Wearable_Insight_Forum

These days, that’s not enough to compete. As these sensors advance, they can precisely measure not only heart rate but also ECG, EMG, and EEG, enablin…

AI learns noise patterns specific to each person and environment, and uses it to predict and eliminate them in advance. For example, it applies opt…

Filtering is done, but these days, signal separation techniques like ICA and wavelet transforms are used to capture momentary motion noise. They al…

We use high-quality electrode materials and designs that ensure stable contact even when moving. For example, we use silicon-based electrodes or stret…

It’s not as simple as it sounds. The signals captured by sensors are so delicate that even the slightest influence from movement or ambient noise can …

That’s useful information.

ExG sensor-based wearable devices have the potential to bring significant innovation to the healthcare field. ExG is an abbreviation for Electro-physi…

Reducing noise and motion artifacts in wearable ExG (ECG, EMG, EEG, etc.) sensors is critical for improving signal accuracy and overall performance. H…

The biggest advantage of the wearable radiation sensor is that it can monitor real-time and provide immediate alerts. In addition, you can establis…

Yes, that’s right. Not only the position of the sensor, but also the design of the wearable device that incorporates the sensor is important.For examp…

Hello! Yes, let me explain the relationship. The position of the radiation sensor on the wearable device is very important for accurate radiation expo…

That’s definitely a challenge! Sweat or moisture can interfere with the sensor’s readings, and extreme conditions like high heat or dust can affect du…

Good point—this is a common issue. Many wearables use GPS data to detect whether the user is outdoors and combine that with activity tracking to estim…

That’s a great question! One big challenge is environmental variability. For instance, clouds, shade, or reflective surfaces can make it tricky to …

Completely eliminating noise is tough, but minimizing its impact is definitely achievable. Combining hardware solutions (like high-quality micropho…

Indoor and outdoor environments present unique challenges. Indoors, acoustic sensors might deal with echoes and reverberation, so echo-cancellation so…

Great question! Acoustic sensors can be sensitive to environmental changes like noise, humidity, or even temperature. To maintain accuracy, many dev…

Maintaining the accuracy of acoustic sensors across diverse environments is a significant challenge. Indoor and outdoor environments, along with vario…

Various technologies are employed to improve location tracking accuracy in wearables using position/dimension sensors. Combining GPS, IMU, and other s…

That’s right! Response speed and reliability are important indicators of performance depending on the purpose of use. That’s why it is essential for w…

That’s a good question! There are three main performance indicators for wearable sensors.Measurement Range: The width of the minimum-maximum value tha…