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Ana M. Díaz-Zuluaga

Researcher at University of Antioquia

Publications -  27
Citations -  522

Ana M. Díaz-Zuluaga is an academic researcher from University of Antioquia. The author has contributed to research in topics: Bipolar disorder & Medicine. The author has an hindex of 7, co-authored 20 publications receiving 241 citations. Previous affiliations of Ana M. Díaz-Zuluaga include University of Pennsylvania & RWTH Aachen University.

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Using structural MRI to identify bipolar disorders – 13 site machine learning study in 3020 individuals from the ENIGMA Bipolar Disorders Working Group

Abraham Nunes, +90 more
- 01 Sep 2020 - 
TL;DR: Although short of the 80% clinically relevant accuracy threshold, the results are promising and provide a fair and realistic estimate of classification performance, which can be achieved in a large, ecologically valid, multi-site sample of BD participants based on regional neurostructural measures.
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Increased power by harmonizing structural MRI site differences with the ComBat batch adjustment method in ENIGMA.

Joaquim Radua, +133 more
- 01 Sep 2020 - 
TL;DR: Whether the batch adjustment method, ComBat, can further reduce site-related heterogeneity and thus increase statistical power and recommend applying the ComBat function to attenuate potential effects of site in ENIGMA projects and other multi-site structural imaging work.
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What we learn about bipolar disorder from large‐scale neuroimaging: Findings and future directions from the ENIGMA bipolar disorder working group

Christopher R.K. Ching, +141 more
- 29 Jul 2020 - 
TL;DR: Initial ENIGMA Bipolar Disorder Working Group studies reveal widespread patterns of lower cortical thickness, subcortical volume and disrupted white matter integrity associated with BD, and provide further insights into the pathophysiological mechanisms of BD.
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In vivo hippocampal subfield volumes in bipolar disorder-A mega-analysis from The Enhancing Neuro Imaging Genetics through Meta-Analysis Bipolar Disorder Working Group.

Unn K. Haukvik, +126 more
- 19 Oct 2020 - 
TL;DR: In this largest study of hippocampal subfields in BD to date, widespread reductions in nine of 12 subfields studied are shown, supporting a possible protective role of lithium in BD.