Open AccessReliability of ABC/2 method in measuring of infarct volume in magnetic resonance diffusion-weighted image
Author(s) -
Thiparom Sananmuang,
Thanya Dejsiripongsa,
Jesada Keandoungchun,
Mungkorn Apirakkan
Publication year - 2019
Publication title -
asian journal of neurosurgery
Language(s) - English
Resource type - Journals
ISSN - 2248-9614
DOI - 10.4103/ajns.ajns_68_19
Subject(s) - wilcoxon signed rank test , intraclass correlation , reproducibility , medicine , linear regression , nuclear medicine , magnetic resonance imaging , bland–altman plot , mathematics , statistics , limits of agreement , radiology , mann–whitney u test
Manual planimetry is the current method defining infarct volume on magnetic resonance (MR) diffusion-weighted image. ABC/2 method is an ellipsoid geometric formula with advantage estimation of intraparenchymal hemorrhage volume. Our study aimed to find the reliability and reproducibility of ABC/2 method compared to manual planimetric segmentation method.