A new method for the multiband segmentation of a spectroscopic line data cube is presented. This method is intended to help astronomers to handle complex spectroscopic line data cubes where the inspection of the channel and moment maps is difficult. Due to the Hughes phenomenon, the number of input images for the segmentation process is limited. Therefore, the spectrum of each pixel is fitted w...

The formation of transient cytoplasmic protrusions, so called "bubbling," has frequently been observed in a number of living vertebrate cells since the early description of it in salamander epithelium by Peremeschko (1879). In cultured vertebrate cells, this phenomenon has been observed occasionally during mitosis (Strangeways, 1922; Boss, 1955). Hughes (1950) reported increased bubbling during...