Parkinson's Disease

PARKINSON'S DISEASE  | 28th International Conference on Text Speech and Dialogue (TSD) 2025

Leveraging Fine-Tuned State-of-the-Art LLMs for Symptom Classification of Patient-Reported Problems in Parkinson's Disease

V. Richter, A. Hosamath, L. Arbatti, M. Neumann, and V. Ramanarayanan

PARKINSON'S DISEASE  | 28th International Conference on Text Speech and Dialogue (TSD) 2025

Toward Quantifying How The Burden of Problems Reported By Patients Evolves in Parkinson's Disease: An Exploratory Analysis

A. Hosamath, L. Arbatti, K. Kieburtz, A, McGarry, O. Vitolo, I. Shoulson, D. Suendermann-Oeft, M. Neumann, and V. Ramanarayanan 

PARKINSON'S DISEASE  |  Clinical Parkinsonism and Related Disorders 2025

What Parkinson’s Disease Patients Say in Their Own Words about their Mood and Anxiety Symptoms 

K. E. Anderson, C. Marras, A. Amara, L. Chahine, S. Eberly, A. Hosamath, D. Kinel, S. Mantri, S. Mathur, D. Oakes, J. Purks, D. G. Standaert, D. Weintraub, I. Shoulson, L. Arbatti

PARKINSON'S DISEASE  |  AD/PD 2025

Toward Quantifying How The Burden of Problems Reported By Patients Evolves in Parkinson's Disease

A. Hosamath, L. Arbatti, K. Kieburtz, A. McGarry, I. Shoulson, D. Suendermann-Oeft, V. Ramanarayanan

PARKINSON'S DISEASE  |  The 33rd Annual Meeting of the Parkinson Study Group (PSG) 2024

Evolution of Self-Reported Motor and Non-Motor Problems in Parkinson's Disease Over 24 Months

A. Hosamath, L. Arbatti, K. Kieburtz, A. McGarry, I. Shoulson, D. Suendermann-Oeft, V. Ramanarayanan

PARKINSON'S DISEASE  |  Neurology Clinical Practice 2024

Cognitive Symptoms in Cross-Sectional Parkinson Disease Cohort Evaluated by Human-in-the-Loop Machine Learning and Natural Language Processing

J. L. Purks, L. Arbatti, A. Hosamath, A. W. Amara, K. E. Anderson, L. Chahine, S. W. Eberly, D. Kinel, S. Mantri, S. Mathur, D. Oakes, D. G. Standaert, D. Weintraub, I. Shoulson and C. Marras

PARKINSON'S DISEASE  |  Journal of Parkinson's Disease 2024

In Their Own Words: Fears Expressed by People with Parkinson’s Disease in an Online Symptom Database

S. Mantri, J. L. Purks, D. Kinel, L. Arbatti, A. Hosamath, A. Allen, A. Amara, K. Anderson, L. Chahine, S. Eberly, S. Mathur, D. Standaert, D. Oakes, D. Weintraub, I. Shoulson and C. Marras

PARKINSON'S DISEASE  |  Movement Disorders 2024

Association between Subjective Cognitive Complaints and Incident Functional Impairment in Parkinson's Disease

D. Weintraub, C. Marras, A. Amara, K. E. Anderson, L. M. Chahine, S. Eberly, A. Hosamath, D. Kinel, S. Mantri, S. Mathur, D. Oakes, J. L. Purks, D. G. Standaert, I. Shoulson, and L. Arbatti

MODALITY PLATFORM / PARKINSON'S DISEASE / HUNTINGTON DISEASE  |  38th Annual AAAI Conference on Artificial Intelligence (8th International Workshop On Health Intelligence) 2024

On The Feasibility of Multimodal Dialog Based Remote Balance Assessment

N. Sukhdev, O. Roesler, M. Neumann, M. Bartlett, D. Habberstad and V. Ramanarayanan

PARKINSON'S DISEASE  |  Motor Speech Conference 2024

Computational Linguistics Analysis of Cognition-Related Problems Reported by Parkinson’s Disease Patients

A. Hosamath, L. Arbatti, H. Kothare, S. Desai, I. Shoulson and V. Ramanarayanan 

MODALITY PLATFORM / PARKINSON'S DISEASE / HUNTINGTON DISEASE  |  Motor Speech Conference 2024

Multimodal Dialog Based Remote Assessment of Balance in Parkinson’s Disease and Other Movement Disorders

N. Sukhdev, O. Roesler, M. Neumann, S. Desai, I. Shoulson and V. Ramanarayanan

PARKINSON'S DISEASE  |  Clinical Parkinsonism and Related Disorders 2023

Internal Tremor in People with Parkinson’s Disease: Demographic Characteristics and Comorbid Symptoms

L. Chahine, L. Arbatti, A. Hosamath, A. Amara, K. E. Anderson, J. Purks, S. Eberly, D. Kinel, S. Mantri, S. Mathur, D. Oakes, D. G. Standaert, D. Weintraub, I. Shoulson, C. Marras

SCHIZOPHRENIA / PARKINSON'S DISEASE |  International Society for CNS Clinical Trials and Methodology (ISCTM) Autumn Conference 2023

Differentiating Primary and Secondary Expressive Negative Symptoms For Remote Digital Trials Using a Multimodal Dialogue Platform

H. Kothare, M. Neumann, V. Richter, O. Roesler, J. Liscombe, A. Khan, S. Snyder, C. Yavorsky, B. Parker, T. Abad, J. E. Huber, J-P. Lindenmayer and V. Ramanarayanan

PARKINSON'S DISEASE  |  Journal of Parkinson's Disease 2023

What Patients Say: Large-scale Analyses of Replies to the Parkinson’s Disease Patient Report of Problems (PD-PROP)

C. Marras, L. Arbatti, A. Hosamath, A. Amara, K. E. Anderson, L. M. Chahine, S. Eberly, D. Kinel, S. Mantri, S. Mathur, D. Oakes, J. L. Purks, D. G. Standaert, C. M. Tanner, D. Weintraub, I. Shoulson

PARKINSON'S DISEASE  |  International Congress of Parkinson’s Disease and Movement Disorders (MDS) 2023

PD-PROP Reporting in Participants' Own Words Shows High Burden of Cognitive Symptoms in Early Parkinson's Disease

J. Purks, L. Arbatti, A. Hosamath, A. Amara, K. E. Anderson, L. M. Chahine, S. Eberly, D. Kinel, S. Mantri, S. Mathur, D. Oakes, D. G. Standaert, D. Weintraub, I. Shoulson and C. Marras 

PARKINSON'S DISEASE  |  World Parkinson Congress 2023

Patterns and Consistency of Speech Changes in National Sample of People with Parkinson Disease in the United States 

J. Huber, A. Exner, S. Snyder, V. Ramanarayanan, H. Kothare, J. Liscombe, R. Kohlmeier, S. Sridhar, B. Coster, K. Patterson and H. Willis 

PARKINSON'S DISEASE  |  World Parkinson Congress 2023

Lexico-Semantic Differences Between People with PD and Healthy Controls Observed in a Story Retell Task

H. Kothare, A. Exner, S. Snyder, J. Huber and V. Ramanarayanan

PARKINSON'S DISEASE  |  World Parkinson Congress 2023

Motor, Non-Motor and Cognitive Trajectories From 4 to 6 Years After Diagnosis in the AT-HOME PD Cohort

E. Macklin, J. Adams, K. Amodeo, E. Baloga, K. Callahan, J. Gottesman, K. Lizarraga, C. Stevens, J. Beck, H.J. Cho, A. Espay, C. Lungu, D. Novak, D. Oakes, I. Shoulson, R. Dorsey, T. Simuni, L. Omberg, M. Schwarzschild, R. Schneider

MODALITY PLATFORM / PARKINSON'S DISEASE  |  arXiv 2023 

What Do Patients Say About Their Disease Symptoms? Deep Multilabel Text Classification With Human-in-the-Loop Curation for Automatic Labeling of Patient Self Reports of Problems. 

L. Arbatti, A. Hosamath, V. Ramanarayanan, and I. Shoulson 

PARKINSON'S DISEASE  | American Speech and Hearing Association (ASHA) Convention 2022

Use of a Telehealth Platform to Automatically Assess Prosodic Contours in Parkinson Disease

A. Exner, V. Ramanarayanan, D. Pautler, H. Kothare, J. Liscombe and J. Huber. 

PARKINSON'S DISEASE  | International Conference on Multimodal Interaction (ICMI) 2022

Exploring Facial Metric Normalization For Within- and Between-Subject Comparisons in a Multimodal Health Monitoring Agent

O. Roesler, H. Kothare, W. Burke, M. Neumann, J. Liscombe, A. Cornish, D. Habberstad, D. Pautler, D. Suendermann-Oeft and V. Ramanarayanan

PARKINSON'S DISEASE  | 147th Meeting of the American Neurological Association (ANA) 2022

Human-in-the-Loop Machine Learning Curation of Problems That Bother Parkinson Disease Patients

C. Marras, L. Arbatti, A. Amara, K. Anderson, C. Bale, L. Chahine, S. Eberly, A. Hosamath, D. Kinel, S. Mantri, S. Mathur, D. Oakes, J. Purks, D. Weintraub and I. Shoulson

PARKINSON'S DISEASE  | INTERSPEECH 2022

Statistical and Clinical Utility of Multimodal Dialogue-Based Speech and Facial Metrics for Parkinson's Disease Assessment

H. Kothare, M. Neumann, J. Liscombe, O. Roesler, W. Burke, A. Exner, S. Snyder, A. Cornish, D. Habberstad, D. Pautler, D. Suendermann-Oeft, J. Huber and V. Ramanarayanan

PARKINSON'S DISEASE  |  IEEE Conference on Engineering in Medicine & Biology (EMBC) 2022

Speech, Facial and Fine Motor Features for Conversation-Based Remote Assessment and Monitoring of Parkinson’s Disease

H. Kothare, O. Roesler, W. Burke, M. Neumann, J. Liscombe, A. Exner, S. Snyder, A. Cornish, D. Habberstad, D. Pautler, D. Suendermann-Oeft, J. Huber, and  V. Ramanarayanan

PARKINSON'S DISEASE  |  Motor Speech Conference 2022

Multimodal Dialog Based Remote Patient Monitoring of Motor Function in Parkinson’s Disease and Other Movement Disorders

O. Roesler, W. Burke, H. Kothare, J. Liscombe, M. Neumann, A. Cornish, D. Habberstad, D. Pautler, D. Suendermann-Oeft and V. Ramanarayanan

PARKINSON'S DISEASE  |  Motor Speech Conference 2022

Collecting Remote Voice and Movement Data From People with Parkinson's Disease (PD) Using Multimodal Conversational AI: Lessons Learned From A National Study

A. Exner, V. Ramanarayanan, D. Pautler, S. Snyder, H. Kothare, J. Liscombe, S. Sridhar, O. Roesler, W. Burke, M. Neumann, D. Suendermann-Oeft and J. Huber

PARKINSON'S DISEASE  |  Journal of Parkinson’s Disease (JPD) 2022

Longitudinal Cohort Study of Verbatim-Reported Postural Instability Symptoms as Outcomes for Online Parkinson’s Disease Trials

I. Shoulson, L. Arbatti, A. Hosamath, S.W. Eberly, D. Oakes

SYSTEM  |  International Workshop on Spoken Dialog Systems (IWSDS) 2021

Voice Activity Detection in Dialog Agents for Dysarthric Speakers

J. Liscombe, H. Kothare, M. Neumann, A. Ocampo, O. Roesler, D. Habberstad, A. Cornish, D. Pautler, D. Suendermann-Oeft and V. Ramanarayanan

PARKINSON'S DISEASE  |  ASHA Convention 2021

Development of a Telehealth Platform for the Assessment of Motor Speech Disorders

A. Exner, V. Ramanarayanan, D. Pautler, H. Kothare, S. Snyder, and J. Huber

PARKINSON'S DISEASE  |  25th International Congress of Parkinson's Disease and Movement Disorders (MDS) 2021

Multimodal Conversational AI for Remote Patient Monitoring and Analysis of Parkinson's Disease

V. Ramanarayanan, A. Exner, D. Pautler, S. Snyder, W. Burke, H. Kothare, J. Liscombe, D. Suendermann-Oeft, A. Lambert, R. Kohlmeier, and J. Huber

PARKINSON'S DISEASE  |  Journal of Parkinson’s Disease (JPD) 2021

Predictive Value of Verbatim Parkinson’s Disease Patient-Reported Symptoms of Postural Instability and Falling

 M. Javidnia, L. Arbatti, A. Hosamath, S.W. Eberly, D. Oakes, I. Shoulson

PARKINSON'S DISEASE  |  American Academy of Neurology (AAN) 2021

Cross-Sectional Profile of Most Bothersome Problems as Reported Directly by Individuals with Parkinson’s Disease

L. Vinikoor-Imler, L. Arbatti, A. Hosamath, I. Sapir, J. Shirvan, N. Maserejian, I. Shoulson

PARKINSON'S DISEASE / HUNTINGTON DISEASE  |  Huntington Study Group (HSG) 2021

Topic Modeling of Verbatim Patient Problem Reports Shows Differing Priorities of Family Impact for Huntington Disease and Motor Symptoms for Parkinson Disease

J.L. Purks, K.E. Anderson, L. Arbatti, A. Hosamath, I. Shoulson

PARKINSON'S DISEASE  |  American Neurological Association (ANA) 2021

Online Patient Reporting of Postural Instability Symptoms as Outcomes for Parkinson Disease Clinical Trials

I. Shoulson, L. Arbatti, A. Hosamath, S. Eberly, D. Oakes

PARKINSON'S DISEASE  |  Movement Disorders Society (MDS) 2020

Comparison of Categorical- and Verbatim-Reported Postural Instability Symptoms Among Fox Insight Parkinson Research Participants

M. Javidnia, L. Arbatti, A. Hosamath, S. Eberly, D. Oakes, A. Nguyen, I. Shoulson

PARKINSON'S DISEASE  |  American Society for Experimental Neurotherapeutics (ASENT) 2020

Informing Natural History and Clinical Trials from Verbatim Reports of >20,000 Parkinson Patients

L. Arbatti, C. Marras, D. Standaert, C.M. Tanner, L. Smolensky, C. Kopil, J. Hamilton, E. Flagg, M. Javidnia, C.A. Christopher, A. Hosamath, A. Nguyen, I. Shoulson

PARKINSON'S DISEASE  |  American Neurological Association (ANA) 2020

Parkinson Disease Symptoms and the Company They Keep as Reported Directly by >25,000 Patients

I. Shoulson, L. Arbatti, A. Hosamath, M. Javidnia, D. Oakes, S. Eberly, C. Marras, D. Standaert, C.M. Tanner, J. Hamilton, L. Smolensky, C. Kopil, C.A. Christopher, A. Nguyen

PARKINSON'S DISEASE  |  American Medical Informatics Association (AMIA) 2019

Evaluation of Automatic Speech Recognition Application Programming Interfaces (APIs) of Verbatim Reports from Parkinson Disease (PD) Patients

R. Chadaram, L. Arbatti, A. Nguyen, I. Shoulson

PARKINSON'S DISEASE  |  American Medical Informatics Association (AMIA) 2019

Natural Language Processing as Applied to Patient Verbatim Reports

L. Arbatti, A. Nguyen, I. Shoulson

PARKINSON'S DISEASE  |  World Parkinson Congress Journal of Parkinson’s Disease (JPD) 2019

A Cross-Sectional Natural History of Parkinson Disease as Reported by >10,000 Patients

I. Shoulson, L. Arbatti, C. Marras, D. Standaert, C.M. Tanner, L. Smolensky, C. Kopil, J. Hamilton, E. Flagg, C.A. Christopher, A. Nguyen

PARKINSON'S DISEASE  |  Movement Disorders Society (MDS) 2019

What Bothers Parkinson Disease Patients? Verbatim Reports from >10,000 Patients Informing Natural History and Clinical Trials

I. Shoulson, L. Arbatti, C. Marras, D. Standaert, C. Tanner, L. Smolensky, C. Kopil, J. Hamilton, E. Flagg, C.A. Christopher, A. Nguyen

PARKINSON'S DISEASE  |  International Society for Clinical Trials and Methodology (ISCTM) 2019

Verbatim Reports of Problems from >10,000 Parkinson Disease Patients: Informing Natural History and Clinical Outcome Assessments

I. Shoulson, L. Arbatti, C. Marras, D. Standaert, C.M. Tanner, L. Smolensky, C. Kopil, J. Hamilton, E. Flagg, C.A. Christopher, A. Nguyen

PARKINSON'S DISEASE  |  American Academy of Neurology (AAN) 2019

What Bothers Parkinson Patients: Clinical Curation of their Verbatim Reports

L. Arbatti, C. Marras, C. Tanner, D. Standaert, A. Nguyen, I. Shoulson

PARKINSON'S DISEASE / HUNTINGTON DISEASE  |  Huntington Study Group (HSG) 2018

Problems that Bother Parkinson Disease Patients: Framework for a Patient Reported Natural History of Parkinson and Huntington Diseases

I. Shoulson, L. Arbatti, A. Nguyen, D. Standaert, C. Marras, C.M. Tanner

PARKINSON'S DISEASE  |  American Neurological Association (ANA) 2018

Problems that Bother Parkinson Patients: The Basis for a Patient-Reported Natural History

L. Arbatti, C. Marras, D. Standaert, C.M. Tanner, A. Nguyen, I. Shoulson

PARKINSON'S DISEASE  |  Movement Disorders Society (MDS) 2018

Framework for a Patient-Reported Natural History of Parkinson Disease

L. Arbatti, A. Nguyen, C. Marras, D. Standaert, C.M. Tanner, L. Smolensky, C. Kopil, L. McLaughlin, E. Flagg, C.A. Christopher

PARKINSON'S DISEASE  |  American Academy of Neurology (AAN) 2018

Foundations for a Patient-Reported Natural History of Parkinson Disease: Cross-sectional Analysis of Motor and Non-Motor Symptoms of the Fox Insight PD-PROP Dataset

L. Arbatti, A. Nguyen, L. McLaughlin, L. Smolensky, C. Kopil, E. Flagg, C.A. Christopher, I. Shoulson

PARKINSON'S DISEASE  |  International Society for Clinical Trials and Methodology (ISCTM) 2018

Foundations for a Patient-Reported Natural History of Parkinson Disease: Cross-sectional Analysis of Cardinal Signs of the MJFF Fox Insight PD-PROP Dataset

L. Arbatti, A. Nguyen, L. McLaughlin, L. Smolensky, C. Kopil, E. Flagg, C.A. Christopher, I. Shoulson

PARKINSON'S DISEASE  |  Parkinson’s Disease Therapeutics Conference (PDTC) 2017

Foundations for a Patient-Reported Natural History of Parkinson Disease: Cross-sectional Analysis of the MJFF Fox Insight Platform

L. Arbatti, A. Nguyen, L. McLaughlin, L. Smolensky, C. Kopil, E. Flagg, C.A. Christopher, I. Shoulson