T. Wigren and T. So¨derstro¨m, "A second order ODE is sufficient for modeling of many periodic signals", Int. J. Contr., vol. 78, no. 13, pp. 982-996, 2005.Wigren, T., & Soderstrom, T. (2003). Second order ODEs are sufficient for modeling of many periodic signals. Tech....
Therefore, the ratio between the power of signals of neural origin over all other signals contributing to rsfMRI time series may be much lower than 6.5. An SNR of ∼6.5, however, is still low enough to yield a notable linearizing effect, highlighting the importance of measurement noise in ...
The ODs in Figure 5 are a mixture of true quasi-periodic signals and so-called “false positives” that are by definition intrinsic to any test for statistical significance at the significance threshold chosen. For an amplitude test, the overall shape of the OD of false positives is a functio...
squares, supervised the building of a new water system with massive reservoirs, managed construction of miles and miles of large sewers with sidewalks underground on both sides of the waterways, and drainage conduits capable of draining safely the excess waters from the River Seine’s periodic ...
What is the process by which we interpret the signals from our sensory organs, and relate the perceived information to our recollections of past events and situations? The hippocampal-entorhinal complex is crucial to the structured comprehension of both memory and thought. Arbitrary mental spaces' ...
The team that first recorded vagus nerve signals in humans has now isolated the electrical activity of individual neurons responsible for cardiovascular regulation. Published in the Journal of Physiology, the Monash University-led discovery paves the way for more research into how and why cardiovascular...
Energy is recovered from the tram's regenerative braking system and fed into the power grid by a power inverter. The variable placement of the inverter connecting the tram to the power grid causes a broad spectrum of impedance networks at the grid connection points, seriously impacting the stable...
Periodic abstinence* 2.5 1.6 1.6 1.7 2.9 3.6 *Deaths are birth related. **Deaths are method related. In the above table, the risk of death from any birth control method is less than the risk of childbirth, except for oral contraceptive users over the age of 35 who smoke and pill users...
This mode allows a logic combination of two PWM signals to be generated by adjacent channels (output compare 1 and 2 or output compare 3 and 4). The PWMs can be ORed or ANDed to create complex waveforms. Typically, this allows you to have two periodic pulses generated with any pulse ...
First, the US climate policy measure displays periodic fluctuations over the 15-year period, with notable clusters of activity around 2016–2017 and in 2020, likely reflecting the influence of US presidential election cycles and related shifts in climate policy. Second, the international summits plot...