Search Results - "Masellis, Mario"

Blood–brain barrier opening in Alzheimer’s disease using MR-guided focused ultrasound by Lipsman, Nir, Meng, Ying, Bethune, Allison J., Huang, Yuexi, Lam, Benjamin, Masellis, Mario, Herrmann, Nathan, Heyn, Chinthaka, Aubert, Isabelle, Boutet, Alexandre, Smith, Gwenn S., Hynynen, Kullervo, Black, Sandra E.

“…Magnetic resonance-guided focused ultrasound in combination with intravenously injected microbubbles has been shown to transiently open the blood–brain…”
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A multiomics approach to heterogeneity in Alzheimer's disease: focused review and roadmap by Badhwar, AmanPreet, McFall, G Peggy, Sapkota, Shraddha, Black, Sandra E, Chertkow, Howard, Duchesne, Simon, Masellis, Mario, Li, Liang, Dixon, Roger A, Bellec, Pierre

“…Aetiological and clinical heterogeneity is increasingly recognized as a common characteristic of Alzheimer's disease and related dementias. This heterogeneity…”
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Gait variability across neurodegenerative and cognitive disorders: Results from the Canadian Consortium of Neurodegeneration in Aging (CCNA) and the Gait and Brain Study by Pieruccini‐Faria, Frederico, Black, Sandra E., Masellis, Mario, Smith, Eric E., Almeida, Quincy J., Li, Karen Z. H., Bherer, Louis, Camicioli, Richard, Montero‐Odasso, Manuel

“…Introduction Gait impairment is common in neurodegenerative disorders. Specifically, gait variability—the stride‐to‐stride fluctuations in distance and…”
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Deconstructing normal pressure hydrocephalus: Ventriculomegaly as early sign of neurodegeneration by Espay, Alberto J., Da Prat, Gustavo A., Dwivedi, Alok K., Rodriguez‐Porcel, Federico, Vaughan, Jennifer E., Rosso, Michela, Devoto, Johnna L., Duker, Andrew P., Masellis, Mario, Smith, Charles D., Mandybur, George T., Merola, Aristide, Lang, Anthony E.

“…Idiopathic normal pressure hydrocephalus (NPH) remains both oversuspected on clinical grounds and underconfirmed when based on immediate and sustained response…”
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Neurogenic orthostatic hypotension and supine hypertension in Parkinson's disease and related synucleinopathies: prioritisation of treatment targets by Espay, Alberto J, Dr, LeWitt, Peter A, Prof, Hauser, Robert A, Prof, Merola, Aristide, MD, Masellis, Mario, MD, Lang, Anthony E, Prof

“…Summary Neurogenic orthostatic hypotension and supine hypertension are common manifestations of cardiovascular dysautonomia in Parkinson's disease and related…”
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Social inappropriateness in neurodegenerative disorders by Desmarais, Philippe, Lanctôt, Krista L, Masellis, Mario, Black, Sandra E, Herrmann, Nathan

“…New onset of mood and behavioral changes in middle-aged patients are frequently the first manifestations of an unrecognized neurocognitive disorder. Impairment…”
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Development of cognitive screening test for the severely hearing impaired: Hearing‐impaired MoCA by Lin, Vincent Y. W., Chung, Janet, Callahan, Brandy L., Smith, Leah, Gritters, Nils, Chen, Joseph M., Black, Sandra E., Masellis, Mario

“…Objectives To develop a version of the Montreal Cognitive Assessment (MoCA) to be administered to the severely hearing impaired (HI‐MoCA), and to assess its…”
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Imaging biomarkers in Parkinson's disease and Parkinsonian syndromes: current and emerging concepts by Saeed, Usman, Compagnone, Jordana, Aviv, Richard I, Strafella, Antonio P, Black, Sandra E, Lang, Anthony E, Masellis, Mario

“…Two centuries ago in 1817, James Parkinson provided the first medical description of Parkinson's disease, later refined by Jean-Martin Charcot in the…”
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Clinical, imaging, and pathological heterogeneity of the Alzheimer's disease syndrome by Lam, Benjamin, Masellis, Mario, Freedman, Morris, Stuss, Donald T, Black, Sandra E

“…With increasing knowledge of clinical in vivo biomarkers and the pathological intricacies of Alzheimer's disease (AD), nosology is evolving. Harmonized…”
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The spatial coefficient of variation in arterial spin labeling cerebral blood flow images by Mutsaerts, Henri JMM, Petr, Jan, Václavů, Lena, van Dalen, Jan W, Robertson, Andrew D, Caan, Matthan W, Masellis, Mario, Nederveen, Aart J, Richard, Edo, MacIntosh, Bradley J

“…Macro-vascular artifacts are a common arterial spin labeling (ASL) finding in populations with prolonged arterial transit time (ATT) and result in vascular…”
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The role of high‐field magnetic resonance imaging in parkinsonian disorders: Pushing the boundaries forward by Lehericy, Stéphane, Vaillancourt, David E., Seppi, Klaus, Monchi, Oury, Rektorova, Irena, Antonini, Angelo, McKeown, Martin J., Masellis, Mario, Berg, Daniela, Rowe, James B., Lewis, Simon J. G., Williams‐Gray, Caroline H., Tessitore, Alessandro, Siebner, Hartwig R.

“…Historically, magnetic resonance imaging (MRI) has contributed little to the study of Parkinson's disease (PD), but modern MRI approaches have unveiled several…”
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ROOD-MRI: Benchmarking the robustness of deep learning segmentation models to out-of-distribution and corrupted data in MRI by Boone, Lyndon, Biparva, Mahdi, Mojiri Forooshani, Parisa, Ramirez, Joel, Masellis, Mario, Bartha, Robert, Symons, Sean, Strother, Stephen, Black, Sandra E., Heyn, Chris, Martel, Anne L., Swartz, Richard H., Goubran, Maged

“…Deep artificial neural networks (DNNs) have moved to the forefront of medical image analysis due to their success in classification, segmentation, and…”
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Molecular imaging to track Parkinson's disease and atypical parkinsonisms: New imaging frontiers by Strafella, Antonio P., Bohnen, Nicolaas I., Perlmutter, Joel S., Eidelberg, David, Pavese, Nicola, Eimeren, Thilo, Piccini, Paola, Politis, Marios, Thobois, Stephane, Ceravolo, Roberto, Higuchi, Makoto, Kaasinen, Valtteri, Masellis, Mario, Peralta, M. Cecilia, Obeso, Ignacio, Pineda‐Pardo, Jose Ángel, Cilia, Roberto, Ballanger, Benedicte, Niethammer, Martin, Stoessl, Jon A.

“…ABSTRACT Molecular imaging has proven to be a powerful tool for investigation of parkinsonian disorders. One current challenge is to identify biomarkers of…”
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Feasibility of a continuous, multi-sensor remote health monitoring approach in persons living with neurodegenerative disease by Godkin, F. Elizabeth, Turner, Erin, Demnati, Youness, Vert, Adam, Roberts, Angela, Swartz, Richard H., McLaughlin, Paula M., Weber, Kyle S., Thai, Vanessa, Beyer, Kit B., Cornish, Benjamin, Abrahao, Agessandro, Black, Sandra E., Masellis, Mario, Zinman, Lorne, Beaton, Derek, Binns, Malcolm A., Chau, Vivian, Kwan, Donna, Lim, Andrew, Munoz, Douglas P., Strother, Stephen C., Sunderland, Kelly M., Tan, Brian, McIlroy, William E., Van Ooteghem, Karen

“…Background Remote health monitoring with wearable sensor technology may positively impact patient self-management and clinical care. In individuals with…”
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Abnormal network connectivity in frontotemporal dementia: Evidence for prefrontal isolation by Farb, Norman A.S., Grady, Cheryl L., Strother, Stephen, Tang-Wai, David F., Masellis, Mario, Black, Sandra, Freedman, Morris, Pollock, Bruce G., Campbell, Karen L., Hasher, Lynn, Chow, Tiffany W.

“…Degraded social function, disinhibition, and stereotypy are defining characteristics of frontotemporal dementia (FTD), manifesting in both the behavioral…”
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White matter hyperintensities in autopsy-confirmed frontotemporal lobar degeneration and Alzheimer’s disease by Desmarais, Philippe, Gao, Andrew F, Lanctôt, Krista, Rogaeva, Ekaterina, Ramirez, Joel, Herrmann, Nathan, Stuss, Donald T, Black, Sandra E, Keith, Julia, Masellis, Mario

“…Abstract Background We aimed to systematically describe the burden and distribution of white matter hyperintensities (WMH) and investigate correlations with…”
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Enhancement of automated blood flow estimates (ENABLE) from arterial spin‐labeled MRI by Shirzadi, Zahra, Stefanovic, Bojana, Chappell, Michael A., Ramirez, Joel, Schwindt, Graeme, Masellis, Mario, Black, Sandra E., MacIntosh, Bradley J.

“…Purpose To validate a multiparametric automated algorithm—ENhancement of Automated Blood fLow Estimates (ENABLE)—that identifies useful and poor arterial…”
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Neuroimaging Advances in Parkinson's Disease and Atypical Parkinsonian Syndromes by Saeed, Usman, Lang, Anthony E., Masellis, Mario

“…Parkinson's disease (PD) and atypical Parkinsonian syndromes are progressive heterogeneous neurodegenerative diseases that share clinical characteristic of…”
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Beta amyloid deposition and cognitive decline in Parkinson’s disease: a study of the PPMI cohort by Mihaescu, Alexander S, Valli, Mikaeel, Uribe, Carme, Diez-Cirarda, Maria, Masellis, Mario, Graff-Guerrero, Ariel, Strafella, Antonio P

“…Abstract The accumulation of beta amyloid in the brain has a complex and poorly understood impact on the progression of Parkinson’s disease pathology and much…”
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The use of angiotensin-converting enzyme inhibitors vs. angiotensin receptor blockers and cognitive decline in Alzheimer's disease: the importance of blood-brain barrier penetration and APOE ε4 carrier status by Ouk, Michael, Wu, Che-Yuan, Rabin, Jennifer S, Jackson, Aaron, Edwards, Jodi D, Ramirez, Joel, Masellis, Mario, Swartz, Richard H, Herrmann, Nathan, Lanctôt, Krista L, Black, Sandra E, Swardfager, Walter

“…The antihypertensive angiotensin receptor blockers (ARBs) and angiotensin-converting enzyme inhibitors (ACE-Is) have similar indications and mechanisms of…”
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