Objectives: Hydrostatic compression (HC) occurring during body immersion is considered beneficial for venous return from the lower limbs.No study has evaluated the effects of HC on the veins of the lower limbs using duplex ultrasound (DU).The purpose of this study was to use DU to evaluate the morphology and flow of the leg veins during immersion.D
Basis for time crystal phenomena in ultra-cold atoms bouncing on an oscillating mirror
We consider classical dynamics of a one-dimensional system of N particles bouncing on an oscillating mirror in the presence of gravitational field.The particles candle snuffer big w behave like hard balls and they are resonantly driven by the mirror.We identify the manifolds the particles move on and derive the effective secular Hamiltonian for res
Recognition of Reconstructed Frontal Face Images Using FFT-PCA/SVD Algorithm
Face recognition has gained prominence among the various biometric-based methods (such as fingerprint and iris) due to its noninvasive characteristics.Modern face recognition modules/algorithms have been successful in many application areas (access control, entertainment/leisure, security system based on biometric data, and user-friendly human-mach
Mathematical modeling of sub-cellular asymmetry of fat-dachsous heterodimer for generation of planar cell polarity.
Planar Cell Polarity (PCP) is an evolutionarily conserved characteristic of animal tissues marked by coordinated polarization of cells iphone 14 price chicago or structures in the plane of a tissue.In insect wing epithelium, for instance, PCP is characterized by en masse orientation of hairs orthogonal to its apical-basal axis and pointing along th