Prasanna Karunanayaka, MS, PhD, MS

    • 784 Citations
    • 15 h-Index
    20022019
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    Fingerprint Dive into the research topics where Prasanna Karunanayaka is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

    • 10 Similar Profiles
    Magnetic Resonance Imaging Medicine & Life Sciences
    Language Medicine & Life Sciences
    Brain Medicine & Life Sciences
    Parietal Lobe Medicine & Life Sciences
    Prefrontal Cortex Medicine & Life Sciences
    Gyrus Cinguli Medicine & Life Sciences
    Semantics Medicine & Life Sciences
    Parahippocampal Gyrus Medicine & Life Sciences

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    Research Output 2002 2019

    • 784 Citations
    • 15 h-Index
    • 25 Article
    • 3 Review article

    Disruptions of the olfactory and default mode networks in Alzheimer's disease

    Lu, J., Yang, Q. X., Zhang, H., Eslinger, P. J., Zhang, X., Wu, S., Zhang, B., Zhu, B. & Karunanayaka, P. R., Jul 2019, In : Brain and Behavior. 9, 7, e01296.

    Research output: Contribution to journalArticle

    Open Access
    Alzheimer Disease
    Smell
    Dementia
    Magnetic Resonance Imaging
    Memory Disorders
    1 Citation (Scopus)

    Age-related resting-state functional connectivity in the olfactory and trigeminal networks

    Karunanayaka, P., Tobia, M. J. & Yang, Q., Jan 1 2017, In : NeuroReport. 28, 15, p. 943-948 6 p.

    Research output: Contribution to journalArticle

    Parahippocampal Gyrus
    Gyrus Cinguli
    Sample Size
    Meta-Analysis
    Seeds
    12 Citations (Scopus)

    Central Olfactory Dysfunction in Alzheimer's Disease and Mild Cognitive Impairment: A Functional MRI Study

    Vasavada, M. M., Martinez, B., Wang, J., Eslinger, P., Gill, D. J., Sun, X., Karunanayaka, P. & Yang, Q., Jan 1 2017, In : Journal of Alzheimer's Disease. 59, 1, p. 359-368 10 p.

    Research output: Contribution to journalArticle

    Alzheimer Disease
    Magnetic Resonance Imaging
    Odorants
    Cognitive Dysfunction
    Lavandula
    5 Citations (Scopus)

    Default mode network deactivation during odor–visual association

    Karunanayaka, P., Wilson, D. A., Tobia, M. J., Martinez, B. E., Meadowcroft, M., Eslinger, P. & Yang, Q., Mar 1 2017, In : Human Brain Mapping. 38, 3, p. 1125-1139 15 p.

    Research output: Contribution to journalArticle

    Cues
    Magnetic Resonance Imaging
    Photic Stimulation
    Brain
    Odorants
    3 Citations (Scopus)

    Different patterns of age-related central olfactory decline in men and women as quantified by olfactory fMRI

    Martinez, B., Karunanayaka, P., Wang, J., Tobia, M. J., Vasavada, M., Eslinger, P. & Yang, Q., Jan 1 2017, In : Oncotarget. 8, 45, p. 79212-79222 11 p.

    Research output: Contribution to journalArticle

    Magnetic Resonance Imaging
    Healthy Volunteers
    Quality of Life
    Safety
    Odorants