Wearable technology has revolutionised how we monitor our health. Devices like smartwatches and fitness trackers promise insights into everything from heart rate to sleep patterns, but the accuracy of these devices can fall short of expectations. For organisations developing or investing in wearables, this gap raises critical questions about reliability, scalability, and the ability to meet users’ evolving needs.
Addressing these challenges requires innovative solutions that integrate advanced sensing technologies, enable seamless data processing, and scale effectively. One approach gaining traction is leveraging ultrasound technology to unlock new possibilities in wearables.
Most wearable devices today rely on optical, electrical, or motion-based sensors to infer health metrics. While effective for basic measurements, these methods have significant limitations:
These challenges not only frustrate consumers but also limit wearables’ potential in clinical settings, where accuracy and reliability are paramount.
The wearables market is growing exponentially, with more than five times as many shipments annually in 2022 (492 million units) as in 2014 (29 million units). Growth has been driven by increased end-user awareness and acceptance, fuelled by better technological solutions. Companies are demanding solutions that deliver:
Addressing these needs requires a shift towards new sensing technologies that go beyond conventional approaches.
Ultrasound technology offers a solution by addressing many of the limitations of traditional sensors. Unlike optical or electrical systems, ultrasound provides detailed insights below the skin’s surface. Recent advancements in miniaturised, flexible ultrasound sensors have opened the door for their integration into wearables.
Why ultrasound? It delivers on four key benefits:
For organisations looking to lead in wearable technology, advanced sensing capabilities are more than a feature—they are a necessity. The ability to monitor health metrics with clinical-grade accuracy opens doors to new markets, particularly in healthcare.
By focusing on solutions that enhance reliability, scalability, and integration, companies can address long-standing barriers in the industry. For instance:
The wearable sector’s challenges are too complex for any single entity to solve alone. Progress requires collaboration between technology providers, developers, and end-users. Companies like novosound are contributing to this ecosystem by offering innovative, adaptable solutions based on ultrasound technology.
With expertise in thin-film sensor design, AI-driven analytics, and scalable manufacturing, Novosound provides tools that address the fundamental challenges of wearables while aligning with market needs. However, this is not a one-size-fits-all approach. The key lies in partnerships that co-develop tailored solutions, ensuring that technologies meet specific demands.
The accuracy challenge in wearables is a call to action for developers and investors alike. By embracing advanced sensing technologies, the industry can unlock new capabilities that enhance user experience, expand healthcare applications, and deliver on the promise of personalised health monitoring.
As wearables evolve, solutions like flexible ultrasound sensors represent a step towards more reliable, scalable, and integrated devices. For organisations seeking to lead in this dynamic market, now is the time to explore how Novosound’s proven, cutting-edge technologies can address the critical gaps in accuracy and functionality.