Author

Chaofei Fan

Stanford UniversityORCID 0000-0002-2549-548XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 3 Research Focus:benchmarking· 2 Assay:electronic health records· 2 Organism:human· 2 Approach:benchmark study· 1 Approach:deep learning· 1 Assay:imaging· 1

Frequent Co-Authors

Jaimie M. HendersoniD· 5 shared Leigh R. HochbergiD· 5 shared Francis R. WillettiD· 4 shared Donald T. AvansinoiD· 3 shared Foram B. KamdariD· 3 shared Nick V. HahniD· 3 shared Carrina IacobacciiD· 2 shared Chethan PandarinathiD· 2 shared

Activity by Year

2023-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 43 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

5 shared papersNeuroscience

Jaimie M. HendersonORCID

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Neural decoding of speech using deep neural ensembles

Seonghyun Yoon, Donald T. Avansino, Sasidhar S. Madugula, Alisa D. Levin, Chaofei Fan, Benyamin Meschede-Krasa, Akansha Singh, Christina Vo, Nick V. Hahn, Nicholas S. Card, Zachery Fogg, Maitreyee Wairagkar, Samuel R. Nason, Brandon G. Jacques, Payton H. Bechefsky, , Francis R. Willett

This paper tests deep neural ensembles in real-time speech BCIs, showing reduced word error rates and introducing a computationally efficient pseudoensembling method.

bioRxiv · Jun 4, 2026 · PreprintNeuroscience

Error encoding in human speech motor cortex

Xianda Hou, Carrina Iacobacci, Nicholas S. Card, Maitreyee Wairagkar, Tyler S. Singer-Clark, Erin M. Kunz, Chaofei Fan, Foram B. Kamdar, Nick V. Hahn, Leigh R. Hochberg, Jaimie M. Henderson, Francis R. Willett, David M. Brandman, Sergey D. Stavisky

The paper shows error detection signals in speech motor cortex during neuroprosthesis use, enabling error identification with 86% accuracy and revealing distinct patterns for different error types.

bioRxiv · Jun 7, 2025 · PreprintNeuroscience

A flexible intracortical brain-computer interface for typing using finger movements

Nishal P. Shah, Matthew S. Willsey, Nick V. Hahn, Foram B. Kamdar, Donald T. Avansino, Chaofei Fan, Leigh R. Hochberg, Francis R. Willett, Jaimie M. Henderson

This paper develops a flexible intracortical BCI for typing using finger movements, achieving high accuracy and speed in two typing paradigms.

bioRxiv · Apr 22, 2024 · PreprintNeuroscience

Few-shot Algorithms for Consistent Neural Decoding (FALCON) Benchmark

Brianna M. Karpowicz, Joel Ye, Chaofei Fan, Pablo Tostado-Marcos, Fabio Rizzoglio, Clay Washington, Thiago Scodeler, Diogo de Lucena, Samuel R. Nason, Matthew J. Mender, Xuan Ma, Ezequiel M. Arneodo, Leigh R. Hochberg, Cynthia A. Chestek, Jaimie M. Henderson, , Chethan Pandarinath

The paper introduces FALCON, a benchmark suite for evaluating robustness of iBCI decoders using standardized datasets and evaluation metrics.

neural information processing systems · Jan 1, 2024Peer-reviewedNeuroscience

A high-performance speech neuroprosthesis

Francis R. Willett, Erin M. Kunz, Chaofei Fan, Donald T. Avansino, Guy H Wilson, Eun Young Choi, Foram B. Kamdar, Matthew F. Glasser, Leigh R. Hochberg, Shaul Druckmann, K.V. Shenoy, Jaimie M. Henderson

This paper demonstrates a high-performance speech neuroprosthesis that achieves low word error rates and high decoding speeds using intracortical recordings from a person with ALS.

Nature · Aug 23, 2023Peer-reviewedNeuroscience