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THE SIGNAL

Category: Clinical Research

Research, clinical applications and platform insights from the Sensor Bio Team.

Sensor Bio editorial hero for What a 14-Day Heart Monitor Catches After TAVR
Clinical Research

What a 14-Day Heart Monitor Catches After TAVR

Sensor Bio editorial hero for Meditation and sleep architecture: what wearable signals can and cannot show
Clinical Research

Meditation and sleep architecture: what wearable signals can and cannot show

Sensor Bio hero image for normal heart rate while sleeping — v5.3 spec
Clinical Research

What Is Normal Heart Rate While Sleeping? Overnight Ranges and Red Flags

Rem Sleep — A person sleeping peacefully under deep charcoal-plum bedding with floating biometric data visualizations — ECG waveform, sleep-stage hypnogram, and respiration trace — glowing in violet against a dark background.
Clinical Research

Is REM Sleep Good for You? What Sleep Stages Mean for Recovery

Transparent anatomical human figure with orange rim lighting and floating recovery metrics data panels in a dark cinematic composition
Clinical Research

Recovery score, decoded: what your wearable actually measures

Sensor Bio hero image for wrist skin temperature sleep onset — v5.3 spec
Clinical Research

Wrist Skin Temperature and Sleep Onset: Why Actigraphy Needs Thermal Context

Accelerometer sleep fragmentation visualization showing hypnogram with orange motion burst markers interrupting sleep architecture
Clinical Research

Accelerometer-Derived Sleep Fragmentation: What Wake-After-Sleep-Onset Reveals About Physiology

Sensor Bio editorial hero for Sleep and Aging: Signal Quality and Measurement Limits
Clinical Research

Sleep and Aging: Why the Longevity Sweet Spot Is 6.4 to 7.8 Hours

Clinical Research

Low Heart Rate During Sleep: Signal, Noise, and Measurement Limits

Sensor Bio editorial hero for High Heart Rate During Sleep: Signal Quality and Measurement Limits
Clinical Research

High Heart Rate During Sleep: Common Causes and What to Track