In these temperate zones, trees lay down new trunk each summer but go dormant in winter, creating a pattern of rings that track the intensity of annual growth.
In [29], a novel recursive algorithm was proposed to track the intensity of a diffusive point source, but the source location was considered as an unknown static value.
The validation of these parameters would be useful in a clinical setting to track the intensity of the secondary phase of SC injury from an easily obtainable source (whole blood).
This proxy tracks the intensity of reducing conditions close to the sediment water interface, because of the conversion of seawater MoO42– to particle-reactive thiomolybdates above a critical activity of hydrogen sulfide.
In keeping with basic principles of good experimental design, we formulated our hypothesis to test one theory about which brain regions track the intensity of a slowly varying experience of pain in response to a carefully controlled change in peripheral nociceptive input.
If one tracks the intensities for each propagating step, they form an ellipsoid (Fig. 1c) with a maximum at the focused, "true" z-position where the total mass circle and the defocus circle intersect as shown in Fig. 1c and d.
In fact, even when lowering the statistical threshold dramatically, as we reported in the supplementary material of the paper but perhaps was missed, we did not find other areas significantly tracking the pain intensity ratings over the nearly two hour experiment.
Forecasters in the United States have learned to carefully monitor the wind profile in regions of instability and to estimate how temperatures and winds will evolve through the course of a day, while at the same time tracking the movement and intensity of the jet stream.
After studying the space for sun and shadow patterns and tracking the location and intensity of sunshine, as well as when it was taking place, the group designed this structure to optimize the space's natural illumination.
