Joel Ramirez, Ph.D. - Publications

Medical Science University of Toronto, Toronto, ON, Canada 
Cognitive Neurology

52 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Ramirez J, Holmes MF, Scott CJM, Ozzoude M, Adamo S, Szilagyi GM, Goubran M, Gao F, Arnott SR, Lawrence-Dewar JM, Beaton D, Strother SC, Munoz DP, Masellis M, Swartz RH, et al. Ontario Neurodegenerative Disease Research Initiative (ONDRI): Structural MRI Methods and Outcome Measures. Frontiers in Neurology. 11: 847. PMID 32849254 DOI: 10.3389/fneur.2020.00847  0.88
2020 Ramirez J, Dilliott AA, Binns MA, Breen DP, Evans EC, Beaton D, McLaughlin PM, Kwan D, Holmes MF, Ozzoude M, Scott CJM, Strother SC, Symons S, Swartz RH, Grimes D, et al. Parkinson's Disease, NOTCH3 Genetic Variants, and White Matter Hyperintensities. Movement Disorders : Official Journal of the Movement Disorder Society. PMID 32573853 DOI: 10.1002/mds.28171  0.88
2020 Kapoor A, Bartha R, Black SE, Borrie M, Freedman M, Gao F, Herrmann N, Mandzia J, Ozzoude M, Ramirez J, Scott CJM, Symons S, Fischer CE, Frank A, Seitz D, et al. Structural Brain Magnetic Resonance Imaging to Rule Out Comorbid Pathology in the Assessment of Alzheimer's Disease Dementia: Findings from the Ontario Neurodegenerative Disease Research Initiative (ONDRI) Study and Clinical Trials Over the Past 10 Years. Journal of Alzheimer's Disease : Jad. PMID 32116253 DOI: 10.3233/JAD-191097  0.88
2020 Wardlaw JM, Benveniste H, Nedergaard M, Zlokovic BV, Mestre H, Lee H, Doubal FN, Brown R, Ramirez J, MacIntosh BJ, Tannenbaum A, Ballerini L, Rungta RL, Boido D, Sweeney M, et al. Perivascular spaces in the brain: anatomy, physiology and pathology. Nature Reviews. Neurology. PMID 32094487 DOI: 10.1038/s41582-020-0312-z  0.88
2019 Haddad SMH, Scott CJM, Ozzoude M, Holmes MF, Arnott SR, Nanayakkara ND, Ramirez J, Black SE, Dowlatshahi D, Strother SC, Swartz RH, Symons S, Montero-Odasso M, Bartha R. Comparison of quality control methods for automated diffusion tensor imaging analysis pipelines. Plos One. 14: e0226715. PMID 31860686 DOI: 10.1371/journal.pone.0226715  0.88
2019 Atwi S, Robertson AD, Theyers AE, Ramirez J, Swartz RH, Marzolini S, MacIntosh BJ. Cardiac-Related Pulsatility in the Insula Is Directly Associated With Middle Cerebral Artery Pulsatility Index. Journal of Magnetic Resonance Imaging : Jmri. PMID 31667941 DOI: 10.1002/jmri.26950  0.36
2019 Goubran M, Ntiri EE, Akhavein H, Holmes M, Nestor S, Ramirez J, Adamo S, Ozzoude M, Scott C, Gao F, Martel A, Swardfager W, Masellis M, Swartz R, MacIntosh B, et al. Hippocampal segmentation for brains with extensive atrophy using three-dimensional convolutional neural networks. Human Brain Mapping. PMID 31609046 DOI: 10.1002/hbm.24811  0.88
2019 Mirza SS, Saeed U, Knight J, Ramirez J, Stuss DT, Keith J, Nestor SM, Yu D, Swardfager W, Rogaeva E, St George Hyslop P, Black SE, Masellis M. ɛ4, white matter hyperintensities, and cognition in Alzheimer and Lewy body dementia. Neurology. PMID 31575706 DOI: 10.1212/WNL.0000000000008377  0.88
2019 Potvin O, Chouinard I, Dieumegarde L, Bartha R, Bellec P, Collins DL, Descoteaux M, Hoge R, Ramirez J, Scott CJM, Smith EE, Strother SC, Black SE, Duchesne S, et al. The Canadian Dementia Imaging Protocol: Harmonization validity for morphometry measurements. Neuroimage. Clinical. 24: 101943. PMID 31351228 DOI: 10.1016/j.nicl.2019.101943  0.88
2019 Yunusova Y, Ansari J, Ramirez J, Shellikeri S, Stanisz GJ, Black SE, Gillingham SM, Kiss A, Stuss DT, Zinman L. Frontal Anatomical Correlates of Cognitive and Speech Motor Deficits in Amyotrophic Lateral Sclerosis. Behavioural Neurology. 2019: 9518309. PMID 31001362 DOI: 10.1155/2019/9518309  0.88
2019 Smith EE, Biessels GJ, De Guio F, de Leeuw FE, Duchesne S, Düring M, Frayne R, Ikram MA, Jouvent E, MacIntosh BJ, Thrippleton MJ, Vernooij MW, Adams H, Backes WH, Ballerini L, ... ... Ramirez J, et al. Harmonizing brain magnetic resonance imaging methods for vascular contributions to neurodegeneration. Alzheimer's & Dementia (Amsterdam, Netherlands). 11: 191-204. PMID 30859119 DOI: 10.1016/j.dadm.2019.01.002  0.88
2019 Sweeney MD, Montagne A, Sagare AP, Nation DA, Schneider LS, Chui HC, Harrington MG, Pa J, Law M, Wang DJJ, Jacobs RE, Doubal FN, Ramirez J, Black SE, Nedergaard M, et al. Vascular dysfunction-The disregarded partner of Alzheimer's disease. Alzheimer's & Dementia : the Journal of the Alzheimer's Association. 15: 158-167. PMID 30642436 DOI: 10.1016/j.jalz.2018.07.222  0.88
2019 Duchesne S, Chouinard I, Potvin O, Fonov VS, Khademi A, Bartha R, Bellec P, Collins DL, Descoteaux M, Hoge R, McCreary CR, Ramirez J, Scott CJM, Smith EE, Strother SC, et al. The Canadian Dementia Imaging Protocol: Harmonizing National Cohorts. Journal of Magnetic Resonance Imaging : Jmri. 49: 456-465. PMID 30635988 DOI: 10.1002/jmri.26197  0.88
2018 Yu D, Hennebelle M, Sahlas DJ, Ramirez J, Gao F, Masellis M, Cogo-Moreira H, Swartz RH, Herrmann N, Chan PC, Pettersen JA, Stuss DT, Black SE, Taha AY, Swardfager W. Soluble Epoxide Hydrolase-Derived Linoleic Acid Oxylipins in Serum Are Associated with Periventricular White Matter Hyperintensities and Vascular Cognitive Impairment. Translational Stroke Research. PMID 30443886 DOI: 10.1007/s12975-018-0672-5  0.88
2018 Auriat AM, Ferris JK, Peters S, Ramirez J, Black SE, Jacova C, Boyd LA. The Impact of Covert Lacunar Infarcts and White Matter Hyperintensities on Cognitive and Motor Outcomes After Stroke. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. PMID 30409743 DOI: 10.1016/j.jstrokecerebrovasdis.2018.10.009  0.88
2018 Sapkota S, Ramirez J, Stuss DT, Masellis M, Black SE. Clinical dementia severity associated with ventricular size is differentially moderated by cognitive reserve in men and women. Alzheimer's Research & Therapy. 10: 89. PMID 30185213 DOI: 10.1186/s13195-018-0419-2  0.88
2018 Saeed U, Mirza SS, MacIntosh BJ, Herrmann N, Keith J, Ramirez J, Nestor SM, Yu Q, Knight J, Swardfager W, Potkin SG, Rogaeva E, George-Hyslop PS, Black SE, Masellis M. APOE-ε4 associates with hippocampal volume, learning, and memory across the spectrum of Alzheimer's disease and dementia with Lewy bodies. Alzheimer's & Dementia : the Journal of the Alzheimer's Association. PMID 29782824 DOI: 10.1016/j.jalz.2018.04.005  0.88
2018 Ballerini L, Lovreglio R, Valdés Hernández MDC, Ramirez J, MacIntosh BJ, Black SE, Wardlaw JM. Perivascular Spaces Segmentation in Brain MRI Using Optimal 3D Filtering. Scientific Reports. 8: 2132. PMID 29391404 DOI: 10.1038/s41598-018-19781-5  0.88
2018 Swardfager W, Cogo-Moreira H, Masellis M, Ramirez J, Herrmann N, Edwards JD, Saleem M, Chan P, Yu D, Nestor SM, Scott CJM, Holmes MF, Sahlas DJ, Kiss A, Oh PI, et al. The effect of white matter hyperintensities on verbal memory: Mediation by temporal lobe atrophy. Neurology. PMID 29374101 DOI: 10.1212/WNL.0000000000004983  0.88
2017 Berezuk C, Ramirez J, Black SE, Zakzanis KK. Managing money matters: Managing finances is associated with functional independence in MCI. International Journal of Geriatric Psychiatry. PMID 29076183 DOI: 10.1002/gps.4817  0.88
2017 Swardfager W, Yu D, Scola G, Cogo-Moreira H, Chan P, Zou Y, Herrmann N, Lanctôt KL, Ramirez J, Gao F, Masellis M, Swartz RH, Sahlas DJ, Chan PC, Ojeda-Lopez C, et al. Peripheral lipid oxidative stress markers are related to vascular risk factors and subcortical small vessel disease. Neurobiology of Aging. PMID 28756941 DOI: 10.1016/j.neurobiolaging.2017.06.029  0.88
2017 Edwards JD, Ramirez J, Callahan BL, Tobe SW, Oh P, Berezuk C, Lanctôt K, Swardfager W, Nestor S, Kiss A, Strother S, Black SE. Antihypertensive Treatment is associated with MRI-Derived Markers of Neurodegeneration and Impaired Cognition: A Propensity-Weighted Cohort Study. Journal of Alzheimer's Disease : Jad. PMID 28731439 DOI: 10.3233/JAD-170238  0.88
2017 Shirzadi Z, Stefanovic B, Chappell MA, Ramirez J, Schwindt G, Masellis M, Black SE, MacIntosh BJ. Enhancement of automated blood flow estimates (ENABLE) from arterial spin-labeled MRI. Journal of Magnetic Resonance Imaging : Jmri. PMID 28681479 DOI: 10.1002/jmri.25807  0.88
2017 Berezuk C, Zakzanis KK, Ramirez J, Ruocco AC, Edwards JD, Callahan BL, E Black S. Functional Reserve: Experience Participating in Instrumental Activities of Daily Living is Associated with Gender and Functional Independence in Mild Cognitive Impairment. Journal of Alzheimer's Disease : Jad. PMID 28453478 DOI: 10.3233/JAD-161227  0.88
2017 Roseborough A, Ramirez J, Black SE, Edwards JD. Associations between β-amyloid and white matter hyperintensities: A systematic review. Alzheimer's & Dementia : the Journal of the Alzheimer's Association. PMID 28322203 DOI: 10.1016/j.jalz.2017.01.026  0.88
2017 Swardfager W, Yu D, Ramirez J, Cogo-Moreira H, Szilagyi G, Holmes MF, Scott CJ, Scola G, Chan PC, Chen J, Chan P, Sahlas DJ, Herrmann N, Lanctôt KL, Andreazza AC, et al. Peripheral inflammatory markers indicate microstructural damage within periventricular white matter hyperintensities in Alzheimer's disease: A preliminary report. Alzheimer's & Dementia (Amsterdam, Netherlands). 7: 56-60. PMID 28275700 DOI: 10.1016/j.dadm.2016.12.011  0.88
2017 Nestor SM, Mišić B, Ramirez J, Zhao J, Graham SJ, Verhoeff NP, Stuss DT, Masellis M, Black SE. Small vessel disease is linked to disrupted structural network covariance in Alzheimer's disease. Alzheimer's & Dementia : the Journal of the Alzheimer's Association. PMID 28137552 DOI: 10.1016/j.jalz.2016.12.007  0.88
2016 Ramirez J, McNeely AA, Berezuk C, Gao F, Black SE. Dynamic Progression of White Matter Hyperintensities in Alzheimer's Disease and Normal Aging: Results from the Sunnybrook Dementia Study. Frontiers in Aging Neuroscience. 8: 62. PMID 27047377 DOI: 10.3389/fnagi.2016.00062  0.88
2016 Ramirez J, Berezuk C, McNeely AA, Gao F, McLaurin J, Black SE. Imaging the Perivascular Space as a Potential Biomarker of Neurovascular and Neurodegenerative Diseases. Cellular and Molecular Neurobiology. PMID 26993511 DOI: 10.1007/s10571-016-0343-6  0.88
2015 Callahan BL, Ramirez J, Berezuk C, Duchesne S, Black SE. Predicting Alzheimer's disease development: a comparison of cognitive criteria and associated neuroimaging biomarkers. Alzheimer's Research & Therapy. 7: 68. PMID 26537709 DOI: 10.1186/s13195-015-0152-z  0.88
2015 Muir RT, Lam B, Honjo K, Harry RD, McNeely AA, Gao FQ, Ramirez J, Scott CJ, Ganda A, Zhao J, Zhou XJ, Graham SJ, Rangwala N, Gibson E, Lobaugh NJ, et al. Trail Making Test Elucidates Neural Substrates of Specific Poststroke Executive Dysfunctions. Stroke; a Journal of Cerebral Circulation. PMID 26382176 DOI: 10.1161/STROKEAHA.115.009936  0.88
2015 Ramirez J, McNeely AA, Scott CJ, Masellis M, Black SE. White matter hyperintensity burden in elderly cohort studies. The Sunnybrook Dementia Study, Alzheimer's Disease Neuroimaging Initiative, and Three-City Study. Alzheimer's & Dementia : the Journal of the Alzheimer's Association. PMID 26208292 DOI: 10.1016/j.jalz.2015.06.1886  0.88
2015 Berezuk C, Ramirez J, Gao F, Scott CJ, Huroy M, Swartz RH, Murray BJ, Black SE, Boulos MI. Virchow-Robin Spaces: Correlations with Polysomnography-Derived Sleep Parameters. Sleep. 38: 853-8. PMID 26163465 DOI: 10.5665/sleep.4726  0.88
2015 Edwards JD, Ramirez J, Black SE. Unraveling the potential co-contributions of cerebral small vessel vasculopathy to the pathogenesis of Alzheimer's dementia. Alzheimer's Research & Therapy. 7: 49. PMID 26161148 DOI: 10.1186/s13195-015-0133-2  0.88
2015 McNeely AA, Ramirez J, Nestor SM, Zhao J, Gao F, Kiss A, Stuss DT, Black SE. Cholinergic subcortical hyperintensities in Alzheimer's disease patients from the Sunnybrook Dementia Study: relationships with cognitive dysfunction and hippocampal atrophy. Journal of Alzheimer's Disease : Jad. 43: 785-96. PMID 25114078 DOI: 10.3233/JAD-140588  0.88
2015 Ramirez J, Berezuk C, McNeely AA, Scott CJ, Gao F, Black SE. Visible Virchow-Robin spaces on magnetic resonance imaging of Alzheimer's disease patients and normal elderly from the Sunnybrook Dementia Study. Journal of Alzheimer's Disease : Jad. 43: 415-24. PMID 25096616 DOI: 10.3233/JAD-132528  0.88
2015 Ramirez J, Gao FQ, Black SE. Structural neuroimaging: Defining the cerebral context for cognitive rehabilitation Cognitive Neurorehabilitation. 124-148. DOI: 10.1017/CBO9781316529898.011  0.88
2014 Ramirez J, McNeely AA, Scott CJ, Stuss DT, Black SE. Subcortical hyperintensity volumetrics in Alzheimer's disease and normal elderly in the Sunnybrook Dementia Study: correlations with atrophy, executive function, mental processing speed, and verbal memory. Alzheimer's Research & Therapy. 6: 49. PMID 25478020 DOI: 10.1186/alzrt279  0.88
2014 Ramirez J, Scott CJ, McNeely AA, Berezuk C, Gao F, Szilagyi GM, Black SE. Lesion Explorer: a video-guided, standardized protocol for accurate and reliable MRI-derived volumetrics in Alzheimer's disease and normal elderly. Journal of Visualized Experiments : Jove. PMID 24797507 DOI: 10.3791/50887  0.88
2013 Freedman M, Binns MA, Black SE, Levine B, Miller BL, Ramirez J, Szilagyi GM, Scott CJ, McNeely AA, Stuss DT. Object alternation: a novel probe of medial frontal function in frontotemporal dementia. Alzheimer Disease and Associated Disorders. 27: 316-23. PMID 23604006 DOI: 10.1097/WAD.0b013e318293b546  0.88
2013 Ramirez J, Scott CJ, Black SE. A short-term scan-rescan reliability test measuring brain tissue and subcortical hyperintensity volumetrics obtained using the lesion explorer structural MRI processing pipeline. Brain Topography. 26: 35-8. PMID 22562092 DOI: 10.1007/s10548-012-0228-z  0.88
2012 Ramirez J, Black SE. Structural Brain Imaging and Cognitive Aging Mind and the Frontal Lobes: Cognition, Behavior, and Brain Imaging. DOI: 10.1093/acprof:oso/9780199791569.003.0062  0.88
2011 Chow TW, Gao F, Links KA, Ween JE, Tang-Wai DF, Ramirez J, Scott CJ, Freedman M, Stuss DT, Black SE. Visual rating versus volumetry to detect frontotemporal dementia. Dementia and Geriatric Cognitive Disorders. 31: 371-8. PMID 21625137 DOI: 10.1159/000328415  0.88
2011 Ramirez J, Gibson E, Quddus A, Lobaugh NJ, Feinstein A, Levine B, Scott CJ, Levy-Cooperman N, Gao FQ, Black SE. Lesion Explorer: a comprehensive segmentation and parcellation package to obtain regional volumetrics for subcortical hyperintensities and intracranial tissue. Neuroimage. 54: 963-73. PMID 20849961 DOI: 10.1016/j.neuroimage.2010.09.013  0.88
2009 Links KA, Chow TW, Binns M, Freedman M, Stuss DT, Scott CJ, Ramirez J, Black SE. Apathy is not associated with basal ganglia atrophy in frontotemporal dementia. The American Journal of Geriatric Psychiatry : Official Journal of the American Association For Geriatric Psychiatry. 17: 819-21. PMID 19700954 DOI: 10.1097/JGP.0b013e3181b047ff  0.88
2008 Chow TW, Binns MA, Freedman M, Stuss DT, Ramirez J, Scott CJ, Black S. Overlap in frontotemporal atrophy between normal aging and patients with frontotemporal dementias. Alzheimer Disease and Associated Disorders. 22: 327-35. PMID 18695590 DOI: 10.1097/WAD.0b013e31818026c4  0.88
2008 Chow TW, Izenberg A, Binns MA, Freedman M, Stuss DT, Scott CJ, Ramirez J, Black SE. Magnetic resonance imaging in frontotemporal dementia shows subcortical atrophy. Dementia and Geriatric Cognitive Disorders. 26: 79-88. PMID 18617738 DOI: 10.1159/000144028  0.88
2008 Levy-Cooperman N, Burhan AM, Rafi-Tari S, Kusano M, Ramirez J, Caldwell C, Black SE. Frontal lobe hypoperfusion and depressive symptoms in Alzheimer disease. Journal of Psychiatry & Neuroscience : Jpn. 33: 218-26. PMID 18592038  0.88
2008 Levy-Cooperman N, Ramirez J, Lobaugh NJ, Black SE. Misclassified tissue volumes in Alzheimer disease patients with white matter hyperintensities: importance of lesion segmentation procedures for volumetric analysis. Stroke; a Journal of Cerebral Circulation. 39: 1134-41. PMID 18323507 DOI: 10.1161/STROKEAHA.107.498196  0.88
2007 Chow TW, Takeshita S, Honjo K, Pataky CE, St Jacques PL, Kusano ML, Caldwell CB, Ramirez J, Black S, Verhoeff NP. Comparison of manual and semi-automated delineation of regions of interest for radioligand PET imaging analysis. Bmc Nuclear Medicine. 7: 2. PMID 17261193 DOI: 10.1186/1471-2385-7-2  0.88
2005 Gilboa A, Ramirez J, Köhler S, Westmacott R, Black SE, Moscovitch M. Retrieval of autobiographical memory in Alzheimer's disease: relation to volumes of medial temporal lobe and other structures. Hippocampus. 15: 535-50. PMID 15884035 DOI: 10.1002/hipo.20090  0.88
1995 Nash MS, Bilsker MS, Kearney HM, Ramirez JN, Applegate B, Green BA. Effects of electrically-stimulated exercise and passive motion on echocardiographically-derived wall motion and cardiodynamic function in tetraplegic persons Paraplegia. 33: 80-89. PMID 7753573 DOI: 10.1038/sc.1995.20  0.88
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