# iSono Health

Source: https://onco.cc/companies/isono-health/  
OnCo record `isono-health` (Company). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

iSono Health makes a wearable ultrasound scanner that images the whole breast automatically in about two minutes, with software to flag suspicious masses, for use outside specialist imaging centres.

## Summary

iSono Health's ATUSA system is a compact, automated three-dimensional breast ultrasound scanner worn like a bra that captures whole-breast volumes without an operator, connects to a tablet, and uploads images to the cloud where machine-learning software helps identify masses. It is aimed at point-of-care and mobile settings and at women with dense breast tissue for whom mammography is less sensitive. ATUSA has FDA 510(k) clearance for breast imaging; the AI decision-support component and evidence for screening outcomes are at an earlier stage.

## Fields

- Kind: Company
- Last checked: 2026-09-10
- Tags: yc
- HQ: San Francisco, CA
- Type: devices
- Website: https://www.isonohealth.com

## Sources

- Y Combinator profile: https://www.ycombinator.com/companies/isono-health
- Official website: https://www.isonohealth.com

## Connected records

- cancers: [HER2-positive breast cancer](https://onco.cc/cancers/breast-her2-positive/), [HR-positive / HER2-negative breast cancer](https://onco.cc/cancers/breast-hr-positive/), [Triple-negative breast cancer (TNBC)](https://onco.cc/cancers/tnbc/)
- fronts: [Early Detection & Screening](https://onco.cc/fronts/early-detection/), [Imaging](https://onco.cc/fronts/imaging/)
- technologies: [AI in radiology](https://onco.cc/technologies/radiology-ai-screening/), [Ultrasound](https://onco.cc/technologies/ultrasound/)
- companies: [Y Combinator](https://onco.cc/companies/y-combinator/)
- roadmaps: [Devices and physical therapies roadmap: heat and light → electric fields and focused sound → drug-releasing implants](https://onco.cc/roadmaps/devices-roadmap/)

---
JSON: https://onco.cc/api/v1/entities/isono-health.json