# DYSIS Medical

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

## TL;DR

DYSIS Medical makes a digital colposcope that measures how quickly the cervix whitens after acetic acid and colours a map over the image to point out the areas most likely to hold high-grade precancer.

## Summary

The DYSIS colposcope images the cervix continuously after acetic acid and quantifies the acetowhitening kinetics at each point, producing a DYSISmap overlay intended to improve biopsy targeting. It has been assessed in UK health technology guidance and is used in colposcopy clinics in Europe and the United States.

## Fields

- Kind: Company
- Last checked: 2026-09-17
- Tags: machines-wave2
- HQ: Edinburgh
- Type: devices
- Website: https://www.dysismedical.com/

## Sources

- Official website: https://www.dysismedical.com/

## Connected records

- cancers: [Cervical cancer](https://onco.cc/cancers/cervical/)
- technologies: [Colposcopes and digital cervical screening devices (DYSIS, EVA System, AVE)](https://onco.cc/technologies/colposcopes-digital-cervical-screening/), [Colposcopy and excisional treatment (LEEP/LLETZ, cone)](https://onco.cc/technologies/colposcopy-excision/)

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