Results 111 to 120 of about 229,107 (335)

Leveraging the accelerometer data for precise blood pressure assessment and management

open access: yesSensing and Bio-Sensing Research
In recent years, the use of accelerometer data in biosensors, which tracks physical activity levels and mobility, has gained more attention. Accelerometers offer enormous promise in the field of blood pressure measurement in addition to being utilized ...
Jipsa Chelora Veetil   +3 more
doaj   +1 more source

CaloriNet: From silhouettes to calorie estimation in private environments [PDF]

open access: yes, 2018
We propose a novel deep fusion architecture, CaloriNet, for the online estimation of energy expenditure for free living monitoring in private environments, where RGB data is discarded and replaced by silhouettes.
Burghardt, Tilo   +5 more
core   +3 more sources

Screw‐Based Pill for Intelligent Robotic Extraction of Viscous Fluids in Medical Applications

open access: yesAdvanced Intelligent Systems, EarlyView.
Screw‐based pill for intelligent robotic extraction (S‐PIRE) is a magnetically actuated smart capsule with a motorized screw, 3‐axis sensor, and Bluetooth control for site‐specific and minimally invasive remote sampling of viscous fluids, overcoming passive diffusion limitations.
Prima Dewi Sinawang   +6 more
wiley   +1 more source

Design of Closed-Loop Parameters With High Dynamic Performance for Micro-Grating Accelerometer

open access: yesIEEE Access, 2019
A novel closed-loop parameter design scheme with timing sequence control method is proposed to obtain fast tracking ability of micro-grating accelerometer.
Hui Li   +3 more
doaj   +1 more source

Skin‐Like Airflow Odometry for Micro Aerial Vehicles Based on Distributed Thermal Anemometers

open access: yesAdvanced Intelligent Systems, EarlyView.
A novel bioinspired skin‐like airflow odometry system for micro aerial vehicles employs distributed thermal anemometers to enable motion estimation in GNSS‐denied environments. Computational fluid dynamics simulation validates sensor deployment feasibility, while a transformer‐enhanced gated recurrent unit network extracts high‐precision airflow ...
Weicheng Di   +7 more
wiley   +1 more source

A review of accelerometer-derived physical activity in the idiopathic inflammatory myopathies

open access: yesBMC Rheumatology, 2019
Background The idiopathic inflammatory myopathies (IIMs) are a group of rare conditions characterised by muscle inflammation (myositis). Accurate disease activity assessment is vital in both clinical and research settings, however, current available ...
Alexander Oldroyd   +3 more
doaj   +1 more source

Neonatal Respiration Monitoring System with Synchronized Oxygen Supply and Machine Learning‐Based Breathing Classification

open access: yesAdvanced Intelligent Systems, EarlyView.
The study presents a low‐cost, noninvasive system for real‐time neonatal respiratory monitoring. A flexible, screen‐printed sensor patch captures chest movements with high sensitivity and minimal drift. Combined with machine learning, the system accurately detects breathing patterns and offers a practical solution for neonatal care in low‐resource ...
Gitansh Verma   +3 more
wiley   +1 more source

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