2021

Hadj-Amar, Beniamino, Finkenstädt, Bärbel, Fiecas, Mark and Huckstepp, Robert T. R. (2021) Identifying the recurrence of sleep apnea using a harmonic hidden Markov model. The Annals of Applied Statistics, 15 (3). pp. 1171-1193. doi:10.1214/21-AOAS1455

2020

Hadj-Amar, Beniamino, Finkenstädt, Bärbel, Fiecas, Mark, Lévi, Francis A. and Huckstepp, Robert T. R. (2020) Bayesian model search for nonstationary periodic time series. Journal of the American Statistical Association, 115 (531). pp. 1320-1335. doi:10.1080/01621459.2019.1623043

2019

Estrellas, Kenneth M., Fiecas, Mark, Azagury, Aharon, Laulicht, Bryan, Cho, Daniel Y., Mancini, Alexis, Reineke, Joshua, Furtado, Stacia and Mathiowitz, Edith (2019) Time-dependent mucoadhesion of conjugated bioadhesive polymers. Colloids and Surfaces B: Biointerfaces, 173 . pp. 454-469. doi:10.1016/j.colsurfb.2018.10.011

Fiecas, Mark, Leng, Chenlei, Liu, Weidong and Yu, Yi (2019) Spectral analysis of high-dimensional time series. Electronic Journal of Statistics, 13 (2). pp. 4079-4101. doi:10.1214/19-EJS1621

2017

Tang, Nicole K. Y., Fiecas, Mark, Afolalu, Esther F. and Wolke, Dieter (2017) Changes in sleep duration, quality, and medication use are prospectively associated with health and well-being : analysis of the UK Household Longitudinal Study. Sleep, 40 (3). zsw079. doi:10.1093/sleep/zsw079

Fiecas, Mark, Franke, Jürgen, von Sachs, Rainer and Tadjuidje Kamgaing, Joseph (2017) Shrinkage estimation for multivariate Hidden Markov Models. Journal of the American Statistical Association, 112 (517). pp. 424-435. doi:10.1080/01621459.2016.1148608

2016

Fiecas, Mark and Ombao, Hernando (2016) Modeling the evolution of dynamic brain processes during an associative learning experiment. Journal of the American Statistical Association, 111 (516). pp. 1440-1453. doi:10.1080/01621459.2016.1165683

2013

Gorrostieta, Cristina, Fiecas, Mark, Ombao, Hernando, Burke, Erin and Cramer, Steven C. (2013) Hierarchical vector auto-regressive models and their applications to multi-subject effective connectivity. Frontiers in Computational Neuroscience, Volume 7 . Article number 159. doi:10.3389/fncom.2013.00159

Chen, Chang-Hui, Fiecas, Mark, Gutierrez, E. D., Panizzon, M. S., Eyler, L. T., Vuoksimaa, E., Thompson, W. K., Fennema-Notestine, C., Hagler, D. J., Jernigan, T. L., Neale, M. C., Franz, C. E., Lyons, M. J., Fischl, B., Tsuang, M. T., Dale, A. M. and Kremen, W. S. (2013) Genetic topography of brain morphology. Proceedings of the National Academy of Sciences of the United States of America, Volume 110 (Number 42). pp. 17089-17094. doi:10.1073/pnas.1308091110

Vuoksimaa, Eero, Panizzon, Matthew S., Chen, Chi-Hua, Eyler, Lisa T., Fennema-Notestine, Christine, Fiecas, Mark, Fischl, Bruce, Franz, Carol E., Grant, Michael D., Jak, Amy J., Lyons, Michael J., Neale, Michael C., Thompson, Wesley K., Tsuang, Ming T., Xian, Hong, Dale, Anders M. and Kremen, William S. (2013) Cognitive reserve moderates the association between hippocampal volume and episodic memory in middle age. Neuropsychologia , Volume 51 (Number 6). pp. 1124-1131. doi:10.1016/j.neuropsychologia.2013.02.022

Gong, Jian, Campos, Hannia, Fiecas, Mark, McGarvey, Stephen T., Goldberg, Robert J., Richardson, Caroline R. and Baylin, Ana (2013) A case-control study of physical activity patterns and risk of non-fatal myocardial infarction. BMC Public Health, Volume 13 (Number 1). 122. doi:10.1186/1471-2458-13-122

Fiecas, Mark, Ombao, Hernando, van Lunen, Dan, Baumgartner, Richard, Coimbra, Alexandre and Feng, Dai (2013) Quantifying temporal correlations : A test–retest evaluation of functional connectivity in resting-state fMRI. NeuroImage, Volume 65 . pp. 231-241. doi:10.1016/j.neuroimage.2012.09.052

2012

Eyler, Lisa T., Chen, Chi-Hua, Panizzon, Matthew S., Fennema-Notestine, Christine, Neale, Michael C., Jak, Amy, Jernigan, Terry L., Fischl, Bruce, Franz, Carol E., Lyons, Michael J., Grant, Michael, Prom-Wormley, Elizabeth, Seidman, Larry J., Tsuang, Ming T., Fiecas, Mark, Dale, Anders M. and Kremen, William S. (2012) A comparison of heritability maps of cortical surface area and thickness and the influence of adjustment for whole brain measures : A magnetic resonance imaging twin study. Twin Research and Human Genetics, Volume 15 (Number 3). pp. 304-314. doi:10.1017/thg.2012.3

2011

(2011) Regional areas and widths of the midsagittal corpus callosum among HIV-infected patients on stable antiretroviral therapies. Journal of NeuroVirology, Volume 17 (Number 4). pp. 368-379. doi:10.1007/s13365-011-0033-6

Fiecas, Mark and Ombao, Hernando (2011) The generalized shrinkage estimator for the analysis of functional connectivity of brain signals. Annals of Applied Statistics, Vol.5 (No.2A). pp. 1102-1125. doi:10.1214/10-AOAS396

2010

Fiecas, Mark, Ombao, Hernando, Linkletter, Crystal, Thompson, Wesley and Sanes, Jerome (2010) Functional connectivity : shrinkage estimation and randomization test. NeuroImage, Vol.49 (No.4). pp. 3005-3014. doi:10.1016/j.neuroimage.2009.12.022