Advancing
Healthcare
Through
Responsible AI

Developing digital biomarkers and explainable AI technologies for chronic disease detection and monitoring.

Innovation with Purpose

Demand for healthcare services is increasing globally, primarily due to population ageing, increased prevalence of chronic and complex conditions resulting in a continuing trend of growing care need.

A common feature is the increasing levels of avoidable chronic diseases which place a significant burden both on patients and health systems, and which show no sign of abating. Historical models and design of care are changing and as such the tools that are needed must also adapt.

Inexpensive and more accessible tools to screen and assess patients in community settings could provide a better first line in these new healthcare service models.

Bringing AI from research to reality.

Gallowave is a South Wales-based MedTech consultancy developing AI-driven solutions for chronic disease detection and management through the analysis of physiological signals and digital biomarkers.

Opening the Black Box

From Predictions to Explanations

Signal

Voice, breathing and physiological data.

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SigLIME Explanation

Most influential
segments

Least influential
segments

Tap to open the box...

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Prediction

Clinically meaningful decision support.

Understanding why the model made its decision

SigLIME is an explainability framework for physiological signals. It highlights the signal segments that contributed most to the model's decision, helping researchers and clinicians understand the evidence behind each result.

✓Transparent reasoning
✓Explainable predictions
✓Clinical interpretation

“The best way to predict the future is to invent it.”
Alan Kay

Research Areas

Where We Innovate

We develop non-invasive AI technologies that transform everyday physiological signals into meaningful health insights.

Digital biomarkers

Voice Analysis

Voice analysis involves the non-invasive evaluation of vocal patterns, frequency, and acoustic properties to assess laryngeal function and overall respiratory health.

Just as breathing profiles change under stress or disease, vocal characteristics such as pitch, jitter, shimmer, and harmonic-to-noise ratio alter when the respiratory and laryngeal systems are compromised.

In healthy individuals, vocal cord vibration is symmetrical and steady, whereas individuals experiencing respiratory distress or neurological conditions often display measurable voice degradation, vocal fatigue, or altered speech-breathing coordination.

VoiceAcousticsRespiratory health

Breathing intelligence

Respiratory Flow Analysis

Gallwave Ltd is conducting non-invasive respiratory flow analysis by evaluating tidal breathing profiles to understand how individuals with chest diseases compensate for impaired lung function.

By recording minimal-intervention tidal flow and extracting precise time and flow parameters, the company's research maps unique breathing architectures to assess disease severity and quality of life.

Ultimately, this frictionless approach aims to provide early warning indicators and proactive case-finding for respiratory conditions like COPD before significant lung capacity is permanently lost.

COPDTidal breathingFlow signals

Collaborating Across
Borders

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Contact Us

Have questions or want to collaborate? Reach out to us using the form.

AdvancingHealthcareThroughResponsible AI