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classical mds analyses  (MathWorks Inc)


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    Structured Review

    MathWorks Inc classical mds analyses
    Alignment of fMRI spatial patterns and perceived odor quality. (a) The group-averaged imaging and perceptual data-sets were each projected onto a common three-dimensional space using <t>multidimensional</t> <t>scaling</t> <t>(MDS),</t> revealing that the imaging maps of PPC linear correlations (filled circles) closely overlapped with the perceptual maps of odor quality similarity (empty circles), both for individual odorants and for odor quality categories. Squares labelled “M” (minty), “W” (woody), and “C” (citrus) represent centroids of each category for the imaging (solid squares) and perceptual (empty squares) data. (b) The observed goodness-of-fit in PPC (red line) fell outside the lower bound of the 95% confidence interval (dashed lines) of a randomly permuted distribution of goodness-of-fits, demonstrating a significant alignment between PPC activity and perception in this region. Alignment between imaging and perception was not significant in APC, amygdala, or OFC.
    Classical Mds Analyses, supplied by MathWorks Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/classical mds analyses/product/MathWorks Inc
    Average 90 stars, based on 1 article reviews
    classical mds analyses - by Bioz Stars, 2026-04
    90/100 stars

    Images

    1) Product Images from "Odor quality coding and categorization in human posterior piriform cortex"

    Article Title: Odor quality coding and categorization in human posterior piriform cortex

    Journal:

    doi: 10.1038/nn.2324

    Alignment of fMRI spatial patterns and perceived odor quality. (a) The group-averaged imaging and perceptual data-sets were each projected onto a common three-dimensional space using multidimensional scaling (MDS), revealing that the imaging maps of PPC linear correlations (filled circles) closely overlapped with the perceptual maps of odor quality similarity (empty circles), both for individual odorants and for odor quality categories. Squares labelled “M” (minty), “W” (woody), and “C” (citrus) represent centroids of each category for the imaging (solid squares) and perceptual (empty squares) data. (b) The observed goodness-of-fit in PPC (red line) fell outside the lower bound of the 95% confidence interval (dashed lines) of a randomly permuted distribution of goodness-of-fits, demonstrating a significant alignment between PPC activity and perception in this region. Alignment between imaging and perception was not significant in APC, amygdala, or OFC.
    Figure Legend Snippet: Alignment of fMRI spatial patterns and perceived odor quality. (a) The group-averaged imaging and perceptual data-sets were each projected onto a common three-dimensional space using multidimensional scaling (MDS), revealing that the imaging maps of PPC linear correlations (filled circles) closely overlapped with the perceptual maps of odor quality similarity (empty circles), both for individual odorants and for odor quality categories. Squares labelled “M” (minty), “W” (woody), and “C” (citrus) represent centroids of each category for the imaging (solid squares) and perceptual (empty squares) data. (b) The observed goodness-of-fit in PPC (red line) fell outside the lower bound of the 95% confidence interval (dashed lines) of a randomly permuted distribution of goodness-of-fits, demonstrating a significant alignment between PPC activity and perception in this region. Alignment between imaging and perception was not significant in APC, amygdala, or OFC.

    Techniques Used: Imaging, Activity Assay



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    classical mds analyses  (MathWorks Inc)
    90
    MathWorks Inc classical mds analyses
    Alignment of fMRI spatial patterns and perceived odor quality. (a) The group-averaged imaging and perceptual data-sets were each projected onto a common three-dimensional space using <t>multidimensional</t> <t>scaling</t> <t>(MDS),</t> revealing that the imaging maps of PPC linear correlations (filled circles) closely overlapped with the perceptual maps of odor quality similarity (empty circles), both for individual odorants and for odor quality categories. Squares labelled “M” (minty), “W” (woody), and “C” (citrus) represent centroids of each category for the imaging (solid squares) and perceptual (empty squares) data. (b) The observed goodness-of-fit in PPC (red line) fell outside the lower bound of the 95% confidence interval (dashed lines) of a randomly permuted distribution of goodness-of-fits, demonstrating a significant alignment between PPC activity and perception in this region. Alignment between imaging and perception was not significant in APC, amygdala, or OFC.
    Classical Mds Analyses, supplied by MathWorks Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/classical mds analyses/product/MathWorks Inc
    Average 90 stars, based on 1 article reviews
    classical mds analyses - by Bioz Stars, 2026-04
    90/100 stars
    		  Buy from Supplier

    Image Search Results


    Alignment of fMRI spatial patterns and perceived odor quality. (a) The group-averaged imaging and perceptual data-sets were each projected onto a common three-dimensional space using multidimensional scaling (MDS), revealing that the imaging maps of PPC linear correlations (filled circles) closely overlapped with the perceptual maps of odor quality similarity (empty circles), both for individual odorants and for odor quality categories. Squares labelled “M” (minty), “W” (woody), and “C” (citrus) represent centroids of each category for the imaging (solid squares) and perceptual (empty squares) data. (b) The observed goodness-of-fit in PPC (red line) fell outside the lower bound of the 95% confidence interval (dashed lines) of a randomly permuted distribution of goodness-of-fits, demonstrating a significant alignment between PPC activity and perception in this region. Alignment between imaging and perception was not significant in APC, amygdala, or OFC.

    Journal:

    Article Title: Odor quality coding and categorization in human posterior piriform cortex

    doi: 10.1038/nn.2324

    Figure Lengend Snippet: Alignment of fMRI spatial patterns and perceived odor quality. (a) The group-averaged imaging and perceptual data-sets were each projected onto a common three-dimensional space using multidimensional scaling (MDS), revealing that the imaging maps of PPC linear correlations (filled circles) closely overlapped with the perceptual maps of odor quality similarity (empty circles), both for individual odorants and for odor quality categories. Squares labelled “M” (minty), “W” (woody), and “C” (citrus) represent centroids of each category for the imaging (solid squares) and perceptual (empty squares) data. (b) The observed goodness-of-fit in PPC (red line) fell outside the lower bound of the 95% confidence interval (dashed lines) of a randomly permuted distribution of goodness-of-fits, demonstrating a significant alignment between PPC activity and perception in this region. Alignment between imaging and perception was not significant in APC, amygdala, or OFC.

    Article Snippet: These distance matrices were each averaged across subjects and entered into classical MDS analyses (Matlab).

    Techniques: Imaging, Activity Assay