Preprint Open access
CAMOS: Coupled Oscillatory State-Space Model for Multimodal Clinical Time-Series
Longitudinal clinical cohorts are multimodal, irregularly sampled and pervasively incomplete: in ADNI, positron emission tomography and cerebrospinal fluid assays are absent from roughly half of all visits. Linear state-space models handle irregular sampling gracefully but treat a missing modality by masking the input, …