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Step amplitude: the distance a leg travels during swing in a ego-centric reference frame. Step length: the distance from the stance onset to stance onset in a world reference frame. Stride range of motion: the leg's integrated path between stance onset and swing offset. Joint angles: Walking can also be quantified through the analysis of joint ...
Examples include circannual or annual cycles that govern migration or reproduction cycles in many plants and animals, or the human menstrual cycle. Ultradian rhythms , which are cycles shorter than 24 hours, such as the 90-minute REM cycle , the 4-hour nasal cycle , or the 3-hour cycle of growth hormone production.
As per the Shuey approximation, the intersect P corresponds to R(0), the reflection amplitude at zero-offset, and the gradient G describes the behaviour at non-normal offset, a value known as the AVO gradient. Plotting P (or R(0)) against G for every time sample in every CMP gather produces an AVO crossplot and can be interpreted in a number of ...
Examples of seismic attributes can include measured time, amplitude, frequency and attenuation, in addition to combinations of these. Most seismic attributes are post-stack, but those that use CMP gathers, such as amplitude versus offset (AVO), must be analysed pre-stack. [2]
Peak-to-peak amplitude (abbreviated p–p or PtP or PtoP) is the change between peak (highest amplitude value) and trough (lowest amplitude value, which can be negative). With appropriate circuitry, peak-to-peak amplitudes of electric oscillations can be measured by meters or by viewing the waveform on an oscilloscope .
In botany and horticulture, an offset (also called a pup, mainly in the US, [1]) is a small, virtually complete daughter plant that has been naturally and asexually produced on the mother plant. They are clones , meaning that they are genetically identical to the mother plant.
DC bias or DC offset, the mean amplitude of a waveform (originally, a direct-current ("DC") waveform) Displacement (vector) or "offset", the position of a point or a particle in reference to an origin or to a previous position; Frequency offset, the difference between a source and a reference frequency; Offset dish antenna, a type of satellite dish
One of the first examples of actograms being used in circadian biology was by Maynard Johnson. [2] Johnson compared the daily rhythms of different species of mice. [2] One of the benefits noted about the actogram as a representation of animal activity was that it was easy to see rhythms in activity.