Products
PAMSys™
An FDA-listed wearable sensor for continuous monitoring of body postures, postural transitions, and walking parameters during activities of daily living.
PAMSys is intended to be used as a single, lightweight, wearable sensor for continuous monitoring of physical activity. It uses advanced signal processing algorithms to monitor body postures, postural transitions and walking parameters during activities of daily living.
PAMSys includes advanced algorithms to detect non-compliance of participants in wearing the sensor. PAMSys provides state of the art capabilities including up to 6 weeks of battery life and memory, and supports wireless charging. The PAMSys sensor also features a 3D accelerometer, a separate 9-axis IMU for gait monitoring, an altimeter, and 2 microphones, providing unparalleled data collection capabilities.
PAMSys is listed with the FDA as a Class II medical device, and has a medical CE mark under both the authority of MDR 2017/745 and the Medicines & Healthcare product Regulatory Agency (MHRA), allowing its use in global clinical trials and studies.
PAMSys in numbers:
350,000 days
Continuous at-home monitoring
27 independent parameters
of daily physical activity
100+ clinical studies/trials
across 30+ countries
10+ clinical trials
used for primary and/or secondary endpoint(s)
PAMSys parameters
Walking/running parameters
Total number of walking bouts (n)
Total number of steps (n)
Maximum steps per walking bout (n)
Average steps per walking bout (n)
Median steps per walking bout (n)
90 percentile steps per walking bout (n)
95 percentile steps per walking bout (n)
Average cadence (steps/min)
Median cadence (steps/min)
90 Percentile cadence (steps/min)
95 Percentile cadence (steps/min)
Maximum duration of walking bout (s)
Average duration of walking bout (s)
Median duration of walking bout (s)
90 Percentile duration of walking bout (s)
95 Percentile duration of walking bout (s)
Maximum step duration variability (s)
Average step duration variability (s)
Median step duration variability (s)
90 Percentile step duration variability (s)
95 Percentile step duration variability (s)
Body posture and postural transitions
Total standing time (min)
Total walking time (min)
Total running time (min)
Total lying time (min)
Percentage of sitting time (%)
Percentage of standing time (%)
Percentage of walking time (%)
Percentage of running time (%)
Percentage of lying time (%)
Number of Stand-to-Sit transitions (n)
Number of Sit-to-Stand transitions (n)
Individual steps, posture, compliance and raw data
Start and end time of each body posture (walking, running, standing, sitting and lying
Time stamps of each detected step
Duration of each step
Time and duration of each period of non-compliance
Access to raw data
Additional parameters (Research only)
Activity level
Total duration of sedentary behavior (min)
Total duration of moderate activity (min)
Total duration of vigorous activity (min)
Start and end time of each activity level
Sleep and sleep quality
Start- and end-time of periods of lying down
Sleep onset latency
(i.e., time lying down before sleep onset)Wake time after sleep onset
Total sleep time
Falls and fall risk
Falls (number of falls and time of occurrence)
Continuous fall risk monitoring
