The expression provided is intended as a generalization of the standard reference formula given in the Born and Wolf [Principles of Optics, sixth ed., Pergamon Press, New York, 1980, p. 427] textbook as well as of the formalism employed to evaluate imaging doses in Zernike mode [M. Mala...
and LPS, each provides distinct and overlapping variables indicative of exercise intensity. Intensity is generally considered as the physical work completed per unit of time in regard to external load monitoring [13]. Intensity is an important component of external load given it is often manipulated ...
整幅图像的统计特性: 基于直方图的增强 )),((),(yxfTyxg= )(fTg= 第3章第6页 3.Intensitytransformations&spatial filtering Background Somebasicintensitytransformation Histogram-basedimageenhancement Fundamentalsofspatialfiltering Smoothingspatialfilters Sharpenspatialfilters Combiningspatialenhancementmethods Using...
8 Intensity of lights (a) The minimum luminous intensity of lights shall be calculated by using the formula: I=3.43×106×T×D2×K−Dwhere I is luminous intensity in candelas under service conditions, T is threshold factor 2 × 10−7 lux, D is range of visibility (luminous range) ...
Hence, after the plane wave is incident, the azimuthal rotation angles θ at different positions on PB lens 1 will cause that the PB phases meet the phase shift of the gradient, such that the wavefront converges of λ0 to a focal point, the formula is as follows27 $$\theta \left(x,...
The band depths were calculated as the band depth ratios (BDRs) using the NIH Image freeware (Bethesda, MD, USA) (Fig. 1). The BDRs were calculated using following formula: (distance from the articular surface of the femoral head to the T1 low-intensity band)/femoral head diameter on the...
The intensity degradation within the z plane, albeit insignificant, can also be compensated by using the same weight formula through a parameter for radial distance dependence. Computer simulations and phantom experiments are presented to demonstrate the compensation effectiveness of the fall-off effect ...
After a short description of the recent solution in the planar case, we show that the spatial case can be solved in a similar way by using an iterated translative integral formula for support functions. 关键词: Theoretical or Mathematical/ pattern recognition random processes set theory/ ...
The whole samples intensity image is obtain by scanning the beam on the focal plane with the X –Y scanner, leading to an acquisition time of 25 s for a 50×50 μm image (1 μm step). Spectral Imaging Spectral imaging can be a powerful way to discriminate different molecules, and to...
Allii Macrostemonis Bulbus is also named Xiebai in China. It is an edible vegetable, and also a famous herb for treating coronary heart disease. Allium chinense G. Don (ACGD) and Allium macrostemon Bunge (AMB) are it botanical sources. The aim of this st