Process knowledge-infused ai: Toward user-level explainability, interpretability, and safety

A Sheth, M Gaur, K Roy, R Venkataraman… - IEEE Internet …, 2022 - ieeexplore.ieee.org
AI has seen wide adoption for automating tasks in several domains. However, AI's use in
high-value, sensitive, or safety-critical applications such as self-management for …

[HTML][HTML] White matter hyperintensity load mediates the relationship between age and cognition

N Busby, S Wilson, J Wilmskoetter… - Neurobiology of …, 2023 - Elsevier
To elucidate the relationship between age and cognitive decline, it is important to consider
structural brain changes such as white matter hyperintensities (WMHs), which are common …

[HTML][HTML] Lower socioeconomic status is associated with premature brain aging

N Busby, S Newman-Norlund, S Sayers… - Neurobiology of …, 2023 - Elsevier
Background Premature age-related brain changes may be influenced by physical health
factors. Lower socioeconomic status (SES) is often associated with poorer physical health. In …

[HTML][HTML] Effects of social isolation on quality of life in elderly adults

RD Newman-Norlund, SE Newman-Norlund, S Sayers… - PloS one, 2022 - journals.plos.org
Prolonged periods of social isolation are known to have significant negative health
consequences and reduce quality of life, an effect that is particularly pronounced in older …

[HTML][HTML] Regional brain aging: premature aging of the domain general system predicts aphasia severity

N Busby, S Newman-Norlund, S Sayers… - Communications …, 2024 - nature.com
Premature brain aging is associated with poorer cognitive reserve and lower resilience to
injury. When there are focal brain lesions, brain regions may age at different rates within the …

[HTML][HTML] White matter hyperintensity load is associated with premature brain aging

N Busby, S Newman-Norlund, S Sayers… - Aging (Albany …, 2022 - ncbi.nlm.nih.gov
Background: Brain age is an MRI-derived estimate of brain tissue loss that has a similar
pattern to aging-related atrophy. White matter hyperintensities (WMHs) are neuroimaging …

[HTML][HTML] Identifying a group of factors predicting cognitive impairment among older adults

L Zhao, Y Wang, EM Bawa, Z Meng, J Wei… - Plos one, 2024 - journals.plos.org
Background Cognitive impairment has multiple risk factors spanning several domains, but
few studies have evaluated risk factor clusters. We aimed to identify naturally occurring …

Cerebral blood flow in patients recovered from mild COVID‐19

S Sen, R Newman‐Norlund, N Riccardi… - Journal of …, 2023 - Wiley Online Library
Abstract Background and Purpose Cerebral hypoperfusion has been described in both
severe and mild forms of symptomatic Coronavirus Disease 2019 (COVID‐19) infection. The …

The impact of age-related hearing loss on cognitive decline: The mediating role of brain age gap

S Nemati, M Arjmandi, N Busby, L Bonilha… - Neuroscience, 2024 - Elsevier
In recent years, the relationship between age-related hearing loss, cognitive decline, and
the risk of dementia has garnered significant attention. The significant variability in brain …

Cerebellar Atrophy and Language Processing in Chronic Left-Hemisphere Stroke

RD Newman-Norlund, M Gibson, L Johnson… - Neurobiology of …, 2023 - direct.mit.edu
Chronic stroke results in significant downstream changes at connected cortical sites.
However, less is known about the impact of cortical stroke on cerebellar structure. Here, we …