The underlying theme of my research has been to explore structure – function relationships in the brain. To this end, my work has focused on uncovering the morphological changes in the brain that are responsible for the cognitive decline seen in aging and disease processes. In initial studies, I used developmental techniques to examine specific structure-function relationships in the memory system of non-human primates. I continued on to conduct studies of normal aging and cerebrovascular disease. In this work I have focused on characterize the cognitive changes taking place in non-human primate models. As my interests in studying the brain grew, I become involved in structural Magnetic Resonance Imaging (MRI) studies of normal aging and disorders such as Alzheimer’s disease. In this work I have been quantifying volumetric changes taking place in the brain in the course of the disease processes. This work continues to evolve and has changed focus somewhat in the recent years to include studies aimed at exploring the value of MRI in predicting which subjects will progress to develop cognitive decline and Alzheimer’s disease and which will remain cognitively stable.
- Graduate Faculty (Primary Mentor of Grad Students), Boston University School of Medicine, Division of Graduate Medical Sciences
- Associate Professor, Environmental Health, Boston University School of Public Health
- Northeastern University, PhD
- University of Hartford, MA
- John Carroll University, BS
- Published on 4/26/2018
Kubicki M, Baxi M, Pasternak O, Tang Y, Karmacharya S, Chunga N, Lyall AE, Rathi Y, Eckbo R, Bouix S, Mortazavi F, Papadimitriou G, Shenton ME, Westin CF, Killiany R, Makris N, Rosene DL. Lifespan Trajectories of White Matter Changes in Rhesus Monkeys. Cereb Cortex. 2018 Apr 26. PMID: 29701751.
- Published on 2/6/2018
Bauer CM, Cabral HJ, Killiany RJ. Multimodal Discrimination between Normal Aging, Mild Cognitive Impairment and Alzheimer's Disease and Prediction of Cognitive Decline. Diagnostics (Basel). 2018 Feb 06; 8(1). PMID: 29415470.
- Published on 11/21/2017
Farrar DC, Mian AZ, Budson AE, Moss MB, Killiany RJ. Functional brain networks involved in decision-making under certain and uncertain conditions. Neuroradiology. 2018 Jan; 60(1):61-69. PMID: 29164280.
- Published on 11/6/2017
Alosco ML, Koerte IK, Tripodis Y, Mariani M, Chua AS, Jarnagin J, Rahimpour Y, Puzo C, Healy RC, Martin B, Chaisson CE, Cantu RC, Au R, McClean M, McKee AC, Lin AP, Shenton ME, Killiany RJ, Stern RA. White matter signal abnormalities in former National Football League players. Alzheimers Dement (Amst). 2018; 10:56-65. PMID: 29201991.
- Published on 10/18/2017
Moore TL, Bowley B, Shultz P, Calderazzo S, Shobin E, Killiany RJ, Rosene DL, Moss MB. Chronic curcumin treatment improves spatial working memory but not recognition memory in middle-aged rhesus monkeys. Geroscience. 2017 12; 39(5-6):571-584. PMID: 29047012.
- Published on 8/4/2017
Koo BB, Michalovicz LT, Calderazzo S, Kelly KA, Sullivan K, Killiany RJ, O'Callaghan JP. Corticosterone potentiates DFP-induced neuroinflammation and affects high-order diffusion imaging in a rat model of Gulf War Illness. Brain Behav Immun. 2018 Jan; 67:42-46. PMID: 28782715.
- Published on 7/10/2017
Farrar DC, Mian AZ, Budson AE, Moss MB, Koo BB, Killiany RJ. Retained executive abilities in mild cognitive impairment are associated with increased white matter network connectivity. Eur Radiol. 2018 Jan; 28(1):340-347. PMID: 28695358.
- Published on 6/21/2017
Bauer CM, Zajac LE, Koo BB, Killiany RJ, Merabet LB. Age-related changes in structural connectivity are improved using subject-specific thresholding. J Neurosci Methods. 2017 Aug 15; 288:45-56. PMID: 28647426.
- Published on 4/6/2017
Zajac L, Koo BB, Bauer CM, Killiany R, Behalf Of The Alzheimer's Disease Neuroimaging Initiative. Seed Location Impacts Whole-Brain Structural Network Comparisons between Healthy Elderly and Individuals with Alzheimer's Disease. Brain Sci. 2017 Apr 06; 7(4). PMID: 28383490.
- Published on 3/9/2017
Thaker AA, Weinberg BD, Dillon WP, Hess CP, Cabral HJ, Fleischman DA, Leurgans SE, Bennett DA, Hyman BT, Albert MS, Killiany RJ, Fischl B, Dale AM, Desikan RS. Entorhinal Cortex: Antemortem Cortical Thickness and Postmortem Neurofibrillary Tangles and Amyloid Pathology. AJNR Am J Neuroradiol. 2017 May; 38(5):961-965. PMID: 28279988.
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