Christopher D. Stephen

According to our database, Christopher D. Stephen authored at least 5 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Contrastive Learning Model for Wearable-Based Ataxia Assessment.

Juhyeon Lee, Brandon Oubre, Jean-Francois Daneault, Christopher D. Stephen, Jeremy D. Schmahmann, Anoopum S. Gupta, Sunghoon Ivan Lee

IEEE Trans. Biomed. Eng., April, 2026

2024

Sensitive quantification of cerebellar speech abnormalities: OpenSMILE.

Kyriakos Vattis, Brandon Oubre, Anna C. Luddy, Jessey S. Ouillon, Nicole M. Eklund, Christopher D. Stephen, Jeremy D. Schmahmann, Adonay S. Nunes, Anoopum S. Gupta

Dataset, January, 2024

Sensitive Quantification of Cerebellar Speech Abnormalities Using Deep Learning Models.

Kyriakos Vattis, Brandon Oubre, Anna C. Luddy, Jessey S. Ouillon, Nicole M. Eklund, Christopher D. Stephen, Jeremy D. Schmahmann, Adonay S. Nunes, Anoopum S. Gupta

IEEE Access, 2024

2022

Analysis of Gait Sub-Movements to Estimate Ataxia Severity Using Ankle Inertial Data.

Juhyeon Lee, Brandon Oubre, Jean-Francois Daneault, Christopher D. Stephen, Jeremy D. Schmahmann, Anoopum S. Gupta, Sunghoon Ivan Lee

IEEE Trans. Biomed. Eng., 2022

Objective Assessment of Upper-Extremity Motor Functions in Spinocerebellar Ataxia Using Wearable Sensors.

Reza Mohammadi-Ghazi, Hung Nguyen, Ram Kinker Mishra, Ana Enriquez, Bijan Najafi, Christopher D. Stephen, Anoopum S. Gupta, Jeremy D. Schmahmann, Ashkan Vaziri

Sensors, 2022