A simple way to help
your care team see more.
Lihoury Technology is developing a privacy-first AI solution that turns simple, everyday interactions in front of a camera and microphone into helpful digital information — without wearable sensors, and designed with your privacy at the centre.
Turning everyday interaction into useful digital information
Parkinson's disease can change over time, while a clinical consultation provides only a limited snapshot. Lihoury's approach is designed to make selected observable characteristics measurable and repeatable, without requiring dedicated wearable movement sensors.
Objective measurements
Selected movement, facial and voice characteristics can be converted into numerical measurements rather than relying only on subjective observation.
Longitudinal perspective
Repeated assessments can help reveal changes and patterns over time, alongside clinical information and patient history.
Sensor-free interaction
The core approach uses familiar camera and microphone technology, avoiding the need for dedicated wearable movement sensors during the assessment.
A simple experience designed around the person
Lihoury Technology is designed to make digital assessment as natural and non-invasive as possible. Instead of attaching multiple movement sensors, the patient can perform selected tasks in front of a camera and microphone.
- Simple: interact with familiar technology rather than complex wearable equipment.
- Non-invasive: no dedicated movement sensor is required for the core assessment approach.
- Engaging: structured tasks can be presented as simple interactive activities.
- Repeatable: assessments can be repeated to build a longitudinal picture.
- Privacy-focused: the architecture is designed to minimise unnecessary storage of raw audio and visual recordings.
- Patient-centred: digital measurements are intended to complement, not replace, discussions with healthcare professionals.
A simple picture of what to expect
Here is how the Lihoury experience is designed to feel from the patient's side, dimension by dimension.
| Dimension | For the Patient |
|---|---|
| Assessment | A straightforward way to perform selected digital tasks. |
| Time | Simple, guided interactions designed to minimise complexity. |
| Monitoring | Contribute repeated observations that can enrich the longitudinal picture. |
| Technology | No need to attach dedicated movement sensors for selected assessments. |
| Privacy | Designed to minimise unnecessary retention of raw audio and visual recordings. |
From interaction to digital virtual markers
The platform combines computer vision and audio analysis to extract selected measurable characteristics from structured or natural interactions.
Interact
The patient performs a simple guided task in front of the camera and microphone.
Capture
The system captures selected movement, facial expression and voice characteristics.
Analyse
AI models analyse signals and calculate selected digital virtual markers.
Compare
Measurements can be reviewed over time and considered alongside clinical information.
Technology designed around trust
Cameras and microphones require responsible data handling. Lihoury's architecture is designed to minimise unnecessary collection and retention of personally identifiable audio and visual information.
Local processing where appropriate
AI analysis can be performed locally where technically and clinically appropriate, supporting operation with limited connectivity and reducing unnecessary data transfer.
Data minimisation
The architecture is designed to favour numerical measurements and selected outputs rather than continuous storage of raw recordings.
No wearable sensor required
The core assessment concept uses camera and microphone input, helping keep the patient experience simple and non-invasive.
Built for validation
Digital virtual markers must be clinically meaningful, reproducible and appropriately validated before they can support medical claims or clinical decision-making.
Better data can support better research
Lihoury Technology is developing its platform with clinical collaboration and scientific validation at the centre. Potential research applications include development of digital virtual markers, longitudinal monitoring, treatment-response research and evaluation across disease stages.
The same multimodal principles may ultimately be explored in other neurodegenerative and neurological disorders, subject to dedicated research and validation.
A platform for collaboration
We are looking for clinicians, hospitals, academic teams and patient organisations interested in validating digital virtual markers and exploring how privacy-first AI can complement established research methods.
Important: Lihoury Technology's AI platform is under development and clinical validation. The information on this page is provided for research and informational purposes and does not constitute medical advice, diagnosis or treatment. Digital virtual markers generated by the platform are not intended to replace assessment by qualified healthcare professionals. Any future medical claims, intended uses and regulatory status will depend on appropriate clinical validation and regulatory approval.
Contribute to research that could help patients like you
If you are a patient or carer interested in contributing to research, or simply want to learn more about how Lihoury Technology's approach could support your own follow-up, we would like to hear from you.
Contact Lihoury Technology