HealthTechBetaTechnologies
OraScan Handheld
Handheld halitosis detection with BLE, sensor arrays and on-device AI.
Built by VarVik for Oralens Healthcare
Mobile app prototype
The product
A consumer-grade handheld halitosis detector built around H2S gas sensors, BLE pairing, on-device TFLite classification and a Flutter results app. The system turns noisy sensor readings into private at-home screening with cloud-backed session history.
Highlights
92%
Software complete
<3s
BLE result
2
Sensor arrays