Results 261 to 270 of about 326,833 (299)
Some of the next articles are maybe not open access.
Force feedback teleoperation with physiological motion compensation
IFAC Proceedings Volumes, 2009Abstract In medical and surgical robotized applications one of the most recurrent problems is the physiological motion of the patient. Specifically, respiratory motion can have a large amplitude and thus prevent accurate gestures. So, for a robot which interacts with a patient, it is obvious that being able to compensate physiological motion would be ...
Mathieu Joinié-Maurin +3 more
openaire +1 more source
The Power of Invalidating Communication: Receiving Invalidating Feedback Predicts Threat-Related Emotional, Physiological, and Social Responses [PDF]
Journal of Social and Clinical Psychology, 2016 Previous studies have found that communicating acceptance and understanding (validation) enhances the recipient's psychological and physiological wellbeing compared with receiving nonunderstanding feedback (invalidation).
Maddy Greville-Harris +2 more
exaly +2 more sources
Somatostatin in the physiologic feedback control of thyrotropin secretion
Life Sciences, 1976Abstract The addition of an antiserum against Somatostatin (SRIF) to a culture of dispersed rat pituitary cells incubated in the presence of hypothalamic tissue enhances thyrotropin (TSH) secretion into the medium. This indicates that SRIF is normally secreted in amounts sufficient to affect TSH secretion and suggests that SRIF may be the agent ...
P, Tanjasiri, X, Kozbur, W H, Florsheim
openaire +2 more sources
Emotional and physiological responses to false feedback.
Cortex; a journal devoted to the study of the nervous system and behavior, 2001The relationship between autonomic-visceral arousal and emotional experience is unclear. The attribution or cognitive-arousal theory of emotional experience posits that emotional experience is dependent on both visceral-autonomic nervous system feedback and the cognitive interpretation of the stimulus that induced this visceral activation.
G P, Crucian +6 more
openaire +2 more sources
Intelligent Physiological Monitoring and Feedback System for Driver Safety
2011 Fifth International Conference on Genetic and Evolutionary Computing, 2011In the course of driving, sudden disease outbreak often cause serious traffic accidents. If drivers can real-time understand their physiological state, and then they could have a chance to get the best solution at the first time. Maybe accidents will be largely reduced.
Yuan-Hsiang Lin +4 more
openaire +1 more source
Unresponsiveness of the endorphinergic system to its physiological feedback in obesity
Appetite, 1991Beta-endorphin (beta-Ep) plasma levels are higher in obese patients than in normal subjects. To establish that this finding constitutes hyperendorphinemia, 28 obese patients aged 12-55 years, six males and 22 females, (weighing 61-117 kg) were investigated twice by an overnight 1-mg p.o. dose dexamethasone suppression test (DST) before and after weight
C. Giovannini +4 more
openaire +3 more sources
Physiological Significance of the Negative Short-Loop Feedback of Prolactin
Neuroendocrinology, 2008The aim of the present study was to evaluate the physiological significance of the rapid, short-loop, negative feedback of prolactin by passive immunization with antiserum to rat prolactin injected into the third cerebral ventricle (3 V) of conscious, freely moving intact or castrated male rats.
L, Milenkovic, A F, Parlow, S M, McCann
openaire +2 more sources
Feedback from Physiological Sensors in the Classroom
2015The Bill and Melinda Gates Foundation recently announced the development of an “engagement pedometer” that can identify exciting or boring moments to be used in classrooms. Researchers at the University of Hawaii have also developed potential real-time cognitive load indicators that also could be used in the classroom.
Martha E. Crosby, Curtis S. Ikehara
openaire +1 more source
The Impact of System Feedback on Learners’ Affective and Physiological States
2010We investigate how positive, neutral and negative feedback responses from an Intelligent Tutoring System (ITS) influences learners' affect and physiology. AutoTutor, an ITS with conversational dialogues, was used by learners (n=16) while their physiological signals (heart signal, facial muscle signal and skin conductivity) were recorded.
Payam Aghaei Pour +4 more
openaire +1 more source
The Bulletin of Mathematical Biophysics, 1959
In the human, the antagonistic, extensor-flexor system of the leg is an example of a common type of neurophysiological feedback system. After a brief introduction to the neuroanatomy and physiology of this feedback system, the paper formulates transfer functions from temporal response data available in the literature.
openaire +1 more source
In the human, the antagonistic, extensor-flexor system of the leg is an example of a common type of neurophysiological feedback system. After a brief introduction to the neuroanatomy and physiology of this feedback system, the paper formulates transfer functions from temporal response data available in the literature.
openaire +1 more source