Non-Invasive Vital Sign Monitoring

30 works in the bibliography carry this topic. Each used an Axivity accelerometer to collect data, or evaluated one as an instrument.

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2026

  1. Assessment of children’s sleep using thigh-worn Axivity AX3 accelerometers (opens in new tab)
  2. Feasibility Study of a Novel Method of Contactless Radar Sensing for Sleep Monitoring across Adolescence (8-18yrs): Ambient-Teens (opens in new tab)
  3. Impact of Helicopter Vibrations on In-Ear PPG Monitoring for Vital Signs—Mountain Rescue Technology Study (MoReTech) (opens in new tab)

2025

  1. A Methodological Framework for Analyzing and Differentiating Daily Physical Activity Across Groups Using Digital Biomarkers from the Frequency Domain (opens in new tab)
  2. An Effective Approach for Wearable Sensor-Based Human Activity Recognition in Elderly Monitoring (opens in new tab)
  3. Estimating the sleep period time window based on a hip-worn accelerometer collected in children and adults (opens in new tab)
  4. Exploring parameter optimisation in machine learning algorithms for locomotor task discrimination using wearable sensors (opens in new tab)
  5. Validation and comparative study of the Motus system for accurately identifying movement behaviours using different sampling frequencies (opens in new tab)
  6. Variability and Reliability of the Axivity AX6 Accelerometer in Technical and Human Motion Conditions (opens in new tab)

2024

  1. A Machine Learning Model for Predicting Sleep and Wakefulness Based on Accelerometry, Skin Temperature and Contextual Information (opens in new tab)
  2. Adaptive Hierarchical Classification for Human Activity Recognition Using Inertial Measurement Unit (IMU) Time-Series Data (opens in new tab)
  3. DeskEmo, A Multi-platform Desktop Software for Remote Control and Monitoring of Hematological Parameters (opens in new tab)
  4. Facilitating ambulatory heart rate variability analysis using accelerometry-based classifications of body position and self-reported sleep (opens in new tab)
  5. Nightbeat: Heart Rate Estimation From a Wrist-Worn Accelerometer During Sleep (opens in new tab)
  6. NiMBaLWear analytics pipeline for wearable sensors: a modular, open-source platform for evaluating multiple domains of health and behaviour (opens in new tab)
  7. Quantitative Analysis of Mother Wavelet Function Selection for Wearable Sensors-Based Human Activity Recognition (opens in new tab)
  8. Validation of physical activity levels from shank-placed Axivity AX6 accelerometers in older adults (opens in new tab)

2023

  1. Human Activity Recognition Using Self-Supervised Representations of Wearable Data (opens in new tab)
  2. Sensors for Human Physical Behaviour Monitoring (opens in new tab)
  3. Validation of physical activity levels from shank-placed Axivity AX6 accelerometers (opens in new tab)

2021

  1. Efficient embedded sleep wake classification for open-source actigraphy (opens in new tab)
  2. Manual Annotation of Time in Bed Using Free-Living Recordings of Accelerometry Data (opens in new tab)
  3. Ultra-Wideband Indoor Positioning and IMU-Based Activity Recognition for Ice Hockey Analytics (opens in new tab)
  4. Wearable Based Calibration of Contactless In-home Motion Sensors for Physical Activity Monitoring in Community-Dwelling Older Adults (opens in new tab)

2020

  1. Accuracy and Acceptability of Wearable Motion Tracking Smartwatches for Inpatient Monitoring (opens in new tab)
  2. Potential of Ambient Sensor Systems for Early Detection of Health Problems in Older Adults (opens in new tab)

2019

  1. You Are How You Sleep: Personalized Sleep Monitoring Based on Wrist Temperature and Accelerometer Data (opens in new tab)

2018

  1. A Dual-Accelerometer System for Classifying Physical Activity in Children and Adults (opens in new tab)
  2. Fusion of Heart Rate, Respiration and Motion Measurements from a Wearable Sensor System to Enhance Energy Expenditure Estimation (opens in new tab)

2017

  1. Learning deep features for kNN-based human activity recognition.