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Segmentation and Linear Measurement for Body Composition Analysis using Slice-O-Matic and Horos
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Médecine
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Journal JoVE Médecine
Segmentation and Linear Measurement for Body Composition Analysis using Slice-O-Matic and Horos

Segmentation and Linear Measurement for Body Composition Analysis using Slice-O-Matic and Horos

DOI:
10.3791/61674-v

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13:35 min

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March 21, 2021

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, , , , , , , , , , , ,
1Department of Urology,Emory University School of Medicine, 2Northeast Ohio Medical University, 3Department of Urology,University of Alabama at Birmingham, 4Department of Medical Oncology,Winship Cancer Institute of Emory University, 5Department of Urology,University of Washington

Chapitres

  • 00:00Introduction
  • 00:42Preprocessing: Obtaining L3 Image
  • 02:23Tissue Segmentation
  • 07:55MRI Segmentation
  • 10:08Linear Measurement
  • 11:46Linear Measurements with Box Method
  • 12:24Representative Results

Summary

Traduction automatique

Traduction automatique

Segmentation and linear measurements quantify skeletal muscle mass and adipose tissues using Computed Tomography and/or Magnetic Resonance Imaging images. Here, we outline the use of Slice-O-Matic software and Horos image viewer for rapid and accurate analysis of body composition. These methods can provide important information for prognosis and risk stratification.

Tags

Keywords: SegmentationLinear MeasurementBody Composition AnalysisSlice-o-maticHorosRibbon Muscle DegenerationSarcopeniaCancer SurvivalTreatment SuccessL3 VertebraeCT ScansMRI ImagesGE CentricityRegion GrowingH.U. LimitsMuscleI.M.A.T

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