Particulate Matter Identification in Lung Tissue from Deployers, Positive, and Negative controls Using Scanning Electron Microscopy and Energy Dispersive Spectroscopy (2013-2016)

We developed and tested a new method for in situ characterization and distribution of inorganic particles in biopsied lung tissue from three diverse human subject groups using field emission scanning electron microscopy with an energy dispersive analyzer. Backscattered electron and secondary electron images of particulate matter in lung tissue were acquired. Inorganic particulate matter in the field of view of the image was analyzed using energy dispersive spectroscopy and subsequently identified and cataloged.

Data e Risorse

Campo Valore
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publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
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Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • afghanistan
  • amerigeo
  • amerigeoss
  • biopsy
  • ckan
  • colorado
  • denver
  • edison
  • energy-dispersive-spectroscopy
  • geo
  • geoss
  • health
  • inductively-coupled-plasma-mass-spectroscopy-icp-ms
  • international-institute-for-the-advancement-of-medicine
  • iraq
  • lung
  • lung-tissue
  • mass-spectroscopy
  • national
  • national-jewish-health
  • new-jersey
  • north-america
  • particulate-matter
  • phase-spectra
  • scanning-electron-microscopy
  • tissue
  • united-states
  • usgs-57ec2b60e4b090825010b86b
isopen False
license_id notspecified
license_title License not specified
maintainer Heather A. Lowers
maintainer_email hlowers@usgs.gov
metadata_created 2025-11-22T15:12:02.439022
metadata_modified 2025-11-22T15:12:02.439026
notes We developed and tested a new method for in situ characterization and distribution of inorganic particles in biopsied lung tissue from three diverse human subject groups using field emission scanning electron microscopy with an energy dispersive analyzer. Backscattered electron and secondary electron images of particulate matter in lung tissue were acquired. Inorganic particulate matter in the field of view of the image was analyzed using energy dispersive spectroscopy and subsequently identified and cataloged.
num_resources 2
num_tags 28
title Particulate Matter Identification in Lung Tissue from Deployers, Positive, and Negative controls Using Scanning Electron Microscopy and Energy Dispersive Spectroscopy (2013-2016)