COVID sequelae.

Brain : a journal of neurology

Meyer PT, Blazhenets G, Prinz M, Hosp JA

Cognitive impairment and altered cerebral glucose metabolism in the subacute stage of COVID-19.

Brain : a journal of neurology

Hosp JA, Dressing A, Blazhenets G, Bormann T, Rau A, Schwabenland M, Thurow J, Wagner D, Waller C, Niesen WD, Frings L, Urbach H, Prinz M, Weiller C, Schroeter N, Meyer PT

Slow but Evident Recovery from Neocortical Dysfunction and Cognitive Impairment in a Series of Chronic COVID-19 Patients.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Blazhenets G, Schroeter N, Bormann T, Thurow J, Wagner D, Frings L, Weiller C, Meyer PT, Dressing A, Hosp JA

Combined 18F-FET PET and diffusion kurtosis MRI in posttreatment glioblastoma: differentiation of true progression from treatment-related changes.

Neuro-oncology advances

D'Amore F, Grinberg F, Mauler J, Galldiks N, Blazhenets G, Farrher E, Filss C, Stoffels G, Mottaghy FM, Lohmann P, Shah NJ, Langen KJ

Validation of the Alzheimer Disease Dementia Conversion-Related Pattern as an ATN Biomarker of Neurodegeneration.

Neurology

Blazhenets G, Frings L, Ma Y, Sörensen A, Eidelberg D, Wiltfang J, Meyer PT, Alzheimer's Disease Neuroimaging Initiative

Differential diagnosis of parkinsonism: a head-to-head comparison of FDG PET and MIBG scintigraphy.

NPJ Parkinson's disease

Brumberg J, Schröter N, Blazhenets G, Frings L, Volkmann J, Lapa C, Jost WH, Isaias IU, Meyer PT

Amyloid biomarkers as predictors of conversion from mild cognitive impairment to Alzheimer's dementia: a comparison of methods.

Alzheimer's research & therapy

Sörensen A, Blazhenets G, Schiller F, Meyer PT, Frings L, Alzheimer Disease Neuroimaging Initiative

Principal-Component Analysis-Based Measures of PET Data Closely Reflect Neuropathologic Staging Schemes.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Blazhenets G, Frings L, Sörensen A, Meyer PT, Alzheimer’s Disease Neuroimaging Initiative

Tau Imaging in the 4-Repeat-Tauopathies Progressive Supranuclear Palsy and Corticobasal Syndrome: A 11C-Pyridinyl-Butadienyl-Benzothiazole 3 PET Pilot Study.

Clinical nuclear medicine

Schröter N, Blazhenets G, Frings L, Barkhausen C, Jost WH, Weiller C, Rijntjes M, Meyer PT

Predictive Value of 18F-Florbetapir and 18F-FDG PET for Conversion from Mild Cognitive Impairment to Alzheimer Dementia.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Blazhenets G, Ma Y, Sörensen A, Schiller F, Rücker G, Eidelberg D, Frings L, Meyer PT, Alzheimer Disease Neuroimaging Initiative

18F-FDG PET Imaging of the Inferior Colliculus in Asymmetric Hearing Loss.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Speck I, Arndt S, Thurow J, Blazhenets G, Aschendorff A, Meyer PT, Frings L

Imaging cardiac sympathetic innervation with MIBG: linear conversion of the heart-to-mediastinum ratio between different collimators.

EJNMMI physics

Brumberg J, Blazhenets G, Schröter N, Frings L, Jost WH, Lapa C, Meyer PT

Prognosis of conversion of mild cognitive impairment to Alzheimer's dementia by voxel-wise Cox regression based on FDG PET data.

NeuroImage. Clinical

Sörensen A, Blazhenets G, Rücker G, Schiller F, Meyer PT, Frings L, Alzheimer's Disease Neuroimaging Initiative

Principal Components Analysis of Brain Metabolism Predicts Development of Alzheimer Dementia.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Blazhenets G, Ma Y, Sörensen A, Rücker G, Schiller F, Eidelberg D, Frings L, Meyer PT, Alzheimer’s Disease Neuroimaging Initiative