Association of structural magnetic resonance imaging measures with psychosis onset in individuals at clinical high risk for developing psychosis: an ENIGMA working …

M Jalbrzikowski, RA Hayes, SJ Wood… - JAMA …, 2021 - jamanetwork.com
Importance The ENIGMA clinical high risk (CHR) for psychosis initiative, the largest pooled
neuroimaging sample of individuals at CHR to date, aims to discover robust neurobiological …

FUTURE-AI: guiding principles and consensus recommendations for trustworthy artificial intelligence in medical imaging

K Lekadir, R Osuala, C Gallin, N Lazrak… - arXiv preprint arXiv …, 2021 - arxiv.org
The recent advancements in artificial intelligence (AI) combined with the extensive amount
of data generated by today's clinical systems, has led to the development of imaging AI …

Comparison of traveling‐subject and ComBat harmonization methods for assessing structural brain characteristics

N Maikusa, Y Zhu, A Uematsu… - Human brain …, 2021 - Wiley Online Library
Multisite magnetic resonance imaging (MRI) is increasingly used in clinical research and
development. Measurement biases—caused by site differences in scanner/image …

Impact of preprocessing and harmonization methods on the removal of scanner effects in brain MRI radiomic features

Y Li, S Ammari, C Balleyguier, N Lassau… - Cancers, 2021 - mdpi.com
Simple Summary As a rapid-development research field, radiomics-based analysis has
been applied to many clinical problems. However, the reproducibility of the radiomics …

[HTML][HTML] Uses of human MR and PET imaging in research of neurodegenerative brain diseases

CG Schwarz - Neurotherapeutics, 2021 - Elsevier
In the past decades, many neuroimaging studies have aimed to improve the scientific
understanding of human neurodegenerative diseases using MRI and PET. This article is …

Atrophy and cognitive profiles in older adults with temporal lobe epilepsy are similar to mild cognitive impairment

E Kaestner, A Reyes, A Chen, J Rao, AC Macari… - Brain, 2021 - academic.oup.com
Epilepsy incidence and prevalence peaks in older adults yet systematic studies of brain
ageing and cognition in older adults with epilepsy remain limited. Here, we characterize …

A prodromal brain‐clinical pattern of cognition in Synucleinopathies

S Rahayel, RB Postuma, J Montplaisir… - Annals of …, 2021 - Wiley Online Library
Objective Isolated (or idiopathic) rapid eye movement sleep behavior disorder (iRBD) is
associated with dementia with Lewy bodies (DLB) and Parkinson's disease (PD) …

Regional grey matter microstructural changes and volume loss according to disease duration in multiple sclerosis patients

E Solana, E Martinez-Heras, V Montal, E Vilaplana… - Scientific reports, 2021 - nature.com
The spatio-temporal characteristics of grey matter (GM) impairment in multiple sclerosis (MS)
are poorly understood. We used a new surface-based diffusion MRI processing tool to …

Interactions between hippocampal activity and striatal dopamine in people at clinical high risk for psychosis: relationship to adverse outcomes

G Modinos, A Richter, A Egerton, I Bonoldi… - …, 2021 - nature.com
Preclinical models propose that increased hippocampal activity drives subcortical
dopaminergic dysfunction and leads to psychosis-like symptoms and behaviors. Here, we …

Acoustic simulation for transcranial focused ultrasound using GAN-based synthetic CT

H Koh, TY Park, YA Chung, JH Lee… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Transcranial focused ultrasound (tFUS) is a promising non-invasive technique for treating
neurological and psychiatric disorders. One of the challenges for tFUS is the disruption of …