Circadian rhythm

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A circadian rhythm is an endogenously driven roughly 24-hour cycle in biochemical, physiological, or behavioural processes. (Wikipedia.org)






Conferences related to Circadian rhythm

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2012 12th International Conference on Control Automation Robotics & Vision (ICARCV 2012)

ICARCV focuses on both theory and applications mainly covering the topics of control, automation, robotics and vision.In addition to the technical sessions,there will be invited sessions, panel sessions and keynote addresses.

  • 2010 11th International Conference on Control Automation Robotics & Vision (ICARCV 2010)

    The aim of ICARCV is to provide a forum for researchers and engineers to share their latest research results and experiences in the exploitation of new technologies in Control, Automation, Robotics and Computer Vision. In addition to the normal parallel technical sessions, we are planning to organize plenary sessions and specialized workshops by eminent persons in the field.

  • 2008 10th International Conference on Control Automation Robotics & Vision (ICARCV 2008)

    ICARCV focuses on both theory and applications mainly covering the topics of control, automation, robotics and vision. In addition to the technical sessions, there will be invited sessions, tutorials and keynote addresses.


2012 5th International Workshop on Chaos-Fractals Theories and Applications (IWCFTA)

The 5th IWCFTA aims to provide a high-level international forum for scientists, researchers and engineers to present the state-of-the-art advancements in the studies of chaos-fractal theories and their applications to complex systems, cryptography, information processing, multimedia, communications, biology, economics and finance.


2012 Chinese Control Conference (CCC)

The Chinese Control Conference (CCC) is an annual international conference organized by the Technical Committee on Control Theory (TCCT), Chinese Association of Automation (CAA). It provides a forum for scientists and engineers over the world to present their new theoretical results and techniques in the field of systems and control. The conference consists of pre-conference workshops, plenary talks, panel discussions, invited sessions, oral sessions and poster sessions etc. for academic exchanges.

  • 2011 30th Chinese Control Conference (CCC)

    Systems and Control

  • 2010 29th Chinese Control Conference (CCC)

    S1 System Theory and Control Theory S2 Nonlinear Systems and Control S3 Complexity and Complex System Theory S4 Distributed Parameter Systems S5 Stability and Stabilization S6 Large Scale Systems S7 Stochastic Systems S8 System Modeling and System Identification S9 DEDS and Hybrid Systems S10 Optimal Control S11 Optimization and Scheduling S12 Robust Control S13 Adaptive Control and Learning Control S14 Variable Structure Control S15 Neural


SICE 2012 - 51st Annual Conference of the Society of Instrument and Control Engineers of Japan

This conference covers a wide range of fields from measurement and control to system analysis and design, from theory to application and from software to hardware.


2010 4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE)

Bioinformatics, Computational Biology, Biomedical Engineering


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Periodicals related to Circadian rhythm

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Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Engineering in Medicine and Biology Magazine, IEEE

Both general and technical articles on current technologies and methods used in biomedical and clinical engineering; societal implications of medical technologies; current news items; book reviews; patent descriptions; and correspondence. Special interest departments, students, law, clinical engineering, ethics, new products, society news, historical features and government.



Most published Xplore authors for Circadian rhythm

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Xplore Articles related to Circadian rhythm

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Entrainment Control of Phase Dynamics

Wei Qiao; John T. Wen; Agung Julius IEEE Transactions on Automatic Control, 2017

First order phase reduced model is a good approximation of the dynamics of forced nonlinear oscillators near its limit cycle. The phase evolution is determined by the unforced frequency, the forcing term, and the phase response curve (PRC). Such models arise in biological oscillations such as in circadian rhythm, neural signaling, heart beat, etc. This technical note focuses on the ...


Model-Based Posturographic Sleepiness Monitor Tested on 20 Subjects

A. Tietavainen; P. Forsman; A. Wallin; A. Korsback; E. Haeggstrom 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007

A previous posturographic force platform study verified that human balance deteriorates as a function of time awake (TA) [1, 2]. It was found that TA can be estimated with plusmn2.5 h accuracy using 30 s trial length. For a fast, reliable and convenient sleepiness monitor even better TA estimation accuracy and shorter trial length is needed. We continued this quest ...


Modeling of the suprachiasmatic nucleus based on reduced molecular clock mechanisms

M. Nakao; Y. Nishmura; K. Aoki; N. Katayama The 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2004

One of the physiological substrates of circadian rhythms is known to be located in the suprachiasmatic nucleus (SCN), which unilaterally contains up to 10,000 or more pacemaker cells. Specific molecular clock mechanisms are working within each cell. Here, in order to prevent complexity explosion in understanding the dynamics of SCN, the molecular clock mechanisms are modeled in a reduced form ...


Effects and exploitation of tunable white light for circadian rhythm and human-centric lighting

Nicola Trivellin; Matteo Meneghini; Marco Ferretti; Diego Barbisan; Matteo Dal Lago; Gaudenzio Meneghesso; Enrico Zanoni 2015 IEEE 1st International Forum on Research and Technologies for Society and Industry Leveraging a better tomorrow (RTSI), 2015

After an introduction on the effects of light on human wellness, circadian rhythm and perception of objects with this work we propose an innovative white LED lighting system able to smoothly change CCT (Correlated Color Temperature) while sensibly changing the spectral power density in the blue region (460-480 nm). Designing methodology, photometrical, electrical, optical and thermal results will be discussed. ...


Autonomic Information Flow Rhythms-From Heat Beat Interval to Circadian Variation

D. Hoyer; B. Frank; R. Baranowski; J. Zebrowski; P. Stein; H. Schmidt IEEE Engineering in Medicine and Biology Magazine, 2007

This article evaluates the association of autonomic information flow (AIF) measures with dysfunction and prognosis in selected diseases and measures their circadian rhythms.


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Educational Resources on Circadian rhythm

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eLearning

Entrainment Control of Phase Dynamics

Wei Qiao; John T. Wen; Agung Julius IEEE Transactions on Automatic Control, 2017

First order phase reduced model is a good approximation of the dynamics of forced nonlinear oscillators near its limit cycle. The phase evolution is determined by the unforced frequency, the forcing term, and the phase response curve (PRC). Such models arise in biological oscillations such as in circadian rhythm, neural signaling, heart beat, etc. This technical note focuses on the ...


Model-Based Posturographic Sleepiness Monitor Tested on 20 Subjects

A. Tietavainen; P. Forsman; A. Wallin; A. Korsback; E. Haeggstrom 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007

A previous posturographic force platform study verified that human balance deteriorates as a function of time awake (TA) [1, 2]. It was found that TA can be estimated with plusmn2.5 h accuracy using 30 s trial length. For a fast, reliable and convenient sleepiness monitor even better TA estimation accuracy and shorter trial length is needed. We continued this quest ...


Modeling of the suprachiasmatic nucleus based on reduced molecular clock mechanisms

M. Nakao; Y. Nishmura; K. Aoki; N. Katayama The 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2004

One of the physiological substrates of circadian rhythms is known to be located in the suprachiasmatic nucleus (SCN), which unilaterally contains up to 10,000 or more pacemaker cells. Specific molecular clock mechanisms are working within each cell. Here, in order to prevent complexity explosion in understanding the dynamics of SCN, the molecular clock mechanisms are modeled in a reduced form ...


Effects and exploitation of tunable white light for circadian rhythm and human-centric lighting

Nicola Trivellin; Matteo Meneghini; Marco Ferretti; Diego Barbisan; Matteo Dal Lago; Gaudenzio Meneghesso; Enrico Zanoni 2015 IEEE 1st International Forum on Research and Technologies for Society and Industry Leveraging a better tomorrow (RTSI), 2015

After an introduction on the effects of light on human wellness, circadian rhythm and perception of objects with this work we propose an innovative white LED lighting system able to smoothly change CCT (Correlated Color Temperature) while sensibly changing the spectral power density in the blue region (460-480 nm). Designing methodology, photometrical, electrical, optical and thermal results will be discussed. ...


Autonomic Information Flow Rhythms-From Heat Beat Interval to Circadian Variation

D. Hoyer; B. Frank; R. Baranowski; J. Zebrowski; P. Stein; H. Schmidt IEEE Engineering in Medicine and Biology Magazine, 2007

This article evaluates the association of autonomic information flow (AIF) measures with dysfunction and prognosis in selected diseases and measures their circadian rhythms.


More eLearning Resources

IEEE-USA E-Books

  • Complex Dynamics in Physiological Control Systems

    This chapter contains sections titled: Spontaneous Variability Nonlinear Control Systems with Delayed Feedback Coupled Nonlinear Oscillators: Model of Circadian Rhythms Time-Varying Physiological Closed-Loop Systems: Sleep Apnea Model Propagation of System Noise in Feedback Loops This chapter contains sections titled: Bibliography Problems



Standards related to Circadian rhythm

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No standards are currently tagged "Circadian rhythm"


Jobs related to Circadian rhythm

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