In the published article, there was an error in Figure 5 as published: the wrong Figure 5A was inserted. The corrected Figure 5 and its caption appear below.
FIGURE 5
Distribution of the (A) CVR processing and (B) delay computation methods with the associated year of publication of the paper. The category “Others” in (B) includes deconvolution to find the HRF between the EtCO2 and the MRI signal, and GLM with two (“fast” and “slow”) regressors. STD, standard deviation of MRI signal; HRF, haemodynamic response function; GLM, general linear model.
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Statements
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Summary
Keywords
cerebrovascular reactivity, magnetic resonance imaging, blood oxygen-level dependent, arterial spin labelling MRI, hypercapnia (CO(2)) inhalation, systematic review
Citation
Sleight E, Stringer MS, Marshall I, Wardlaw JM and Thrippleton MJ (2022) Corrigendum: Cerebrovascular reactivity measurement using magnetic resonance imaging: A systematic review. Front. Physiol. 13:1105285. doi: 10.3389/fphys.2022.1105285
Received
22 November 2022
Accepted
29 November 2022
Published
09 December 2022
Volume
13 - 2022
Edited and reviewed by
Nicholas P. Blockley, University of Nottingham, United Kingdom
Updates
Copyright
© 2022 Sleight, Stringer, Marshall, Wardlaw and Thrippleton.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Michael S. Stringer, m.stringer@ed.ac.uk
This article was submitted to Vascular Physiology, a section of the journal Frontiers in Physiology
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.