Interrater Agreement for Final Infarct MRI Lesion Delineation
Author(s) -
Anders B. Neumann,
Kristjana Ýr Jónsdóttir,
Kim Mouridsen,
Niels Hjort,
Carsten Gyldensted,
Alberto Bizzi,
Jens Fiehler,
Roberto Gasparotti,
Jonathan H. Gillard,
M. Hermier,
Thomas Kucinski,
Elna-Marie Larsson,
Leif H. Sørensen,
Leif Østergaard
Publication year - 2009
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.108.545368
Subject(s) - fluid attenuated inversion recovery , medicine , lesion , magnetic resonance imaging , inter rater reliability , nuclear medicine , radiology , surgery , psychology , rating scale , developmental psychology
Lesion volume measured on follow-up magnetic resonance imaging (MRI) is commonly used as an outcome parameter in clinical stroke trials. However, few studies have evaluated the optimal sequence choice and the interrater reliability of this outcome measure. The objective of this study was to quantify the geometric interrater agreement for lesion delineation of chronic infarcts on T2-weighted and fluid-attenuated inverse recovery (FLAIR) MRI.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom