filling factor


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filling factor

Etymology: AS, fyllan, filling; L, factor, a maker
a measure of the geometric relationship between a magnetic resonance (MR) imaging coil and the body. This relationship affects the MR signal-to-noise ratio and, ultimately, image quality. Achieving a high filling factor requires fitting the coil closely to the body, thus potentially decreasing patient comfort.
References in periodicals archive ?
As the clusters suffer constant splittings and modifications, whenever the number of students inside is greater than the filling factor, so do the attributes change, transforming a part of the old cluster in a better one (shelters students with higher levels of knowledge) or even a lower one (shelters students with lower levels of knowledge).
The new OPC family member is a 60W CW low filling factor bar at the 875nm to 890nm wavelength range and will be used in Oclaro's own Prosario[sup.
The theory predicts that effective permittivity can be controlled by (a) changing filling factor of the particle and (b) slicing the unit particle into several pieces in the direction of exciting electric field.
In parallel, we will explore cavity-magneto-polariton excitations out of fractional quantum Hall ground states: the objective in this part is to use the strong filling factor dependence of polariton splitting to realize nonlinear optical devices which derive their photon-photon interaction from light-absorption induced transition between compressible and incompressible ground states.
1], where Q is the quality factor of the pickup coil and f is the filling factor.
Intermeshing rotors on the company's internal mixer are said to deliver improved performance over the previous generation of rotors in many aspects such as temperature control efficiency and increased filling factor.
In this case, filling factor simply refers to the size of the grating structure and determines the wavelengths of light that are affected by the cloak.
The iterative procedure was then devised to calculate the local pressure, filling factor, residence time, temperature, reaction conversion and shear viscosity.
1]) (2) Ram pressure Mpa (3) Filling factor % Dependant Mooney viscosity Mooney variable (ML 1.
Technical requirements in nuclear environments, aerospace, automotive, and separation technology industries demand high accuracy, low weight, and an optimised filling factor at temperatures up to 400xC.
Leveraging Oclaro's unique expertise in epitaxial design and mounting technology, the company was able to reduce the filling factor of the 80 W bar from 30% to 20%, while maintaining the output power of 80 W and increasing the brightness by 50%.
which is equivalent to a filling factor i [approximately equal to] 12.