Corrigendum: Functional Connectivity of the Human Paraventricular Thalamic Nucleus: Insights From High Field Functional MRI
Year: 2021
Type: erratum
Abstract: In the original article, there were a couple of errors that do not alter the results or conclusions.The motion artifact thresholds were set to framewise motion > 0.5 mm (not ≥ 0.3 mm) or Global Signal Change z > 3 (not z ≥ 3). A correction has been made to Materials and Methods, MRI Analysis, Preprocessing and De-noising, Paragraph 3, Sentence 2: "[…] frames exceeding > 0.5 mm frame-wise motion or Global Signal Change z > 3." There were typos in the Figure 1 caption: "Thalamus seeds" has been replaced by "Thalamus seed" and "CeM (blue)" has been replaced by "CeM (green)".The 7T contrasts comparing paraventricular thalamic nucleus (PVT) functional connectivity to the control subnuclei used semi-partial maps, not bivariate maps. To correct this, "bivariate" has been replaced with "semi-partial" where appropriate in Materials and Methods, Group-Level("Whole-brain comparisons of the semi-partial correlations for the PVT […]"), and The 3T seed data were drawn from the smoothed maps. To correct this oversight, we replaced the word "all" with "the 7T" and removed the phrase "(1.6 mm and 2 mm for 7T and 3T, respectively)" from Materials and Methods, MRI Analysis, Preprocessing and De-Noising, Paragraph 4, Sentence 3. Instead, we added "For the 3T dataset, masks were applied to smoothed data, which have higher signal-to-noise ratio" after Sentence 3. The word
Institution: University of California, Irvine
Language: English
Subfield: Cognitive Neuroscience
Field: Neuroscience
Domain: Life Sciences
Open Access status: gold
Estimated APC paid: $2,950
OpenAlex ID: W4205227518