Searched for: subject:"Physiological%5C+models"
(1 - 20 of 21)

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van Beurden, M. (author), Brouwer, A.M. (author), van Baardewijk, J.U. (author), Binsch, O. (author), Vermetten, E. (author), Roijendijk, L. (author)
Feedback of physiological responses have a great potential to support virtual training paradigms aimed to increase cognitive task performance under stressful threatening conditions. In the current study, we examined the sensitivity of a range of physiological indicators derived from electrodermal activity (EDA), blood pressure (BP) and heart...
article 2020
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Stuldreher, I. (author)
conference paper 2020
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Koopman, A.S. (author), Kingma, I. (author), de Looze, M.P. (author), van Dieën, J.H. (author)
Low-back pain is the number one cause of disability in the world, with mechanical loading as one of the major risk factors. Exoskeletons have been introduced in the workplace to reduce low back loading. During static forward bending, exoskeletons have been shown to reduce back muscle activity by 10% to 40%. However, effects during dynamic...
article 2020
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Kaneko, D. (author), Hogervorst, M. (author), Toet, A. (author), van Erp, J.B.F. (author), Kallen, V. (author), Brouwer, A.M. (author)
Probing food experience or liking through verbal ratings has its shortcomings. We compare explicit ratings to a range of (neuro)physiological and behavioral measures with respect to their performance in distinguishing drinks associated with different emotional experience. Seventy participants tasted and rated the valence and arousal of eight...
article 2019
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Willemse, C.J.A.M. (author), van Erp, J.B.F. (author)
Social touch interactions can, depending on the type and strength of the dyadic social relationship, elicit a plethora of physiological, emotional, and behavioral responses; both beneficial and disadvantageous. With the intention to expand the communicative capabilities of humanoid social robots, we investigated whether robot-initiated touches...
article 2019
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Koopman, A.S. (author), Kingma, I. (author), Faber, G.S. (author), de Looze, M.P. (author), van Dieën, J.H. (author)
With mechanical loading as the main risk factor for LBP in mind, exoskeletons are designed to reduce the load on the back by taking over a part of the required moment. The present study assessed the effect of a passive exoskeleton on back and abdominal muscle activation, hip and lumbar flexion and on the contribution of both the human and the...
article 2019
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Brouwer, A.M. (author), Snelting, A. (author), Jaswa, M. (author), Flascher, O. (author), Krol, L. (author), Zander, T. (author)
We examined physiological responses to behavior of an Adaptive Cruise Control (ACC) system during real driving. ACC is an example of automating a task that used to be performed by the user. In order to preserve the link between the user and an automated system such that they work together optimally, physiological signals reflecting mental state...
conference paper 2017
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Stegehuis, P.L. (author), Boogerd, L.S.F. (author), Inderson, A. (author), Veenendaal, R.A. (author), van Gerven, P. (author), Bonsing, B.A. (author), Sven Mieog, J. (author), Amelink, A. (author), Veselic, M. (author), Morreau, H. (author), van de Velde, C.J.H. (author), Lelieveldt, B.P.F. (author), Dijkstra, J. (author), Robinson, D.J. (author), Vahrmeijer, A.L. (author)
Endoscopic ultrasound-guided fine needle aspirations (EUS-FNA) of pancreatic masses suffer from sample errors and low-negative predictive values. Fiber-optic spectroscopy in the visible to near-infrared wavelength spectrum can noninvasively extract physiological parameters from tissue and has the potential to guide the sampling process and...
article 2017
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Cohen, I. (author), Brinkman, W.P. (author), Neerincx, M.A. (author)
Experiencing stress during training is a way to prepare professionals for real-life crises. With the help of feedback tools, professionals can train to recognize and overcome negative effects of stress on task performances. This paper reports two studies that empirically examined the effect of such a feedback system. The system, based on the...
article 2016
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Loman, S. (author), van der Kamp, J.W. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Background: Current dietary and public health recommendations addressing obesity do not as yet include recommendations pertaining to the gut microbiome. As a corollary, no microbiome-related health claims made on foods have as yet been proposed. Scope: The MyNewGut project aims, amongst others, to provide guidance for the establishment of...
article 2016
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Bogerd, C.P. (author), Aerts, J.M. (author), Annaheim, S. (author), Bröde, P. (author), de Bruyne, G. (author), Flouris, A.D. (author), Kuklane, K. (author), Sotto Mayor, T. (author), Rossi, R.M. (author)
The thermal effects related to wearing headgear are complex and different studies have investigated single parts of this topic. This review aims at summarizing the different findings to give a complete overview on this topic as well as to suggest new perspectives. Headgear increases head insulation and therefore is mainly problematic under warm...
article 2015
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Teunissen, L.P.J. (author), Wang, L.C. (author), Chou, S.N. (author), Huang, C. (author), Jou, G.T. (author), Daanen, H.A.M. (author)
Firemen often suffer from heat strain. This study investigated two chest cooling systems for use under a firefighting suit. In nine male subjects, a vest with water soaked cooling pads and a vest with water perfused tubes were compared to a control condition. Subjects performed 30 min walking and 10 min recovery in hot conditions, while...
article 2014
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Fransman, W. (author), Kager, H. (author), Meijster, T. (author), Heederik, D. (author), Kromhout, H. (author), Portengen, L. (author), Blaauboer, B.J. (author)
Several studies showed that oncology nurses are exposed to antineoplastic drugs via the skin during daily activities. Several antineoplastic drugs (including cyclophosphamide) have been classified as carcinogenic to humans. This study aims to assess the leukemia risk of occupational exposure to cyclophosphamide. Average task frequencies from the...
article 2014
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Mühl, C. (author), van den Broek, E.L. (author), Brouwer, A.M. (author), Nijboer, F. (author), van Wouwe, N.C. (author), Heylen, D. (author)
Reliable applications of affective brain-computer interfaces (aBCI) in realistic, multi-modal environments require a detailed understanding of the processes involved in emotions. To explore the modalityspecific nature of affective responses, we studied neurophysiological responses (i.e., EEG) of 24 participants during visual, auditory, and...
conference paper 2011
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Koetse, M.M. (author), Rensing, P.A. (author), van Heck, G.T. (author), Sharpe, R.B.A. (author), Allard, B.A.M. (author), Wieringa, F.P. (author), Kruijt, P.G.M. (author), Meulendijks, N.M.M. (author), Jansen, H. (author), Schoo, H.F.M. (author), TNO Industrie en Techniek (author)
Sensors based on organic electronic devices are emerging in a wide range of application areas. Here we present a sensor platform using organic light emitting diodes (OLED) and organic photodiodes (OPD) as active components. By means of lamination and interconnection technology the functional foils with OLED and OPD arrays form an in-plane...
conference paper 2008
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Schuurink, E.L. (author), Houtkamp, J. (author), Toet, A. (author), TNO Defensie en Veiligheid (author), DenV (author)
We measured the effects of sound and visual dynamic elements on user experience of a serious game, with special interest in engagement and arousal. Engagement was measured through questionnaires and arousal through the SAM and electromyography (EMG). We adopted the EMG of the corrugator (frown muscle) and the zygomatic muscle (smile muscle) as...
conference paper 2008
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van de Wiele, T.R. (author), Oomen, A.G. (author), Wragg, J. (author), Cave, M. (author), Minekus, M. (author), Hack, A. (author), Cornelis, C. (author), Rompelberg, C.J.M. (author), de Zwart, L.L. (author), Klinck, B. (author), van Wijnen, J. (author), Verstraete, W. (author), Sips, A.J.A.M. (author), TNO Kwaliteit van Leven (author)
This paper presents a multi-laboratory comparison study of in vitro models assessing bioaccessibility of soil-bound lead in the human gastrointestinal tract under simulated fasted and fed conditions. Oral bioavailability data from a previous human in vivo study on the same soil served as a reference point. In general, the bioaccessible lead...
article 2007
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Wentink, M. (author), Bos, J.E. (author), Groen, E.L. (author), Hosman, R. (author), TNO Defensie en Veiligheid (author)
The goal of this paper is to give an overview and some practical examples of the Motion Perception Toolbox developed by TNO (Netherlands Organization for Applied Research) as a freeware Matlab Simulink library. The MPT library provides a documented set of building blocks that model human perception and are easily coupled to existing simulation...
conference paper 2006
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van Hoof, J.F.A.M. (author), de Lange, R. (author), Verver, M.M. (author), TNO Automotive (author)
This paper presents a detailed numerical model of the human body that can be used to evaluate both safety and comfort aspects of vehicle interiors. The model is based on a combination of rigid body and finite element techniques to provide an optimal combination of computational efficiency and accuracy. All main articulations are implemented and...
conference paper 2003
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Kromhout, H. (author), Hoek, F. (author), Uitterhoeve, R. (author), Huijbers, R. (author), Overmars, R.F. (author), Anzion, R. (author), Vermeulen, R. (author)
Dermal exposure to anti-neoplastic drugs has been suggested as a potentially important route of exposure of hospital workers. Three small-scale workplace surveys were carried out in several hospitals focusing on contamination by leakage from IV infusion systems; contamination by spilled urine of patients treated with anti-neoplastic drugs and...
article 2000
Searched for: subject:"Physiological%5C+models"
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