Publications

2024

The POINTER Imaging baseline cohort: Associations between multimodal neuroimaging biomarkers, cardiovascular health and cognition.

Theresa M. Harrison, Tyler Ward, Jacinda Taggett, Pauline Maillard, Samuel N Lockhart, Youngkyoo Jung, Laura C. Lovato, Robert Koeppe, William J. Jagust, Danielle Harvey, Joseph Masdeu, Hwamee Oh, Darren R. Gitelman, Neelum Aggarwal, Mark Espeland, Jo Cleveland, Rachel Whitmer, Sarah Farias, Stephen Salloway, Valory Pavlik, Melissa Yu, Christine Tangney, Heather Snyder, Maria Carrillo, Laura D. Baker, Prashanthi Vemuri, Charles DeCarli, Susan M. Landau, for the U.S. POINTER Study Group. Alzheimer’s & Dementia [in press]

Utility of cerebrovascular imaging biomarkers to detect cerebral amyloidosis

Matthew D. Howe, Megan R. Caruso, Masood Manoochehri, Zachary J. Kunicki, Sheina Emrani, James L. Rudolph, Edward D. Huey, Stephen P. Salloway, Hwamee Oh, the Alzheimer’s Disease Neuroimaging Initiative. Alzheimer’s & Dementia. 2024 Oct;20(10):7220-7231.

2023

Presenilin-1 mutation position influences amyloidosis, small vessel disease, and dementia with disease stage

Nelly Joseph-Mathurin, Rebecca L. Feldman, Ruijin Lu, … Hwamee Oh, Richard Perrin, Alan E. Renton, John M. Ringman, Andrew J. Saykin, Peter R. Schofield, Yi Su, Charlene Supnet-Bell, Jonathan Vöglein, Igor Yakushev, John C. Morris, Eric McDade, Chengjie Xiong, Randall J. Bateman, Jasmeer P. Chhatwal, Tammie L.S. Benzinger for the Dominantly Inherited Alzheimer Network. Alzheimers Dement. 2024 Apr;20(4):2680-2697.

T1 and FLAIR signal intensities are related to tau pathology in dominantly inherited Alzheimer disease

Rahmani, F., Brier, M. R., Gordon, B., McKay, N., Flores, S., Keefe, S., Hornbeck, R., Ances, B., Joseph-Mathurin, N., Xiong, C., Wang, G., Raji, C., J, J., L.-G., Perrin, R. J., McDade, E., Daniels, A., Karch, C., Day, G. S., Brickman, A., Fulham, M., Jack, C., la Fougère, C., Reischl, G., Schofield, P., Oh, H., Levin, J., Vöglein, J., Cash, D., Yakushev, I., Ikeuchi, T., Klunk, W., Morris, J. C., Bateman, R. J., Benzinger, T. L. S.. Hum Brain Mapp. 2023 Dec 15;44(18):6375-6387.

2022

Optimizing quantification of MK6240 tau PET in unimpaired older adults

Theresa M. Harrison, Tyler J. Ward, Alice Murphy, Suzanne L. Baker, Pablo A. Dominguez, Robert Koeppe, Prashanthi Vemuri, Samuel N. Lockhart, Youngkyoo Jung, Danielle J. Harvey, Laura Lovato, Arthur W. Toga, Joseph Masdeu, Hwamee Oh, Darren R. Gitelman, Neelum Aggarwal, Maria Carillo, Laura D. Baker, Charles DeCarli, William J. Jagust, Susan M. Landau, for the U.S. POINTER Study Group. Neuroimage [Epub].

Denoising Approach Affects Diagnostic Differences in Brain Connectivity across the Alzheimer’s Disease Continuum.

Jenna Blujus and Hwamee Oh. [preprint] bioRxiv (2022) 2022.06.16.496466.

Functional Redundancy of the Posterior Hippocampi, but not Anterior Hippocampi or Left Frontal Cortex, is Disrupted in Pathological Brain Aging.

Jenna Blujus, Michael W. Cole, Elena K. Festa, Stephen L. Buka, Stephen P. Salloway, William C. Heindel, and Hwamee Oh. [preprint] bioRxiv (2022) 2022.06.18.496543.

Extraversion is associated with lower brain amyloid deposition in cognitively normal older adults.

Hwamee Oh (2022). Frontiers in Aging Neuroscience,14:900581. doi: 10.3389/fnagi.2022.900581

2021

Safety and Tolerability of APOE Genotyping and Disclosure in Cognitively Normal Volunteers From the Butler Alzheimer’s Prevention Registry.

Jessica Alber, Dominique Popescu, Louisa Thompson, Gina-Marie Tonini, Edmond Arthur, Hwamee Oh, Stephen Correia, Stephen Salloway, Athene Lee. J Geriatr Psychiatry Neurol. [Ahead of Print].

Modeling autosomal dominant Alzheimer’s disease with machine learning.

Patrick Luckett et al. (2021). Alzheimer’s & Dementia [Ahead of Print].

2020

Comparing cortical signatures of atrophy between late-onset and autosomal dominant Alzheimer’s disease.

Aylin Dincer et al. (2020). Neuroimage: Clinical [Early Access]

Multiple pathways Small vessel disease more than Alzheimer’s disease determines diffusion MRI alterations in memory clinic patients.

Sofia Finsterwalder et al. (2020). Alzheimer’s & Dementia [Ahead of Print].

2018

Multiple pathways of reserve simultaneously present in cognitively normal older adults.

Hwamee Oh, Qolamreza R. Razlighi, Yaakov Stern (2018). Neurology. 90(3), 197-205.

2017

Dynamic patterns of brain structure-behavior correlation across the lifespan.

Qolamreza Razlighi, Hwamee Oh, Christian Habeck, Deirdre O’Shea, Elaine Gazes, Teal Eich, David B. Parker, Seonjoo Lee, Yaakov Stern (2017). Cerebral Cortex, 27(7), 3586-99.

2016

Dynamic relationships between age, beta-amyloid deposition, and glucose metabolism link to the regional vulnerability to Alzheimers disease.

Hwamee Oh, Cindee Madison, Suzanne Baker, Gil Rabinovici, William Jagust (2016). Brain, 139 (8): 2275-2289.

Beta-amyloid deposition is associated with decreased right prefrontal activation during task switching among cognitively normal elderly.

Hwamee Oh, Jason Steffener, Ray Razlighi, Christian Habeck, Yaakov Stern (2016). The Journal of Neuroscience, 36(6), 1962-70.

Functional brain and age-related changes associated with congruency in task switching.

Teal S. Eich, David Parker, Dan Liu, Hwamee Oh, Qolamreza Razlighi, Yunglin Gazes, Christian Habeck, Yaakov Stern. (2016). Neuropsychologia, 91: 211-221

2015

Hwamee Oh, Jason Steffener, Qolamreza R. Razlighi, Christian Habeck, Dan Liu, Yunglin Gazes, Sarah Janicki, Yaakov Stern (2015). Neurobiology of Aging. 36(12), 3247-54.

2014

Neural compensation in older people with brain Abeta deposition.

*Jeremy Elman, *Hwamee Oh, Cindee M. Madison, Suzanne L. Baker, Jacob W. Vogel, Shawn M. Marks, Sam Crowley, James P. ONeil, William J. Jagust (2014). Nature Neuroscience, 17(10): 1316-8. *co-first authors.

Association of gray matter atrophy with age, beta-amyloid, and cognition in aging.

Hwamee Oh, Cindee Madison, Sylvia Villeneuve, Candace Markley, & William J. Jagust (2014). Cerebral Cortex, 24(6): 1609-18.

Covarying patterns of Abeta deposition, glucose metabolism, and gray matter volume in cognitively normal elderly.

Hwamee Oh, Christian Habeck, Cindee Madison, & William J. Jagust (2014). Human Brain Mapping, 35(1): 297-308.

Is Verbal Episodic Memory in Elderly with Amyloid Deposits Preserved Through Altered Neuronal Function?

Rik Ossenkoppele, Cindee Madison, Hwamee Oh, Miranka Wirth, Bart N.M. van Berckel, William J. Jagust (2014). Cerebral Cortex, 24(8): 2210-8.

2013

Frontotemporal network connectivity during memory encoding is increased with aging and disrupted by beta-amyloid.

Hwamee Oh & William J. Jagust (2013). The Journal of Neuroscience, 33(47), 18425-37.

Associations between Alzheimer’s disease biomarkers, neurodegeneration, and cognition in normal older people.

Miranka Wirth, Sylvia Villeneuve, Claudia M. Haase, Cindee Madison, Hwamee Oh, Susan Landau, Gil Rabinovici, William J. Jagust (2013). JAMA Neurology, 70(12):1512-9.

Meta-Analysis of Amyloid-Cognition Relations in Cognitively Normal Older Adults.

Trey Hedden, Hwamee Oh, Alayna P. Younger, and Tanu Patel (2013). Neurology, 80(14), 1341-8.

Neurodegenerative biomarkers of Alzheimer’s disease are associated with cognitive decline but not beta-amyloid in cognitively normal elderly individuals.

Miranka Wirth, Cindee Madison, Gil Rabinovici, Hwamee Oh, Susan Landau, William J. Jagust (2013). The Journal of Neuroscience, 33(13), 5553-63.

The effect of beta-amyloid on longitudinal cognitive decline is modulated by neural integrity in cognitively normal elderly.

Miranka Wirth, Hwamee Oh, Beth Mormino, Candace Markley, Susan Landau, & William J. Jagust (2013). Alzheimer’s & Dementia. 9(6): 687-698.

Multiple-voxel pattern analysis of selective representation of visual working memory in ventral temporal and occipital regions.

Xufeng Han, Alexander C. Berg, Hwamee Oh, Dimitris Samaras, Hoi-Chung Leung (2013). NeuroImage, 73, 8-15.

2012

Effects of age and beta-amyloid on cognitive changes in normal elderly people.

Hwamee Oh, Cindee Madison, Thaddeus J. Haight, Candace Markley, & William J. Jagust (2012). Neurobiology of Aging, 33(12), 2746-55.

Association of lifetime cognitive engagement and low beta-amyloid deposition.

Susan M. Landau, Shawn M. Marks, Elizabeth C. Mormino, Gil D. Rabinovici, Hwamee Oh, Robert S. Wilson, & William J. Jagust (2012). Archives of Neurology, 69(5), 623-29.

2011

Beta-amyloid affects frontal and posterior brain networks in normal aging.

Hwamee Oh, Elizabeth C. Mormino, Cindee Madison, Amynta Hayenga, Andre Smiljic, & William J. Jagust (2011). NeuroImage, 54(3), 1887-1895.

2010 and previous years

Specific and non-specific neural activity during selective processing of visual representations in working memory.

Hwamee Oh & Hoi-Chung Leung (2010). Journal of Cognitive Neuroscience, 22(2), 292-306.

An effect of WM load on visual search guidance: Evidence from eye movements and functional brain imaging.

Hyejin Yang, Hwamee Oh, Hoi-Chung Leung, & Gregory J. Zelinsky (2008). Journal of Vision, 8(6), 316a.

Load response functions in the human spatial working memory circuit during location memory updating.

Hoi-Chung Leung, Hwamee Oh, Jamie Ferry, & Yuji Yi (2007). NeuroImage, 35, 368-377.

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