When a light spot is flashed repeatedly during saccade, a dotted line called a phantom array (PA) is perceived. When light spots are placed on a vertical line and the flashing pattern is changed quickly during saccade, the flashing pattern is expanded to a spatial pattern by the effect of eye movement, and a two-dimensional image is perceived. The authors have proposed a visual information pres...

1. Up to 200 protein staining spots could be detected on two-dimensional electrophoresis of urine from healthy persons. Other minor spots were occasionally present. 2. Although the electropherograms exhibited constant characteristic features some variation in protein pattern was observed between individuals and with a given individual at different times. 3. Two additional proteins, spots C and ...

Performance analysis of multiple-bus systems is usually carried out under the assumption of a uniform memory request model. Hot spots arising in multiprocessor systems give rise to non-uniform memory requests. It is known that a hot spot memory request pattern results in a signi®cant degradation in the performance of a bu€ered multistage interconnection network. The aim of this research is to s...

A 47-year-old Japanese woman presented with a 3month history of a black spot on a brown nodule. She had noticed a small nodule on her right arm during childhood. She noticed a black spot at the centre of the lesion after scratching, and therefore visited our department for evaluation of the lesion. On physical examination, a 2-mm diameter black spot was observed in the centre of a 4-mm diameter...

This paper proposes a new analytical model of PCS in torus in the presence of hot spot traffic pattern. Results from simulation experiments show close agreement with those predicted by the analytical model.

The mechanism suggested by Turing for reaction-diffusion systems is widely used to explain pattern formation in biology and many other areas. persistence of patterns altering environments an important property natural cases. experimental study these phenomena can be done chemical using appropriately designed reactors, e.g., two-side-fed open gel reactors. This configuration allows testing the e...

Even with the fractured wells, primary oil recovery of low-permeability reservoirs is still poor in Block X Shengli Oilfield. To further enhance recovery, water injected into reservoir. Different from conventional injection scheme, maximum daily rate proposed scheme by Oilfield reaches 2000 m3, and average around 1500 m3. Thus, well spacing certain pattern not suitable for novel scheme. In pape...