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The Platform

The Sensor Platform

Purpose-built for breath VOC data acquisition. Configurable, connected, and field-proven.

Hardware

Compact. Configurable. Deployable anywhere.

Sensor slots Up to 5 metal-oxide semiconductor (MOS) VOC sensors — Figaro TGS series compatible
Target analytes Configurable — glucose biomarkers (acetone, isoprene), ketones, ammonia, ethanol, hydrogen, broad VOC fingerprint
Connectivity Bluetooth Low Energy (BLE) — wireless, battery-friendly, no cables required for patient use
Form factor Compact handheld device. Single-button operation designed for non-technical home users
Breath interface Standardized breath inlet with controlled flow path for reproducible sampling
Power Rechargeable battery; multi-day use per charge
S1 S2 S3 S4 S5 BLE Breath Inlet

Hardware illustration — representative of platform configuration. Actual form factor may vary.

Software & Data Pipeline

Mobile App

Patient-facing iOS and Android app. Guides users through breath collection sessions, captures blood glucose readings and session metadata, and syncs data in real time via BLE.

Web Interface

QR-code accessible session entry for patients without smartphones. No app install required. Browser-based metadata and blood glucose entry — zero technical barrier.

Researcher Dashboard

Cloud-based dashboard for study coordinators. Monitor session compliance, review incoming sensor data, flag anomalies, and export structured datasets for analysis.

Data Infrastructure

Your Data, Structured

Every breath session generates a time-series sensor record paired with patient-entered ground truth (blood glucose, meal timing, medication) and session metadata. Data is stored in a structured cloud database accessible via the researcher dashboard or API.

  • Timestamped multi-channel sensor readings
  • Paired ground-truth annotations (BG, ketone, diet, etc.)
  • Session compliance tracking
  • CSV and API export
  • IRB-ready audit log
Session Record
{
  "session_id": "2024-11-15-P042-003",
  "timestamp": "2024-11-15T08:32:11Z",
  "participant_id": "P042",
  "sensors": {
    "S1_acetone": [2.14, 2.18, 2.21…],
    "S2_isoprene": [1.83, 1.86, 1.84…],
    "S3_ammonia": [0.42, 0.44, 0.43…],
    "S4_ethanol": [0.11, 0.10, 0.11…],
    "S5_voc_fp": [3.22, 3.28, 3.24…]
  },
  "ground_truth": {
    "blood_glucose_mmol": 7.4,
    "meal_delta_min": 90,
    "fasting": false
  },
  "compliance": true
}

How It Works

1

Configure & Deploy

Researcher configures sensors and deploys device to participant

2

Patient Onboarding

Participant opens app or scans QR code, enters session metadata

3

Breath Capture

Device captures breath sample; sensor data streams via BLE to app

4

Cloud Sync

Data syncs to cloud in real time, paired with ground-truth annotations

5

Analysis & Export

Researcher reviews dashboard; exports dataset for ML or statistical analysis

See the platform in action

We offer live virtual demos tailored to your research area or application. No obligation.

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