Selected article for: "high density and low density"

Author: Cereda, Maurizio; Xin, Yi; Hamedani, Hooman; Bellani, Giacomo; Kadlecek, Stephen; Clapp, Justin; Guerra, Luca; Meeder, Natalie; Rajaei, Jennia; Tustison, Nicholas J; Gee, James C; Kavanagh, Brian P; Rizi, Rahim R
Title: Tidal changes on CT and progression of ARDS
  • Document date: 2017_6_20
  • ID: sncded7z_25
    Snippet: Inspiratory and expiratory density distributions in the parametric response maps of a healthy versus injured rat (imaged early after HCl). The typical behaviour of normal voxels is clearly shown: they are clustered in a region where density is low (<−700 HU) and stable with inflation. In contrast, lungs after HCl display a new region with unstable inflation, with relatively high expiratory density (−100 to −500 HU) and low-intermediate insp.....
    Document: Inspiratory and expiratory density distributions in the parametric response maps of a healthy versus injured rat (imaged early after HCl). The typical behaviour of normal voxels is clearly shown: they are clustered in a region where density is low (<−700 HU) and stable with inflation. In contrast, lungs after HCl display a new region with unstable inflation, with relatively high expiratory density (−100 to −500 HU) and low-intermediate inspiratory density (−500 to −700 HU). The severe injury region (stable density >−300 HU) is visible in the right upper corner.

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