Publications by authors named "Maria Varkanitsa"

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Aphasia severity prediction using a multi-modal machine learning approach.
Xinyi Hu, Maria Varkanitsa, Emerson Kropp, Margrit Betke, Prakash Ishwar

Neuroimage· August 2025

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Using unsupervised dimensionality reduction to identify lesion patterns predictive of post-stroke aphasia severity.
Emerson Kropp, Maria Varkanitsa, Nicole Carvalho, Isaac Falconer, Anne Billot

Cortex· July 2025

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The language network ages well: Preserved selectivity, lateralization, and within-network functional synchronization in older brains.
Anne Billot, Niharika Jhingan, Maria Varkanitsa, Idan Blank, Rachel Ryskin

bioRxiv· October 2024

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A Lesion-aware Edge-based Graph Neural Network for Predicting Language Ability in Patients with Post-stroke Aphasia.
Zijian Chen, Maria Varkanitsa, Prakash Ishwar, Janusz Konrad, Margrit Betke

ArXiv· September 2024

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Resting-state brain network connectivity is an independent predictor of responsiveness to language therapy in chronic post-stroke aphasia.
Isaac Falconer, Maria Varkanitsa, Swathi Kiran

Cortex· April 2024

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Insights gained over 60 years on factors shaping post-stroke aphasia recovery: A commentary on Vignolo (1964).
Maria Varkanitsa, Swathi Kiran

Cortex· January 2024

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Cerebral Small Vessel Disease Burden: An Independent Biomarker for Anomia Treatment Responsiveness in Chronic Stroke Patients With Aphasia.
Maria Varkanitsa, Claudia Peñaloza, Andreas Charidimou, Swathi Kiran

Arch Phys Med Rehabil· October 2023

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Exploring Pragmatic Deficits in Relation to Theory of Mind and Executive Functions: Evidence from Individuals with Right Hemisphere Stroke.
Dimitrios Tsolakopoulos, Dimitrios Kasselimis, Nikolaos Laskaris, Georgia Angelopoulou, Georgios Papageorgiou, Maria Varkanitsa

Brain Sci· September 2023

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How Much Attention Do We Pay to Attention Deficits in Poststroke Aphasia?
Maria Varkanitsa, Erin Godecke, Swathi Kiran

Stroke· January 2023

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Understanding, facilitating and predicting aphasia recovery after rehabilitation.
Maria Varkanitsa, Swathi Kiran

Int J Speech Lang Pathol· June 2022

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Multimodal Neural and Behavioral Data Predict Response to Rehabilitation in Chronic Poststroke Aphasia.
Anne Billot, Sha Lai, Maria Varkanitsa, Emily J Braun, Brenda Rapp

Stroke· May 2022

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White Matter Hyperintensities Predict Response to Language Treatment in Poststroke Aphasia.
Maria Varkanitsa, Claudia Peñaloza, Andreas Charidimou, David Caplan, Swathi Kiran

Neurorehabil Neural Repair· October 2020

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Word Error Analysis in Aphasia: Introducing the Greek Aphasia Error Corpus (GRAEC).
Dimitrios Kasselimis, Maria Varkanitsa, Georgia Angelopoulou, Ioannis Evdokimidis, Dionysis Goutsos

Front Psychol· August 2020

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Verbal memory and sentence comprehension in aphasia: A case series.
Maria Varkanitsa, Dimitrios Kasselimis, Gregoire Boulouis, Andrew J B Fugard, Ioannis Evdokimidis

Neurocase· October 2019

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Silent pauses in aphasia.
Georgia Angelopoulou, Dimitrios Kasselimis, George Makrydakis, Maria Varkanitsa, Petros Roussos

Neuropsychologia· June 2018

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Why is it difficult to predict language impairment and outcome in patients with aphasia after stroke?
Andreas Charidimou, Dimitrios Kasselimis, Maria Varkanitsa, Caroline Selai, Constantin Potagas

J Clin Neurol· April 2014

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