Improved left ventricular mass quantification with partial voxel interpolation in vivo and necropsy validation of a novel cardiac MRI segmentation algorithm Academic Article uri icon

Overview

MeSH Major

  • Algorithms
  • Heart Ventricles
  • Hypertrophy, Left Ventricular
  • Image Processing, Computer-Assisted
  • Magnetic Resonance Imaging
  • Ventricular Remodeling

abstract

  • Automated segmentation of myocardial partial voxels yields a 14-17% increase in LVM versus full voxel segmentation, with increased differences correlated with lower spatial resolution. Partial voxel segmentation yields improved CMR agreement with echo and necropsy-verified LVM.

publication date

  • January 2012

Research

keywords

  • Academic Article

Identity

Language

  • eng

PubMed Central ID

  • PMC3658317

Digital Object Identifier (DOI)

  • 10.1161/CIRCIMAGING.111.966754

PubMed ID

  • 22104165

Additional Document Info

start page

  • 137

end page

  • 46

volume

  • 5

number

  • 1