Results 1 to 10 of about 13,026 (120)
Feasibility of Specular Reflection Imaging for Extraction of Neck Vessel Pressure Waveforms
Frontiers in Bioengineering and Biotechnology, 2022 Cardiovascular disease (CVD) is a leading cause of death worldwide and was responsible for 31% of all deaths in 2015. Changes in fluid pressures within the vessels of the circulatory system reflect the mechanical function of the heart. The jugular venous
Gennadi Saiko +4 more
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Праці Інституту електродинаміки Національної академії наук України, 2021 The paper presents the results study the characteristics of capacitive beating sensors to optimize them by computer simulation tools using. A concentric capacitive sensor with high-potential and grounded electrodes was studied.
В.О. Березниченко
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For Heart Rate Assessments from Drone Footage in Disaster Scenarios
Bioengineering, 2023 The ability to use drones to obtain important vital signs could be very valuable for emergency personnel during mass-casualty incidents. The rapid and robust remote assessment of heart rates could serve as a life-saving decision aid for first-responders.
Lucas Mösch +6 more
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Dynamic Assessment of Axial Load in Tie-Rods by Means of Acoustic Measurements
Buildings, 2020 Tie-rods are structural elements of crucial importance in ancient buildings to ensure structural integrity and safety, so the assessment of their effectiveness via an estimation of the axial load is of great importance.
Carlo Resta +2 more
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Breathing Pattern Monitoring by Using Remote Sensors
Sensors, 2022 The ability to continuously and unobtrusively monitor and classify breathing patterns can be very valuable for automated health assessments because respiration is tightly coupled to many physiological processes.
Janosch Kunczik +5 more
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Contactless AC/DC Wide-Bandwidth Current Sensor Based on Composite Measurement Principle
Sensors, 2022 With the accelerated construction of the smart grid, new energy sources such as photovoltaic and wind power are connected to the grid. In addition to power frequency, the current signal of power grid also includes several DC signals, as well as medium ...
Xiangyu Tan +7 more
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Towards a Contactless Stress Classification Using Thermal Imaging
Sensors, 2022 Thermal cameras capture the infrared radiation emitted from a body in a contactless manner and can provide an indirect estimation of the autonomic nervous system (ANS) dynamics through the regulation of the skin temperature.
Federica Gioia +3 more
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Frontiers in Aging Neuroscience, 2021 Assessing the progression of movement disorders such as Parkinson's Disease (PD) is key in adjusting therapeutic interventions. However, current methods are still based on subjective factors such as visual observation, resulting in significant inter ...
Augusto Garcia-Agundez, Carsten Eickhoff
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Nihon Kikai Gakkai ronbunshu, 2014 We propose a technology for manipulating the position and attitude of an object on a planar surface in a contactless manner. This technology involves multiple ejectors that stream jets of compressed air onto an object from various directions.
Tsubasa MATSUSHITA +8 more
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Research on Non-Contact Voltage Measurement Method Based on Near-End Electric Field Inversion
Energies, 2023 Aiming at the problems of complex equations, low accuracy, and the strict measurement point layout requirements of the existing electric field integration method, a non-contact measurement method based on the inversion voltage of the near electric field ...
Shangpeng Sun +6 more
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