Author

Joseph Ramsey

Carnegie Mellon University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 3 Bioinformatics· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 4 Organism:human· 3 Research Focus:cell-cell communication· 2 Research Focus:benchmarking· 1 Research Focus:database / resource· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:imaging· 1

Frequent Co-Authors

Clark Glymour· 2 shared Rubén Sánchez-RomeroiD· 2 shared Anchen QiuiD· 1 shared Binfeng LuiD· 1 shared Biwei HuangiD· 1 shared Boyang Sun· 1 shared Bryan Andrews· 1 shared Bryan E. J. LeeiD· 1 shared

Activity by Year

2017-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

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2 shared papersNeuroscience

Clark Glymour

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Author profile →

4 papers

Recent·Most cited

Causal Modeling Reveals Cell-Cell Communication Dynamics in the Tumor Microenvironment During Anti-PD-1 Therapy in Breast Cancer Patients

Anchen Qiu, Han Zhang, Joseph Ramsey, Bryan Andrews, Boyang Sun, Shuangxia Ren, Meng‐Yao Lu, Kun Zhang, Gregory F. Cooper, Binfeng Lu, Lujia Chen, Xinghua Lu

This study uses single-cell RNA-seq data to analyze cell-cell communication changes in breast cancer patients during anti-PD-1 therapy, identifying key pathways and potential therapeutic targets.

Briefings in Bioinformatics · Mar 1, 2026Peer-reviewedBioinformatics

Representation and Retrieval of Brain Connectivity Information derived from TMS Experiments

George Frederick Wittenberg, Xiaoqi Fang, Souvik Roy, Bryan E. J. Lee, Nataša Miškov-Živanov, Harry Hochheiser, Layla Banihashemi, Michael Vesia, Joseph Ramsey

The paper extracts and represents TMS-derived brain connectivity data in a graph database to explore interregional communication and temporal aspects of brain networks.

bioRxiv · Jan 22, 2023 · PreprintNeuroscience

Causal Discovery of Feedback Networks with Functional Magnetic Resonance Imaging

Rubén Sánchez-Romero, Joseph Ramsey, Kun Zhang, Madelyn Glymour, Biwei Huang, Clark Glymour

The paper evaluates and introduces new statistical methods for inferring causal feedback networks from fMRI data, finding several methods achieve over 80% orientation precision and the new methods show strong recall.

Network Neuroscience · Jun 4, 2018Peer-reviewedNeuroscience

Identification of Mechanisms of Functional Signaling Between Human Hippocampus Regions

Rubén Sánchez-Romero, Joseph Ramsey, Jackson C. Liang, Clark Glymour

The paper identifies voxel subsets driving functional connectivity between hippocampal regions using the FGES algorithm on rs-fMRI data.

bioRxiv · Jan 12, 2017 · PreprintNeuroscience