Freshly dissected tissue (lower left) and its pathology-prepared slide with identified tumor regions by a pathologist (upper left), and a pseudo-color image of hyperspectral dark-field microscopy (HSDFM) data cube (middle) region marked on tissue images. (IMAGE)
Caption
Freshly dissected tissue (lower left) and its pathology-prepared slide with identified tumor regions by a pathologist (upper left), and a pseudo-color image of hyperspectral dark-field microscopy (HSDFM) data cube (middle) region marked on the tissue images on the left. The HSDFM generates an image where each pixel contains a spectral signature corresponding to tissue composition. The image on the right shows the tumor regions by a supervised method (pink) and by an unsupervised technique (grayscale) overlaid.
Credit
Image courtesy of Jeeseong Hwang from the National Institute of Standards and Technology.
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