Results 21 to 30 of about 8,462 (199)
Reliability of Self-Applied Smartphone Mechanocardiography for Atrial Fibrillation Detection
IEEE Access, 2019 Smartphone mechanocardiography (sMCG) is a new technique that allows patients to record a cardiac rhythm strip using a smartphone built-in tri-axial accelerometer and gyroscope.
Saeed Mehrang +11 more
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Sagnac Gyroscopes and the GINGER Project
Frontiers in Astronomy and Space Sciences, 2020 Large-frame optical Sagnac gyroscopes, more commonly called ring laser gyroscopes, are considered the only device able to provide fast and very high sensitivity measurement of the length of the day (LOD) and of the Earth rotation axis variations. Several
Angela D. V. Di Virgilio
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Magnetic orientation system based on magnetometer, accelerometer and gyroscope
CAAI Transactions on Intelligence Technology, 2019 Magnetic orientation systems have widely been used by measuring the earth magnetic field and provide a pervasive source of directional information.
Zhiwei Chu +4 more
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Personal HealthCare of Things: A novel paradigm and futuristic approach
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract This study provides an investigative approach and offers a complete review of research on Internet of Medical Things (IoMT), describing the progress in general and highlighting the research issues, trends, and future aspects of IoMT. Exploring a research strategy for IoMT systems is vital as the need for IoT in healthcare grows. By aggregating
Surbhi Gupta +5 more
wiley +1 more source
Internet of things based multi-sensor patient fall detection system
Healthcare Technology Letters, 2019 Accidental falls of patients cannot be completely prevented. However, timely fall detection can help prevent further complications such as blood loss and unconsciousness.
Sarah Khan +5 more
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Differential Fiber Optic Gyroscope Driven by Two Broadband Sources of Different Wavelengths
IEEE Access, 2020 We propose a differential fiber optic gyroscope driven by two broadband light sources with different wavelengths. Preliminary experiments demonstrate that both bias drift and angle random walk can be reduced considerably due to common-mode error ...
Yuanhong Yang +3 more
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Microelectromechanical systems for improved gyroscope design
Российский технологический журналObjectives. Microsystem engineering is currently receiving a great deal of research attention due to the very wide scope of application of its various elements.
P. S. Kuznetsov
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Joint angle measurement of manipulator and error compensation based on an IMU sensor
The Journal of Engineering, 2019 To detect the joint angle of the manipulator accurately, a measuring method based on an IMU sensor is proposed. The sensor's attitude angles and corresponding rotation matrix are obtained according to the data of three-axis gyroscope and three-axis ...
Tianlin Zhang +4 more
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INIM: Inertial Images Construction with Applications to Activity Recognition
Sensors, 2021 Human activity recognition aims to classify the user activity in various applications like healthcare, gesture recognition and indoor navigation. In the latter, smartphone location recognition is gaining more attention as it enhances indoor positioning ...
Nati Daniel, Itzik Klein
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Validity of a Wearable Digital Insole for Assessing Gait ON and OFF in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Gait impairment is a distinctive symptom of Parkinson's disease that negatively impact mobility. We assessed the validity of wearable digital insoles against a validated reference gait analysis system for measuring select gait characteristics in patients with Parkinson's disease. Methods A comparative analysis between digital insoles
Deborah A. Hall +16 more
wiley +1 more source