Correction to: Implementation of a 7T Epilepsy Task Force consensus imaging protocol for routine presurgical epilepsy work-up: effect on diagnostic yield and lesion delineation
Year: 2024
Type: erratum
Abstract: In the original version of this article, Table 1 has been duplicated as Table 2. The correct Table 2 is given in the following page. (Table presented.) Results of 7 T MRI compared to 3 T MRI, including aggregated rater findings of lesion presence, confidence, and added value of 7 T scans versus 3 T MRI alone, as well as the full clinical gold standard Patient Agreggated ratings 7 T added value 7 T presence 3 T presence 7 T confidence 3 T confidence Overall 7 T compared to 3 T Overall 7 T compared to gold standard 1 Yes/yes Yes/yes 2.5 2.5 Delineation and microstructural changes better visible at 7 T Improved delineation and microstructure 2 Yes/yes Yes/yes 2 Better delineation at 7 T, especially SWI, but dysplasia better visible at 3 T Improved delineation 3 No/no No/no – – 3 T and 7 T MRN 7 T MRN 4 No/no No/no – – 3 T and 7 T MRN 7 T MRN 5 Yes/yes Yes/yes 3 3 3 T and 7 T comparable, but TMS better visible at 7 T Slightly improved visibility 6 No/no Yes/no 0 Only visible at 3 T Only visible at 3 T 7 No/no No/no – – 3 T and 7 T MRN 7 T MRN 8 Yes/yes Yes/yes 2 Better delineation and impression of gliosis over TMS compared to 3 T Better delineation and other characterization 9 No/no No/no – – 3 T and 7 T MRN 7 T MRN 10 No/no No/no – – 3 T and 7 T MRN 7 T MRN 11 No/no No/no – – 3 T and 7 T MRN 7 T MRN 12 No/no No/no – – 3 T and 7 T MRN 7 T MRN 13 No/no No/no – – 3 T and 7 T MRN 7 T MRN 14 Yes/yes Yes/yes 3 3 Better delination, but different signal alteration at 7 T Improved delineation 15 Yes/yes Yes/yes 3 3 Better resolution of internal HC structure Better resolution of internal HC structure 16 Yes/yes Yes/yes 2 2 Equivalent confidence, basal B1 + inhomogeneity as issue No diagnostic improvement 17 Yes/yes No/no 0 Lesion visible, but only identified with gold standard information Only identified with gold standard information 18 Yes/yes Yes/yes 3 3 Improved delineation of cortical malformation, especially on SWI Improved delineation of cortical malformation, especially on SWI 19 No/no No/no – – 3 T and 7 T MRN 7 T MRN 20 Yes/yes No/no 0 More microbleeds visible at 7 T, global assymmetry visible at 7 T No diagnostic improvement 21 Yes/yes No/yes 1.5 TMS better visible, HC alterations only visible at 7 T Improved lesion detection 22 Yes/yes Yes/yes 3 3 Better delineation at 7 T, but no comparison data for DNETs at 7 T Improved delineation 23 No/no No/no – – 3 T and 7 T MRN 7 T MRN 24 Yes/yes No/yes 1.5 Better delineation at 7 T Improved delineation 25 No/no No/no – – 3 T and 7 T MRN 7 T MRN 26 Yes/no No/no 0 HC malformation visible HC malformation identified 27 Yes/yes Yes/yes 3 3 better delineation of vessels in SWI Improved delineation 28 No/no No/no – – 3 T and 7 T MRN 7 T MRN 29 Yes/yes Yes/yes 1.5 Higher confidence and greater visible lesion extend Higher confidence and greater visible lesion extend 30 Yes/no Yes/yes 0.5 Better delineation Better delineation 31 Yes/no Yes/no 1 1 More detailed visualization More detailed visualization 32 Yes/yes No/no 0 HC malformation visible, but impacted by B1 + inhomogeneity HC malformation identified 33 Yes/no No/no 0 HC malformation visible HC malformation identified 34 No/no No/no – – 3 T and 7 T MRN 7 T MRN 35 No/no No/no – – 3 T and 7 T MRN 7 T MRN 36 No/no No/no – – 3 T and 7 T MRN 7 T MRN 37 No/no No/no – – 3 T and 7 T MRN 7 T MRN 38 Yes/no Yes/no 1.5 1.5 Better resolution of internal HC structure Better resolution of internal HC structure HC hippocampus, SWI susceptibility-weighted imaging, TMS transmantle sign The original article has been corrected.
Source: Journal of Neurology
Authors: Gilbert Hangel, Gregor Kasprian, Stefanie Chambers, Lukas Haider, Philipp Lazen, Johannes Koren, Robert Diehm, Katharina Moser, Matthias Tomschik, Jonathan Wais, Fabian Winter, Vitalij Zeiser, Stephan Gruber, Susanne Aull-Watschinger, Tatjana Traub-Weidinger, Christoph Baumgartner, Martha Feucht, Christian Dorfer, Wolfgang Bogner, Siegfried Trattnig, Ekaterina Pataraia, Karl Roessler
Language: English
Subfield: Psychiatry and Mental health
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
Estimated APC paid: $4,590
OpenAlex ID: W4393979913