Research Program — 4DOCTORS

The Future of the Five-Minute Physiological Assessment

4DOCTORS is developing research around short physiological measurements — including heart rate variability (HRV) and other autonomic nervous system signals — captured in a brief assessment window. Our research program investigates potential applications of this measurement approach across a range of clinical, scientific, and commercial domains.

This work is at the research and development stage. It is intended to establish the protocols, partnerships, and evidence base needed to evaluate these applications through properly reviewed, IRB-governed studies.

Important — these are research hypotheses and future applications under active investigation. 4DOCTORS does not present these as validated diagnostic, predictive, or therapeutic capabilities. No claims of clinical efficacy, FDA clearance, or regulatory approval are made or implied.

Areas Under Investigation

Potential research applications

The five-minute physiological assessment model is being explored as a research tool across the following domains. Each area represents a line of inquiry, not an established use.