Author

Karleyton C. Evans

Biogen (United States)

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

Biology Disciplines

Click to filter author papers

Neuroscience· 3

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:human· 3 Assay:imaging· 3 Approach:statistical model· 2 Approach:experimental assay· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Bruce Robert RoseniD· 3 shared Kenneth K. KwongiD· 3 shared Suk‐Tak ChaniD· 3 shared Tian-yue Song· 3 shared Andre J. W. van der KouweiD· 2 shared Andrew C. AhniD· 2 shared Juliette J. Selb· 2 shared Yong‐Ping ZhengiD· 2 shared

Activity by Year

2019-2020 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 37 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

3 shared papersNeuroscience

Bruce Robert RosenORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Dynamic Brain-Body Coupling of Breath-by-Breath O2-CO2 Exchange Ratio with Resting State Cerebral Hemodynamic Fluctuations

Suk‐Tak Chan, Karleyton C. Evans, Tian-yue Song, Juliette J. Selb, Andre J. W. van der Kouwe, Bruce Robert Rosen, Yong‐Ping Zheng, Andrew C. Ahn, Kenneth K. Kwong

The paper investigates the relationship between respiratory gas exchange metrics and cerebral hemodynamic fluctuations during spontaneous breathing, finding strong coupling between breath-by-breath O2-CO2 exchange ratio and low frequency CHF.

PLoS ONE · Sep 21, 2020Peer-reviewedNeuroscience

Cerebrovascular reactivity assessment with O2-CO2 exchange ratio under brief breath hold challenge

Suk‐Tak Chan, Karleyton C. Evans, Tian-yue Song, Juliette J. Selb, Andre J. W. van der Kouwe, Bruce Robert Rosen, Yong‐Ping Zheng, Andrew C. Ahn, Kenneth K. Kwong

The paper assesses cerebrovascular reactivity using the O2-CO2 exchange ratio during breath hold challenges and finds it better correlates with CBF changes than individual PCO2 or PO2 changes.

PLoS ONE · Mar 24, 2020Peer-reviewedNeuroscience

Functional magnetic resonance imaging of regional impaired cerebrovascular reactivity for migraineurs in the interictal state

Suk‐Tak Chan, Karleyton C. Evans, Tian-yue Song, Rajiv Gupta, Bruce Robert Rosen, Aneesh B. Singhal, Kenneth K. Kwong

The paper maps cerebrovascular reactivity impairment in episodic migraineurs using fMRI and MRA, finding reduced BOLD responses in MOA patients at the red nucleus.

bioRxiv · Nov 30, 2019 · PreprintNeuroscience