ArticleJournal of neural transmission (Vienna, Austria : 1996)2025
Microstructural imaging of brain changes in schizophrenia via quantitative T1 (qT1): a preliminary comparison of two acquisition protocols.
Article in Journal of neural transmission (Vienna, Austria : 1996), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- Cortical microstructural changes in schizophrenia spectrum disorders using quantitative T1 mapping.Frontiers in psychiatry · 2025Article
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6 authors.
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Abstract
Schizophrenia spectrum disorders (SSD) are a complex group of illnesses, and their pathophysiology remains unclear. Recent developments in neuroimaging techniques provided useful quantitative measures, such as quantitative T1 mapping (qT1) that is susceptible to tissue-level, microscopic changes. However, it is important to identify the most sensitive, accurate, and reliable imaging protocol, given the complex nature of SSD. We compared structural brain changes in a pilot sample of 15 SSD patients and 7 healthy controls, cross-sectionally, and using two different qT1 mapping protocols. Our findings showed a global elevation in qT1 values in SSD patients, that was statistically significant in the lateral ventricles, thalamus, caudate, and hippocampus (p < 0.01). Moreover, the two acquisition protocols were differently modulated by demographic factors, such as age, sex, and education, which further illustrates the importance of protocol selection. In conclusion, this investigation revealed microstructural tissue changes in subcortical regions in SSD patients, providing further insights into the pathophysiology of the illness.
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