This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a Dalhousie University directory, so their courses and email address may be missing. Find their university profile.
Latest papers
Machine learning for frailty assessment and outcome prediction in cardiovascular disease: A scoping review.
Ageing research reviews · 2026
Electronic frailty index based on comprehensive geriatric assessment in primary care: feasibility, validity, and reliability.
BMC geriatrics · 2026 · first author
A Computerized Frailty Assessment Tool at Points-of-Care: Development of a Standalone Electronic Comprehensive Geriatric Assessment/Frailty Index (eFI-CGA).
Frontiers in public health · 2020 · senior author
Latest funding
- $10,000
Toward early detection and management of frailty in community-dwelling older adults: Planning a web-based frailty evaluation tool for patient self-evaluation and self-report
CIHR · 2022 · Nominated PI
- $1,384,652
Frailty assessment for older adults at points of care: Validating the electronic comprehensive geriatric assessment / frailty index (eFI-CGA)
CIHR · 2017 · Nominated PI
- $99,580
Alternative FDG-PET relative standardized uptake value metrics for the assessment of early metabolic biomarkers of Alzheimer's disease
CIHR · 2013 · Co-investigator
31 publications.
Machine learning for frailty assessment and outcome prediction in cardiovascular disease: A scoping review.
Quach J, Theou O, Maxwell S, Abidi SSR, Song X, Rockwood K, Kehler DS
Electronic frailty index based on comprehensive geriatric assessment in primary care: feasibility, validity, and reliability.
Song X, Park G, Clarke B, Searle SD, Robinson B, Low H, Penwarden J, Harding K, Fay S, Lin MC, Andrew MK, Li A, Lewis V, Fluit P, Theou O, Rockwood K
A Computerized Frailty Assessment Tool at Points-of-Care: Development of a Standalone Electronic Comprehensive Geriatric Assessment/Frailty Index (eFI-CGA).
Sepehri K, Braley MS, Chinda B, Zou M, Tang B, Park G, Garm A, McDermid R, Rockwood K, Song X
Age-Related Whole-Brain Structural Changes in Relation to Cardiovascular Risks Across the Adult Age Spectrum.
Gu T, Fu C, Shen Z, Guo H, Zou M, Chen M, Rockwood K, Song X
MRI assessment of whole-brain structural changes in aging.
Guo H, Siu W, D'Arcy RC, Black SE, Grajauskas LA, Singh S, Zhang Y, Rockwood K, Song X
Long-Term Motor Recovery After Severe Traumatic Brain Injury: Beyond Established Limits.
DʼArcy RC, Lindsay DS, Song X, Gawryluk JR, Greene D, Mayo C, Ghosh Hajra S, Mandziuk L, Mathieson J, Greene T
Mortality in Relation to Frailty in Patients Admitted to a Specialized Geriatric Intensive Care Unit.
Zeng A, Song X, Dong J, Mitnitski A, Liu J, Guo Z, Rockwood K
Age-related deficit accumulation and the risk of late-life dementia.
Song X, Mitnitski A, Rockwood K
Sex differences in the limit to deficit accumulation in late middle-aged and older Chinese people: results from the Beijing Longitudinal Study of Aging.
Shi J, Yang Z, Song X, Yu P, Fang X, Tang Z, Peng D, Mitnitski A, Rockwood K
Advances in high-field magnetic resonance spectroscopy in Alzheimer's disease.
Zhang N, Song X, Bartha R, Beyea S, D'Arcy R, Zhang Y, Rockwood K
Toward early detection and management of frailty in community-dwelling older adults: Planning a web-based frailty evaluation tool for patient self-evaluation and self-report
Principal investigators: Song, Xiaowei; Greeley, Brian
Keywords: Early Detection And Management; Frailty Assessment; Linking Care Provider And Care Taker; Older Adults; Optimized Care; Patient Oriented Frailty Website; Public Health; Research Planning; Risk Identification And Prevention; Self Evaluation And Reporting
Frailty assessment for older adults at points of care: Validating the electronic comprehensive geriatric assessment / frailty index (eFI-CGA)
Principal investigators: Song, Xiaowei; Garm, Antonina (Annette) P; Park, Grace H; Rockwood, Kenneth
Keywords: Aging; Community Care; Electronic Medical Records; Frailty; Health Outcomes; Healthcare Information Systems; Long-Term Care; Point Of Care; Primary Care; Psychometric Properties
Alternative FDG-PET relative standardized uptake value metrics for the assessment of early metabolic biomarkers of Alzheimer's disease
Principal investigators: Darvesh, Sultan
Keywords: 11c Pib; 18f Florbetapir; 18f-Fdg-Pet Imaging; Alzheimer'S Disease; Alzheimer'S Disease Neuroimaging Initiative; Glucose Metabolism; Mild Cognitive Impairment; Relative Standardized Uptake Values
Modelling the heterogeneity of brain aging and dementia risk - integrating brain structural and functional changes
Principal investigators: Song, Xiaowei
Keywords: Aging; Alzheimer'S Disease Biomakers; Brain; Databases; Dementia; Dynamics; Heterogeneity; Modeling; Neuroimaging; Vascular Risk Factors
Functional Neuroimaging of White Matter Integrity in Cognitive Dysfunction: Linking Neuroscience Research with Clinical Evaluation
Principal investigators: D'Arcy, Ryan C; Zhang, Yunting
Keywords: Cognition; Dementia; Diagnosis; Diffusion Tensor Imaging; Functional Brain Imaging; Functional Magnetic Resonance Imaging; Multiple Sclerosis; Neurology; Stroke; White Matter
Quantitative Proton Spectroscopy of White Matter at 4 Tesla in First Episode Psychosis Part II: A Clinical Study
Principal investigators: Tibbo, Philip G
Keywords: 1h-Mrs; First Onset Psychosis; Glutamate; Glycerophosphorylcholine; N-Acetylaspartate; Phosphorylcholine; Schizophrenia; White Matter
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Kenneth Rockwood and Olga Theou: 85 shared papers
- Xiaowei Song and Kenneth Rockwood: 20 shared papers
- Kenneth Rockwood and Sultan Darvesh: 9 shared papers
- Xiaowei Song and Steven Beyea: 3 shared papers
- Kenneth Rockwood and Steven Beyea: 3 shared papers
- Xiaowei Song and Sultan Darvesh: 2 shared papers
- Xiaowei Song and Olga Theou: 2 shared papers
- Sultan Darvesh and Olga Theou: 1 shared paper
- Geriatric Medicine
- Division of Geriatric Medicine
- Radiology
- School of Physiotherapy
- Other
Co-authors at Dalhousie University, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
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