Publications by authors named "Constantine Frangakis"

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Verbal learning in logopenic variant Primary Progressive Aphasia: An EEG investigation.
Kyriaki Neophytou, Panteleimon Chriskos, Jessica Gallegos, Alexandros Afthinos, Constantine E Frangakis

Neurobiol Aging· January 2026

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A framework for the rigorous assessment of heterogeneous treatment effects from a single randomized controlled trial.
Jane W Liang, Lu Tian, Manjula Kurella Tamura, Maria Montez-Rath, Constantine Frangakis

Am J Epidemiol· November 2025

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Protocol for a multisite study on the efficacy of transcranial direct current stimulation as an adjuvant to naming and spelling therapy in the treatment of oral and written naming in individuals with primary progressive aphasia.
Michèle Masson-Trottier, Donna Tippett, Brenda Rapp, Denise Y Harvey, Carlos Roncero, Constantine Frangakis

Front Hum Neurosci· September 2025

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Diffuse Axonal and Vascular Pathology in the Gyrencephalic Brain after High-Energy Blunt Injury: Clinicopathological Correlations Involving the Brainstem.
Athanasios S Alexandris, Karin Rafaels, Michael Horsmon, Samantha Wozniak, Joseph Belamarich, Constantine E Frangakis

J Neurotrauma· March 2025

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Baseline functional connectivity predicts who will benefit from neuromodulation: evidence from primary progressive aphasia.
Zeyi Wang, Jessica Gallegos, Donna Tippett, Chiadi U Onyike, John E Desmond, Constantine E Frangakis

medRxiv· April 2024

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Efficacy of Two Evidence-Based Alcohol Consumption Interventions on Positive, Negative, and Neutral Days Among Hazardous Alcohol Users Living with HIV in Vietnam.
Jane S Chen, Heidi E Hutton, Ha Viet Tran, Vu Nguyen Quang, Minh X Nguyen, Constantine Frangakis

AIDS Behav· February 2024

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Transcranial direct current stimulation to the left angular gyrus improves verbal learning in amnestic mild cognitive impairment: A case report.
Yuan Tao, Alexandros Afthinos, Jessica Gallegos, Olivia Herrmann, Constantine Frangakis

Brain Stimul· November 2023

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Validation of the combined Patient Health Questionnaire Anxiety and Depression Scale among people with HIV in Vietnam.
Minh X Nguyen, Catherine Zimmer, Carl A Latkin, Kathryn E Lancaster, David W Dowdy, Constantine Frangakis

Int J STD AIDS· October 2023

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Longitudinal Trajectories of Alcohol Use in Vietnamese Adults with Hazardous Alcohol Use and HIV.
M Kumi Smith, Carl A Latkin, Heidi E Hutton, Geetanjali Chander, Eva A Enns, Constantine Frangakis

AIDS Behav· June 2023

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Phosphatidylethanol and self-reported alcohol consumption among people living with HIV in Thai Nguyen, Vietnam.
Jane S Chen, Geetanjali Chander, Ha Viet Tran, Teerada Sripaipan, Ngo T K Hoa, Constantine Frangakis

Alcohol Clin Exp Res (Hoboken)· June 2023

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Specificity in Generalization Effects of Transcranial Direct Current Stimulation Over the Left Inferior Frontal Gyrus in Primary Progressive Aphasia.
Zeyi Wang, Bronte N Ficek, Kimberly T Webster, Olivia Herrmann, Constantine E Frangakis

Neuromodulation· June 2023

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CT-Guided Celiac Ganglion Block for Neurogenic Gastrointestinal Dysmotility.
Constantine Frangakis, Beatriz Kohler, Christos S Georgiades

J Vasc Interv Radiol· December 2022

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Long-Term Changes in Axon Calibers after Injury: Observations on the Mouse Corticospinal Tract.
Athanasios S Alexandris, Yiqing Wang, Constantine E Frangakis, Youngrim Lee, Jiwon Ryu

Int J Mol Sci· July 2022

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Sleep as a predictor of tDCS and language therapy outcomes.
Olivia Herrmann, Bronte Ficek, Kimberly T Webster, Constantine Frangakis, Adam P Spira

Sleep· March 2022

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Neural Correlates of Letter and Semantic Fluency in Primary Progressive Aphasia.
Marianna Riello, Constantine E Frangakis, Bronte Ficek, Kimberly T Webster, John E Desmond

Brain Sci· December 2021

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Longitudinal Analysis of the Effect of Repeated Transarterial Chemoembolization for Liver Cancer on Portal Venous Pressure.
Constantine Frangakis, Jae Ho Sohn, Ahmet Bas, Julius Chapiro, Ruediger E Schernthaner

Front Oncol· November 2021

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Evaluating the effects of two alcohol reduction counseling interventions on intimate partner violence perpetration: secondary analysis of a three-arm randomized controlled trial among Vietnamese men with HIV.
Rebecca B Hershow, H Luz Mc Naughton Reyes, Tran Viet Ha, Geetanjali Chander, Nguyen Vu Tuyet Mai, Constantine Frangakis

Addiction· October 2021

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Transarterial Chemoembolization in Patients with Hepatocellular Carcinoma with Intra-atrial Tumor Extension: Imaging Response and Oncologic Outcomes.
Andrew Kolarich, Constantine Frangakis, Mark Yarchoan, Kelvin Hong, Christos Georgiades

J Vasc Interv Radiol· August 2021

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The Cost-Effectiveness of Adapting and Implementing a Brief Intervention to Target Frequent Alcohol Use Among Persons with HIV in Vietnam.
Natalie A Blackburn, Vivian F Go, Quynh Bui, Heidi Hutton, Radhika P Tampi, Constantine Frangakis

AIDS Behav· July 2021

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The longitudinal association between depression, anxiety symptoms and HIV outcomes, and the modifying effect of alcohol dependence among ART clients with hazardous alcohol use in Vietnam.
Minh X Nguyen, H Luz McNaughton Reyes, Brian W Pence, Kate Muessig, Heidi E Hutton, Constantine Frangakis

J Int AIDS Soc· June 2021

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White Matter Integrity Predicts Electrical Stimulation (tDCS) and Language Therapy Effects in Primary Progressive Aphasia.
Yi Zhao, Bronte Ficek, Kimberly Webster, Constantine Frangakis, Brian Caffo

Neurorehabil Neural Repair· January 2021

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Alcohol use, depressive symptoms, and intimate partner violence perpetration: A longitudinal analysis among men with HIV in northern Vietnam.
Rebecca B Hershow, H Luz McNaughton Reyes, Tran Viet Ha, Geetanjali Chander, Nguyen Vu Tuyet Mai, Constantine Frangakis

PLoS One· December 2020

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The method of envelopes to concisely calculate semiparametric efficient scores under parametric restrictions.
Constantine E Frangakis

Int J Biostat· December 2020

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Alcohol abstinence stigma and alcohol use among HIV patients in Thai Nguyen, Vietnam.
Kathryn E Lancaster, Angela Hetrick, Teerada Sripaipan, Tran Viet Ha, Heidi E Hutton, Constantine Frangakis

PLoS One· November 2020

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Effect of 2 Integrated Interventions on Alcohol Abstinence and Viral Suppression Among Vietnamese Adults With Hazardous Alcohol Use and HIV: A Randomized Clinical Trial.
Vivian F Go, Heidi E Hutton, Tran V Ha, Geetanjali Chander, Carl A Latkin, Constantine Frangakis

JAMA Netw Open· September 2020

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