Digital Biomarkers are key to Patient-Centric Care

Thema:
Innovative health trials
16 August 2023

Innovative ways to measure health, such as the use of wearable sensor technology, will play an essential role in preventative and remote healthcare. This technology shows particular added value if it is applied in real-world settings. Ease of access, compliance with all legal and privacy regulations, and true relevance for patients and healthcare professionals are important prerequisites for its seamless adoption. TNO offers a one-stop shop for developing innovative ways to measure health, such as digital biomarkers, that put patients first.

Enabling the digital healthcare future

Measuring health for preventive and remote healthcare calls for a new set of innovative, minimally invasive or non-invasive techniques and systems. An example is digital biomarkers, which are objective, quantifiable physical and biological changes in the body that are continuously measured with wearable devices. When those devices are paired with smart algorithms and analytics, the insights they create form the foundation for remote healthcare that focuses on prevention and comprehensive disease management.

TNO works with a variety of partners – including MedTech, HealthTech, Nutrition and pharmaceutical companies, and essential patient advocacy groups – to develop these innovative health measurements that support the transition to the healthcare system of the future. Currently, we focus primarily on digital biomarkers that provide better insight into cardiometabolic health, inflammatory conditions, and sleep. In addition, we develop and apply a digital infrastructure that supports these developments, as well as their application in remote health trials.

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‘Supporting the healthcare transition requires novel technologies that monitor disease progression and support self-management.’

Willem van den Brink

Scientist

A one-stop shop for innovative health solutions

While many of our solutions are technical, we cannot develop them without first diving deeply into the issues that patients and healthcare professionals find most relevant and necessary. This is the best way to ensure our developments will benefit society.

Based on a clear user need, we utilise state-of-the-art Artificial Intelligence, Machine Learning, data models and novel sensor technology in the development of a variety of applications for innovative health measurements, including digital phenotyping, personalised self-management, remote patient monitoring, and digital outcome measurements.

Our team establishes the validity and useability of digital biomarkers and other innovative remote health measurements to support regulatory compliance. This includes technical, analytical, and clinical validation studies, and useability research for the real-world performance of these measurements. In addition, we support the standardisation of health measurements to ensure interoperability, harmonisation, and implementation at scale.

Lastly, we aim to support all stakeholders in ensuring the value, privacy, security, and applicability of these innovative health measurements to accelerate their adoption.

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‘The future of healthcare is patient-centric and focused on prevention. It will increasingly occur outside hospital walls.'

Annika van Rosmalen

Business Developer

Driving the transition

Experts at TNO at Holst Centre developed the TNO Health Patch, which enables multiple applications within preventive and remote healthcare. Together with key opinion leaders, a series of digital biomarkers are being developed that focus on the non-invasive detection of inflammation that can address challenges in cardiometabolic disorders, inflammatory bowel disease and chronic obstructive pulmonary disease.

We leverage this knowledge and insight in our contribution to collaborative projects, including BioCurity, in which we are developing digital biomarkers as an early indicator of metabolic syndrome and cardiovascular disease.

iCARE4CVD: personalised cardiovascular care

TNO joined the research consortium iCARE4CVD, to better understand cardiovascular disease and optimise future prevention and treatment.

By creating one database consisting of data from more than 1 million patients and using artificial intelligence, partners will look for new strategies to shift from a one-size-fits-all approach to personalised care. TNO will lead a working group on the development and validation of meaningful digital biomarkers.

2DIAREM: Bringing testing closer to home

Lifestyle changes can cure Type 2 Diabetes (T2D) in some patients. But not every person with T2D reacts similarly to interventions. Specific organ (dys)function can indicate which subtype of T2D a person has (diabetyping) for more targeted treatment.

In 2DIAREM, TNO and its partners are developing minimally invasive, remote and digital methods to replace the uncomfortable and time-consuming oral glucose tolerance test (OGTT) currently used to perform diabetyping. 2DIAREM aims to validate the algorithms and digital biomarkers that can make diabetyping simpler, more accessible, and more scalable.

ENGAGE: Better self-management of Type 2 Diabetes

The ENGAGE consortium is an ideal example of TNO’s work to develop end-to-end solutions for preventive and remote healthcare. In a multi-disciplinary consortium, TNO is working to determine how to best support people with Type 2 Diabetes and their caregivers with long-term disease management using targeted digital devices in particular for the early detection and prevention of cardiovascular complications.

In a multi-disciplinary consortium, TNO is working to determine how to best support people with Type 2 Diabetes and their caregivers with long-term disease management using targeted digital devices in particular for the early detection and prevention of cardiovascular complications.

Join the discussion

Although TNO is eager to work on end-to-end solutions for digital health management, we are able to contribute to any phase of the development and adoption process. From early research to device development to evidence-based proof of concept. And although we have extensive expertise in lifestyle-related and chronic disease, we are open to any discussion about how we can use the latest technology to improve patient health, practitioner interaction, and preventative care. Whether in public/private partnerships, multi-disciplinary consortia, or B2B contract research partnerships.

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