DT4H defines a new infrastructure category for modeling adaptive state across time, not just recording health events or displaying wellness metrics.
Longitudinal Adaptive Infrastructure is a systems category for transforming fragmented health signals, clinical history, behavioral evidence, clinician interpretation, and execution feedback into calibrated, adaptive, governed runtime intelligence.
EHRs record transactions. DT4H models adaptive longitudinal state.
Dashboards display metrics. DT4H calibrates confidence and trajectory.
Wearables provide signals. DT4H interprets signals in context.
DT4H is infrastructure support, not clinical authority.
EHR · wearables · ArenaK · clinician · SETPOINT
Cohorts · reference humans · Twins · calibration
Confidence · readiness · trajectory · transition
Protocols · practices · outcomes · recalibration