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    • Susan Petrie

    Science Writer

    Susan Petrie is a science writer who holds an MFA in poetry from Bennington College.

    FIGURE 1. Emphasizing blood vessels in the human forearm: an image with the conventional RGB camera (left) and a hyperspectral image in SWIR after processing with IDCube (right) are shown. This datacube was collected using a SWIR-sensitive 2D indium gallium arsenide (InGaAs) camera, Ninox (Raptor Photonics), mounted on top of a SWIR imaging spectrograph (Specim) equipped with a chromatic-aberration-free lens (StingRay Optics) , and was obtained by members of the Berezin Lab at Washington University in St. Louis.
    Detectors & Imaging

    Hyperspectral imaging captures spatial and spectral data of the human landscape

    Susan Petrie
    Nov. 17, 2021
    Medical hyperspectral imaging (HSI) helps researchers, surgeons, and clinicians see more deeply into the landscapes of our bodies.