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  • Author(s):
    Yide Zhang, Takashi Hato, Pierre Dagher, Evan Nichols, Cody Smith, Kenneth Dunn, Scott Howard
    Abstract:

    Fluorescence lifetime imaging microscopy (FLIM) provides additional contrast for fluorophores with overlapping emission spectra. The phasor approach to FLIM greatly reduces the complexity of FLIM analysis and enables a useful image segmentation technique by selecting adjacent phasor points and labeling their corresponding pixels with different colors. This phasor labeling process, however, is empirical and could lead to biased results. In this Letter, we present a novel and unbiased approach …

    Date Published:
    2019-08
    Record Visibility:
    Public
  • Author(s):
    Kimberly Curtis, Alyssa Oberman, Glen Niebur
    Abstract:

    Bone marrow is a cellular tissue that forms within the pore space and hollow diaphysis of bones. As a tissue, its primary function is to support the hematopoietic progenitor cells that maintain the populations of both erythroid and myeloid lineage cells in the bone marrow, making it an essential element of normal mammalian physiology. However, bone’s primary function is load bearing, and deformations induced by external forces are transmitted to the encapsulatedmarrow.Understanding the effect…

    Date Published:
    2019-08
    Record Visibility:
    Public
  • Author(s):
    Yide Zhang, Yinhao Zhu, Evan Nichols, Qingfei Wang, Siyuang Zhang, Cody Smith, Scott Howard
    Abstract:

    Fluorescence microscopy has enabled a dramatic development in modern biology. Due to its inherently weak signal, fluorescence microscopy is not only much noisier than photography, but also presented with Poisson-Gaussian noise where Poisson noise, or shot noise, is the dominating noise source. To get clean fluorescence microscopy images, it is highly desirable to have effective denoising algorithms and datasets that are specifically designed to denoise fluorescence microscopy images. While su…

    Date Created:
    2019-10-15
    Record Visibility:
    Public
    Resource Type
    Presentation