How it works

Place. Pulse. Analyse. Display.

A four-step path designed for point-of-care simplicity — still under validation, not a diagnostic claim.

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Workflow

Built for clinic speed.

Each step is intentionally short so antenatal and decentralised teams can fit screening into real visits.

Place

Seat the sensing head on an approved measurement site. The earlobe is included in current design exploration.

Concept render of exploded optical-acoustic sensing stack. — Concept illustration — research prototype. Not a clinical result.

Pulse

Selected wavelengths illuminate tissue; the device captures the optical-acoustic response.

Concept render of ZAWADI contact pad sensor detail. — Concept illustration — research prototype. Not a clinical result.

Analyse

Signal features are processed with automatic quality checks before a result is offered.

Concept render of ZAWADI research-prototype UI screen. — Concept illustration — research prototype. Not a clinical result.

Display

Integrated screen presents a research-prototype readout or prompts a repeat measurement.

Development-stage notice: ZAWADI is under active validation. Not a diagnostic substitute. Regulatory status: Research and development programme — not submitted for regulatory clearance and not offered for clinical diagnosis or commercial use.

Product system Evidence pathway Partner with us