recent studies on wavelet transform and fractal modeling applied on mammograms for the detection of cancerous tissues indicate that microcalcifications and masses can be utilized for the study of the morphology and diagnosis of cancerous cases. it is shown that the use of fractal modeling, as applied to a given image, can clearly discern cancerous zones from noncancerous areas. in this paper, f...

hyperdiamonds are covalently bonded fullerenes in crystalline forms, more or less related todiamond, and having a significant amount of sp3 carbon atoms. design of severalhypothetical crystal networks was performed by using our original software programscvnet and nano-studio. the topology of the networks is described in terms of the netparameters and several counting polynomials, calculated by ...

the diagnostic value of three fetal movements counting in one hour by mother in the diagnosis of decreased fetal movements kamalifard m[1], ghojazadeh m[2], abbasalizadeh sh[3], ghatrehsamani f[4], rabiei l[5]* received: 1 jun, 2012 accepted: 25 aug, 2012abstractbackground & aims: fetal movement counting is a method that used by the mother to quantify her baby's movements. since 1970s a va...

Intuitively, in four-dimensional gauge theories one counts instantons, and in twodimensional string theory one counts holomorphic curves. These correspond to the instanton counting and curve counting in the title. There is no obvious connection between them, but a remarkable physical idea called geometric engineering [9, 10, 11] dictates that they are indeed related. More precisely, the generat...