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A Comprehensive Slide Presentation of Wearable Device Sensors Since 2017


Wearable fitness devices, once primarily focused on tracking steps and physical activity, are transforming the landscape of medical devices, branching into clinical and everyday healthcare applications. This evolution is marked by innovative measurement techniques and the integration of advanced technology.

Innovative Measurement Modalities

One of the most notable innovations in this field is the introduction of new measurement modalities. A prime example is the development of smartphone applications capable of analyzing specific physical attributes, like using an iPhone to determine blood pressure by examining the user's eyeball. This groundbreaking approach exemplifies how technology is reshaping healthcare monitoring.

However, this advancement is not without its challenges. The primary focus has shifted from merely achieving accurate and precise measurements to addressing the practical aspects of wearable technology. These include:

  • Compact Design and Battery Life: Ensuring that wearable devices are not only compact but also equipped with a battery that supports extended life is crucial. This ensures continuous health monitoring without frequent recharging interruptions.
  • Wireless Communication: Incorporating efficient wireless data communication systems is essential for real-time health data tracking and accessibility.
  • Measurement Challenges: Despite technological advancements, there remain significant challenges in measuring certain health metrics on devices worn conveniently. For instance, accurately measuring ECG (Electrocardiography) and respiratory rates on a wrist-worn device presents considerable technical difficulties.

Recent Insights 

Walt Maclay shed light on these developments and challenges. His presentation offered valuable insights into the current state and future potential of wearable health technologies.

Here are the slides for Walt's presentation talk about Wearable Device Sensors.

View in PDF


Advancing Wearable Medical Technology

The integration of innovative measurement modalities and advanced technology in wearable fitness devices is paving the way for more sophisticated and user-friendly medical devices. These devices are set to play a pivotal role in everyday health management and clinical applications.

As the technology continues to evolve, overcoming the challenges of measurement accuracy, device compactness, battery life, and wireless communication will be key to unlocking the full potential of wearable medical devices.

Contact Voler Systems to discuss your wearable device project.




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