User profiles for Leon Qi Rong Ooi
Leon Qi Rong OoiResearch Fellow, National University of Singapore Verified email at u.nus.edu Cited by 310 |
[HTML][HTML] Shared and unique brain network features predict cognitive, personality, and mental health scores in the ABCD study
How individual differences in brain network organization track behavioral variability is a
fundamental question in systems neuroscience. Recent work suggests that resting-state and task…
fundamental question in systems neuroscience. Recent work suggests that resting-state and task…
Cross-ethnicity/race generalization failure of behavioral prediction from resting-state functional connectivity
Algorithmic biases that favor majority populations pose a key challenge to the application of
machine learning for precision medicine. Here, we assessed such bias in prediction models …
machine learning for precision medicine. Here, we assessed such bias in prediction models …
[HTML][HTML] Comparison of individualized behavioral predictions across anatomical, diffusion and functional connectivity MRI
A fundamental goal across the neurosciences is the characterization of relationships linking
brain anatomy, functioning, and behavior. Although various MRI modalities have been …
brain anatomy, functioning, and behavior. Although various MRI modalities have been …
[HTML][HTML] Proportional intracranial volume correction differentially biases behavioral predictions across neuroanatomical features, sexes, and development
Individual differences in brain anatomy can be used to predict variations in cognitive ability.
Most studies to date have focused on broad population-level trends, but the extent to which …
Most studies to date have focused on broad population-level trends, but the extent to which …
[HTML][HTML] Comparison between gradients and parcellations for functional connectivity prediction of behavior
Resting-state functional connectivity (RSFC) is widely used to predict behavioral measures.
To predict behavioral measures, representing RSFC with parcellations and gradients are the …
To predict behavioral measures, representing RSFC with parcellations and gradients are the …
[HTML][HTML] Relationship between prediction accuracy and feature importance reliability: An empirical and theoretical study
There is significant interest in using neuroimaging data to predict behavior. The predictive
models are often interpreted by the computation of feature importance, which quantifies the …
models are often interpreted by the computation of feature importance, which quantifies the …
[HTML][HTML] Brain-based predictions of psychiatric illness–linked behaviors across the sexes
Background Individual differences in functional brain connectivity can be used to predict
both the presence of psychiatric illness and variability in associated behaviors. However, …
both the presence of psychiatric illness and variability in associated behaviors. However, …
Shared and unique brain network features predict cognition, personality and mental health in childhood
The manner through which individual differences in brain network organization track
population-level behavioral variability is a fundamental question in systems neuroscience. Recent …
population-level behavioral variability is a fundamental question in systems neuroscience. Recent …
Evaluation of trigeminal nerve tractography using two-fold-accelerated simultaneous multi-slice readout-segmented echo planar diffusion tensor imaging
…, SL Lim, YS Kiew, EW Lim, SM Ng, LQR Ooi… - European …, 2021 - Springer
Objectives Simultaneous multi-slice (SMS) imaging with short repetition time (TR) accelerates
diffusion tensor imaging (DTI) acquisitions. However, its impact when combined with …
diffusion tensor imaging (DTI) acquisitions. However, its impact when combined with …
[HTML][HTML] Serial deep gray nuclear DTI changes in Parkinson's disease over twelve years
Background Deep gray nuclear pathology relates to motor deterioration in idiopathic Parkinson's
disease (PD). Inconsistent deep nuclear diffusion tensor imaging (DTI) findings in cross-…
disease (PD). Inconsistent deep nuclear diffusion tensor imaging (DTI) findings in cross-…