Author

Walker Joseph O’Brien

Observed names: W. Joseph O’Brien, Walker J O'Brien, Walker J O’Brien, Walker J. O'Brien

Institution: Boston University

Observed institution: Boston University

ORCID: 0009-0006-0920-3869

Observed ORCID: 0009-0006-0920-3869

OpenAlex ID: A5135841289

ninjaNIRS: an open hardware solution for wearable whole-head high-density functional near-infrared spectroscopy

2024 · W. Joseph O’Brien, Laura Carlton, et al. · Biomedical Optics Express · 17

ninjaCap: a fully customizable and 3D printable headgear for functional near-infrared spectroscopy and electroencephalography brain imaging

2024 · Alexander von Lühmann, Sreekanth Kura, et al. · Neurophotonics · 12

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High-density multidistance fNIRS enhances detection of brain activity during a word-color Stroop task

2025 · Jessica E Anderson, Laura Carlton, et al. · Neurophotonics · 7

Co-localized optode-electrode design for multimodal functional near infrared spectroscopy and electroencephalography

2025 · De’Ja Rogers, Walker Joseph O’Brien, et al. · Neurophotonics · 4

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NinjaNIRS 2021: Continued Progress towards Whole Head, High Density fNIRS

2022 · Walker Joseph O’Brien, Bernhard Zimmerman, et al. · Biophotonics Congress: Biomedical Optics · 2

Decoding Spatial Attention in the Cocktail Party Problem Using Whole-head High-Density fNIRS

2026 · Sudan Duwadi, De’Ja Rogers, et al. · NeuroImage

High-DensityvSparsefNIRS_WordColorStroop_HD_Anderson_2025

2026 · Jessica E. Anderson, Laura Carlton, et al. · UC San Diego

High-DensityvSparsefNIRS_WordColorStroop_Sparse_Anderson_2025

2026 · Jessica E. Anderson, Laura Carlton, et al. · UC San Diego

Whole-Head Cocktail Party fNIRS

2026 · Sudan Duwadi, De'Ja Rogers, et al. · UC San Diego

High-DensityvSparsefNIRS_WordColorStroop_HD_Anderson_2025

2026 · Jessica E. Anderson, Laura Carlton, et al. · OpenNeuro

High-DensityvSparsefNIRS_WordColorStroop_Sparse_Anderson_2025

2026 · Jessica E. Anderson, Laura Carlton, et al. · OpenNeuro

High-DensityvSparsefNIRS_WordColorStroop_HD_Anderson_2025

2026 · Jessica E. Anderson, Laura Carlton, et al. · UC San Diego

High-DensityvSparsefNIRS_WordColorStroop_Sparse_Anderson_2025

2026 · Jessica E. Anderson, Laura Carlton, et al. · UC San Diego

Whole-Head Cocktail Party fNIRS

2026 · Sudan Duwadi, De'Ja Rogers, et al. · UC San Diego

Decoding Spatial Attention in the Cocktail Party Problem Using Wearable Whole-head High-Density fNIRS

2026 · Sudan Duwadi, De’Ja Rogers, et al. · bioRxiv (Cold Spring Harbor Laboratory)

Whole-Head Cocktail Party fNIRS

2026 · Sudan Duwadi, De'Ja Rogers, et al. · OpenNeuro

High-DensityvSparsefNIRS_WordColorStroop_HD_Anderson_2025

2025 · Jessica E. Anderson, Laura Carlton, et al. · OpenNeuro

High-DensityvSparsefNIRS_WordColorStroop_Sparse_Anderson_2025

2025 · Jessica E. Anderson, Laura Carlton, et al. · OpenNeuro

Thermal Infrared Imaging: Instrumentation and Method Development

2013 · W. Joseph O’Brien · Scholar Commons (University of South Carolina)

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Works count: 18

Citation count: 40

H-index: 4

I10-index: 2