marinavannucci / Zero-inflated-Poisson-nonhomogeneous-hidden-Markov-model

Zero inflated Poisson non-homogeneous hidden Markov model for seizure risk: Chiang S, Vannucci M, Goldenholz DM, Moss R, Stern JM. Epilepsy as a dynamic disease: A Bayesian model for differentiating seizure risk from natural variability. Epilepsia Open. 2018 Apr 20;3(2):236-246.

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ZIP-NHMM

This code implements the zero inflated Poisson non-homogeneous hidden Markov model (ZIP-NHMM) for modeling of discrete seizure risk states from zero-inflated count data and simultaneously measured time-varying covariates.

Citation: Chiang S, Vannucci M, Goldenholz DM, Moss R, Stern JM. Epilepsy as a dynamic disease: A Bayesian model for differentiating seizure risk from natural variability. Epilepsia Open. 2018 Apr 20;3(2):236-246. doi: 10.1002/epi4.12112. PMID: 29881802; PMCID: PMC5983137.

To access code: Please submit requests to seizurerisk@gmail.com.

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Zero inflated Poisson non-homogeneous hidden Markov model for seizure risk: Chiang S, Vannucci M, Goldenholz DM, Moss R, Stern JM. Epilepsy as a dynamic disease: A Bayesian model for differentiating seizure risk from natural variability. Epilepsia Open. 2018 Apr 20;3(2):236-246.