Omid Kohannim
TitleCited byYear
Boosting power for clinical trials using classifiers based on multiple biomarkers
O Kohannim, X Hua, DP Hibar, S Lee, YY Chou, AW Toga, CR Jack Jr, ...
Neurobiology of aging 31 (8), 1429-1442, 2010
1622010
CHAC1/MGC4504 is a novel proapoptotic component of the unfolded protein response, downstream of the ATF4-ATF3-CHOP cascade
IN Mungrue, J Pagnon, O Kohannim, PS Gargalovic, AJ Lusis
The Journal of Immunology 182 (1), 466-476, 2009
1542009
Apolipoprotein E ε4 and age effects on florbetapir positron emission tomography in healthy aging and Alzheimer disease
AS Fleisher, K Chen, X Liu, N Ayutyanont, A Roontiva, P Thiyyagura, ...
Neurobiology of aging 34 (1), 1-12, 2013
1212013
Voxelwise gene-wide association study (vGeneWAS): multivariate gene-based association testing in 731 elderly subjects
DP Hibar, JL Stein, O Kohannim, N Jahanshad, AJ Saykin, L Shen, S Kim, ...
Neuroimage 56 (4), 1875-1891, 2011
1092011
Discovery and replication of gene influences on brain structure using LASSO regression
O Kohannim, DP Hibar, JL Stein, N Jahanshad, X Hua, P Rajagopalan, ...
Frontiers in neuroscience 6, 115, 2012
832012
Brain structure in healthy adults is related to serum transferrin and the H63D polymorphism in the HFE gene
N Jahanshad, O Kohannim, DP Hibar, JL Stein, KL McMahon, ...
Proceedings of the National Academy of Sciences 109 (14), E851-E859, 2012
752012
Multilocus genetic analysis of brain images
DP Hibar, O Kohannim, JL Stein, MC Chiang, PM Thompson
Frontiers in genetics 2, 73, 2011
592011
Predicting white matter integrity from multiple common genetic variants
O Kohannim, N Jahanshad, MN Braskie, JL Stein, MC Chiang, AH Reese, ...
Neuropsychopharmacology 37 (9), 2012
552012
Disrupted brain networks in the aging HIV+ population
N Jahanshad, VG Valcour, TM Nir, O Kohannim, E Busovaca, K Nicolas, ...
Brain connectivity 2 (6), 335-344, 2012
542012
Estimating sample sizes for predementia Alzheimer's trials based on the Alzheimer's Disease Neuroimaging Initiative
JD Grill, L Di, PH Lu, C Lee, J Ringman, LG Apostolova, N Chow, ...
Neurobiology of aging 34 (1), 62-72, 2013
402013
Quantitative trait locus mapping and identification of Zhx2 as a novel regulator of plasma lipid metabolism
PS Gargalovic, A Erbilgin, O Kohannim, J Pagnon, X Wang, L Castellani, ...
Circulation: Cardiovascular Genetics 3 (1), 60-67, 2010
402010
Imaging genetics via sparse canonical correlation analysis
EC Chi, GI Allen, H Zhou, O Kohannim, K Lange, PM Thompson
2013 IEEE 10th International Symposium on Biomedical Imaging, 740-743, 2013
382013
ApoE4 effects on automated diagnostic classifiers for mild cognitive impairment and Alzheimer's disease
LG Apostolova, KS Hwang, O Kohannim, D Avila, D Elashoff, CR Jack Jr, ...
NeuroImage: Clinical 4, 461-472, 2014
322014
Predicting temporal lobe volume on MRI from genotypes using L1-L2 regularized regression
O Kohannim, DP Hibar, N Jahanshad, JL Stein, X Hua, AW Toga, ...
2012 9th IEEE International Symposium on Biomedical Imaging (ISBI), 1160-1163, 2012
292012
Boosting power to detect genetic associations in imaging using multi-locus, genome-wide scans and ridge regression
O Kohannim, DP Hibar, JL Stein, N Jahanshad, CR Jack, MW Weiner, ...
2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro …, 2011
292011
Genome-wide association identifies genetic variants associated with lentiform nucleus volume in N= 1345 young and elderly subjects
DP Hibar, JL Stein, AB Ryles, O Kohannim, N Jahanshad, SE Medland, ...
Brain Imaging and Behavior 7 (2), 102-115, 2013
282013
Common folate gene variant, MTHFR C677T, is associated with brain structure in two independent cohorts of people with mild cognitive impairment
P Rajagopalan, N Jahanshad, JL Stein, X Hua, SK Madsen, O Kohannim, ...
NeuroImage: Clinical 1 (1), 179-187, 2012
282012
Brain amyloidosis ascertainment from cognitive, imaging, and peripheral blood protein measures
LG Apostolova, KS Hwang, D Avila, D Elashoff, O Kohannim, E Teng, ...
Neurology 84 (7), 729-737, 2015
272015
Multilocus genetic profiling to empower drug trials and predict brain atrophy
O Kohannim, X Hua, P Rajagopalan, DP Hibar, N Jahanshad, JD Grill, ...
NeuroImage: Clinical 2, 827-835, 2013
262013
A commonly carried genetic variant in the delta opioid receptor gene, OPRD1, is associated with smaller regional brain volumes: Replication in elderly and young …
FF Roussotte, N Jahanshad, DP Hibar, ER Sowell, O Kohannim, ...
Human brain mapping 35 (4), 1226-1236, 2014
232014
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Articles 1–20