Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Philip A, Barber"'
Autor:
Noaah Reaume, Meaghan Reid, George S. Tadros, Dorothy Chacinski, Britney Denroche, Arooj Aftab, Pauline Wu, Rani Gupta Sah, Meng Wang, Eric E. Smith, Richard Frayne, Shelagh B. Coutts, Tolulope Sajobi, Stewart Longman, Aravind Ganesh, Philip A. Barber
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
BackgroundStroke, even when minor, increases the risk of dementia. We aimed to determine whether patients with transient ischaemic attack (TIA) exhibit higher rates of cerebral and regional atrophy 1-year after first stroke symptoms and evaluate the
Externí odkaz:
https://doaj.org/article/549accada61448c1a715496f850f029c
Autor:
Morgan J. Schaeffer, Noaah Reaume, Meng Wang, Arooj Aftab, Alexander Pan, Sana Tariq, Meaghan Reid, Eric E. Smith, Chris D'Esterre, Philip A. Barber
Publikováno v:
Cerebral Circulation - Cognition and Behavior, Vol 5, Iss , Pp 100177- (2023)
Introduction: Transient ischaemic attack (TIA) is associated with increased risk of cognitive decline and dementia as early as one-year post-event. Regional brain atrophy measurements may predict future cognitive decline. Aims: 1) To determine whethe
Externí odkaz:
https://doaj.org/article/c9f7f63eaa0f4176ab48e008f4ce5b73
Publikováno v:
Neural Regeneration Research, Vol 16, Iss 8, Pp 1490-1499 (2021)
Structural brain changes indicative of dementia occur up to 20 years before the onset of clinical symptoms. Efforts to modify the disease process after the onset of cognitive symptoms have been unsuccessful in recent years. Thus, future trials must b
Externí odkaz:
https://doaj.org/article/6821493a05c64a7d9810cd285ed4623a
Autor:
Anastasiia A. Stepanchuk, Philip A. Barber, Tammaryn Lashley, Jeffrey T. Joseph, Peter K. Stys
Publikováno v:
Neurobiology of Disease, Vol 161, Iss , Pp 105540- (2021)
Background: Alzheimer's disease (AD) is a neurodegenerative disease that exacts a huge toll on the patient, the healthcare system and society in general. Abundance and morphology of protein aggregates such as amyloid β plaques and tau tangles, along
Externí odkaz:
https://doaj.org/article/f6a423df114e43899adf6730be8de750
Autor:
Sana Tariq, Adrian Tsang, Meng Wang, Noaah Reaume, Helen Carlson, Tolulope T Sajobi, Richard Stewart Longman, Eric E Smith, Richard Frayne, Christopher D d'Esterre, Shelagh B Coutts, Philip A Barber
Publikováno v:
PLoS ONE, Vol 15, Iss 10, p e0239116 (2020)
Background and purposePatients with transient ischemic attack (TIA) show evidence of cognitive impairment but the reason is not clear. Measurement of microstructural changes in white matter (WM) using diffusion tensor imaging (DTI) may be a useful ou
Externí odkaz:
https://doaj.org/article/c0e39df608584a16a0b2d32a05be6c6d
Autor:
Sana Tariq, Christopher D. d’Esterre, Tolulope T. Sajobi, Eric E. Smith, Richard Stewart Longman, Richard Frayne, Shelagh B. Coutts, Nils D. Forkert, Philip A. Barber
Publikováno v:
BMC Geriatrics, Vol 18, Iss 1, Pp 1-9 (2018)
Abstract Background Late-life cognitive decline, caused by progressive neuronal loss leading to brain atrophy years before symptoms are detected, is expected to double in Canada over the next two decades. Cognitive impairment in late life is attribut
Externí odkaz:
https://doaj.org/article/e5f1021e5e724f3f89ed21a1ca61ffae
Autor:
Romella Durrani, Amanpreet Badhwar, Jaspreet Bhangu, Aravind Ganesh, Sandra E. Black, Philip A. Barber, Richard Frayne, Thalia S. Field, Vladimir Hachinski, Demetrios Sahlas, Lauren M. Mai, Mukul Sharma, Richard H. Swartz, Eric E. Smith
Publikováno v:
Journal of Alzheimer's Disease Reports. 6:607-616
Background: Cognitive reserve may protect against the effects of brain pathology, but few studies have looked at whether cognitive reserve modifies the adverse effects of vascular brain pathology. Objective: We determined if cognitive reserve attenua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73ee6578a3f462155c642233043845aa
https://doi.org/10.3233/adr-220054
https://doi.org/10.3233/adr-220054
Autor:
Muhammad Munir, Jake Ursenbach, Meaghan Reid, Rani Gupta Sah, Meng Wang, Amith Sitaram, Arooj Aftab, Sana Tariq, Giovanna Zamboni, Ludovica Griffanti, Eric E. Smith, Richard Frayne, Tolulope T. Sajobi, Shelagh B. Coutts, Christopher D. d'Esterre, Philip A. Barber, Alzheimer's Disease Neuroimaging Initiative
Publikováno v:
Frontiers in Neurology, Vol 10 (2019)
Introduction: Patients with transient ischemic attack (TIA) and minor stroke demonstrate cognitive impairment, and a four-fold risk of late-life dementia.Aim: To study the extent to which the rates of brain volume loss in TIA patients differ from hea
Externí odkaz:
https://doaj.org/article/4ea410d3f22c4e6fa3b3e64cfc50e2c8
Autor:
Raed A. Joundi, Amy Y. X. Yu, Eric E. Smith, Charlotte Zerna, Andrew M. Penn, Robert F. Balshaw, Kristine Votova, Maximilian B. Bibok, Melanie Penn, Viera Saly, Janka Hegedus, Shelagh B. Coutts, Alison Nikolejsin, Anurag Trivedi, Jaclyn Cook, Jaclyn Morrison, Kaitlin Blackwood, Karen Richards, Madeline Nealis, Pavla Beattyova, Priya Rosenberg, Sheilah Frost, Carolyn Grant, Janka Hedgedus, Sarah Grant, Tim Watson, Colin Sedgwick, Mary L. Lesperance, Nicole S. Croteau, Ramana Appireddy, Thalia S. Field, Veronique Dubuc, Andrew M. Demchuk, Anitha Jambula, Anne Le, Bijoy K. Menon, Carly Calvert, Carol Kenney, Davar Nikneshan, Evgenia Klourfeld, Gabrielle Wagner, Gary Klein, Heidi Aram, Jamsheed Desai, Karla Ryckborst, Lisa Bilston, Michael D. Hill, Mohammed Almekhlafi, Nathan Godfrey, Oje Imoukheude, Peter Stys, Philip A. Barber, Phillippe Couillard, Prasanna Eswaradas, Privia Rhandawa, Simerpreet Bal, Steven Peters, Supriya Save, Suresh Subramaniam, Tapuwa Musuka, Teri Stewart, Zachary M. Hong
Publikováno v:
Journal of the American Heart Association. 12
Background The relationship between duration of transient neurological events and presence of diffusion‐weighted lesions by symptom type is unclear. Methods and Results This was a substudy of SpecTRA (Spectrometry for Transient Ischemic Attack Rapi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31edc0ba4197fbc8f6a997515fec1a52
https://doi.org/10.1161/jaha.122.027861
https://doi.org/10.1161/jaha.122.027861
Autor:
Philip A. Barber
Publikováno v:
Sensors, Vol 13, Iss 6, Pp 6981-7003 (2013)
Neuroimaging has improved our understanding of the evolution of stroke at discreet time points helping to identify irreversibly damaged and potentially reversible ischemic brain. Neuroimaging has also contributed considerably to the basic premise of
Externí odkaz:
https://doaj.org/article/4389bb90f81a46069971558b5713c728