Products

Available software. Developing instruments.

Our commercial applications and developing instruments draw on selected formal health research. Each technology has a distinct engineering maturity and empirical scope.

Consumer · live

Membrane Health

Membrane Health is available in the App Store. It organizes physiological patterns from Apple Health into a personalized daily view of state, load, and recovery.

The rolling 28-day baseline is calibration, not the verdict — it tunes the reading to your body, not to a population average. That calibrated state is then held against the formal ontology of what it means to be healthy; in the free tier, it resolves to a single read each morning — Go, Caution, or Recover. Informed by formal health research and personalized calibration. Available now in the App Store.

Visit membrane-health.com

Membrane Health in-app Laminar Deck: the right-thumb site field with corrected VGL, recovery and semantics-gap gauges over the Laminar Weather panel — a 3x3 flow-cell grid, center-dominant propagation, and axis, support-floor and closure readouts. — Laminar image from an actual DRTT regulatory scan — requires a Pro+ subscription.

Research instrument · in development

QPCI Imaging

QPCI is the developing multimodal research architecture for observing distributed physiological responses through a controlled stimulus, shared timing, and calibrated acquisition.

DRTT mobile research, source-witnessed Rev B hardware, and the future high-granularity array belong to this broader program. Their instrument design, evidence requirements, and development stages are detailed on the Technology page. Patent-pending research instrumentation.

See the platform →

Multi-site phase map: each of 20 distal sites' lock-in response phasor from the raw samples, plotted by phase angle and amplitude. The phasors form a coherent lobe with an ensemble phase coherence of R = 0.96 at the 6 Hz drive.

Professional & research · pilots

Professional & Research

Developing professional and research views for clinicians, coaches, and investigators using consent-driven, time-bounded physiological records.

Research and pilot workflows focus on traceable records, source context, and the empirical requirements of each intended use.

About pilots

Power spectrum of one fingertip's optical response, with energy concentrated at the 6 Hz drive and its harmonic.

Developing instruments

DRTT · Rev B · QPCI.

Mobile research acquisition, source-witnessed portable hardware, and the multimodal QPCI architecture remain distinct development programs. Technology describes their measurement methods and current stage; Membrane Health is available today as a separate application.

Technology and instrument stages →Research inquiries →