Automated Calculation of Infarct Transmurality

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Abstract

The aim of this study was to develop all algorithm to automatically calculate infarct transmurality based oil a non dichotomous infarct classification, and to compare with manual delineation. Global transmurality as calculated by the computer algorithm were significantly smaller than the consensus delineation of three observers (p < 0.05). On a regional basis in 6 sectors of each slice the variability of the three observers compared to consensus delineation was 17%, 15%, and 20%. The variability of the automated algorithm was 16%. In conclusion, weighted calculation of transmurality gave smaller global transmurality compared to consensus delineation, but did had the same variability oil a regional basis.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Lungmedicin och allergi
  • Kardiologi
Originalspråkengelska
Titel på värdpublikationComputers in Cardiology 2007, vols 1 AND 2
FörlagIEEE--Institute of Electrical and Electronics Engineers Inc.
Sidor165-168
StatusPublished - 2007
PublikationskategoriForskning
Peer review utfördJa
EvenemangComputers in Cardiology, 2007 - Durham, NC, Durham, NC, USA
Varaktighet: 2007 sep 302007 okt 4

Publikationsserier

Namn
ISSN (tryckt)0276-6574

Konferens

KonferensComputers in Cardiology, 2007
LandUSA
OrtDurham, NC
Period2007/09/302007/10/04