Results 41 to 50 of about 144,316 (169)
Review-Microwave Radar Sensing Systems for Search and Rescue Purposes
Sensors, 2019 This paper presents a survey of recent developments using Doppler radar sensor in searching and locating an alive person under debris or behind a wall. Locating a human and detecting the vital signs such as breathing rate and heartbeat using a microwave ...
Nguyen Thi Phuoc Van +5 more
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SIFamide Influences Feeding in the Chagas Disease Vector, Rhodnius prolixus
Frontiers in Neuroscience, 2020 SIFamides are a family of highly conserved neuropeptides in arthropods, and in insects are mainly expressed in four medial neurons in the pars intercerebralis of the brain. Although SIFamide has been shown to influence sexual behavior, feeding, and sleep
Mahnoor Ayub +3 more
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Instruments, 2021 Through-wall and through-barrier motion-sensing systems are becoming increasingly important tools to locate humans concealed behind barriers and under rubble.
Ram M. Narayanan +3 more
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IEEE AccessThe spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has led to an increased focus on the routine analysis of vital signs such as breathing and pulse rates. Radar technology has proven effective for non-contact, long-term monitoring
Ryota Goto +8 more
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Frontiers in Psychology, 2020 The perception of being located within one’s body (i.e., bodily self-location) is an essential feature of everyday self-experience. However, by manipulating exteroceptive input, healthy participants can easily be induced to perceive themselves as being ...
Robin Bekrater-Bodmann +7 more
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Neurohormonal modulation of the Limulus heart: amine actions on neuromuscular transmission and cardiac muscle [PDF]
, 1985 The responses of Limulus cardiac neuromuscular junctions and cardiac muscle cells to four endogenous amines were determined in order to identify the cellular targets underlying amine modulation of heartbeat amplitude.
Augustine, George J. +3 more
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Multifractality in Human Heartbeat Dynamics
, 1999 Recent evidence suggests that physiological signals under healthy conditions may have a fractal temporal structure. We investigate the possibility that time series generated by certain physiological control systems may be members of a special class of ...
A-L Barabasi +29 more
core +1 more source
, 2019 Obtaining sound inferences over remote networks via active or passive measurements is difficult. Active measurement campaigns face challenges of load, coverage, and visibility. Passive measurements require a privileged vantage point.
Allman, Mark, Beverly, Robert
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Performance Comparison for Ballistocardiogram Peak Detection Methods
IEEE Access, 2019 A number of research groups have proposed methods for ballistocardiogram (BCG) peak detection toward the identification of individual cardiac cycles. However, objective comparisons of these proposed methods are lacking.
Ahmad Suliman +4 more
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Feature extraction of speech signal and heartbeat detection in angry emotion identification [PDF]
, 2013 Angry is one of emotions that play an essential role in decision making, perception, learning and more. This paper detects the angry emotion by analyzing and recognizing angry speech signal as well as detecting the heartbeat condition.
Ahmad, Ida Laila +2 more
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