The developed method of steganographic hiding of text information in an audio signal based on the wavelet transform acquires a deep meaning in the conditions of the use by an attacker of deliberate unauthorized manipulations with a steganocoded audio signal to distort the text information embedded in it.Thus, increasing the robustness of the stego-
Verrucous carcinoma is a rare variant of cervical carcinoma, usually occurs in postmenopausal group.Aetiology is still not understood but it is thought to be associated with chronic irritation and inflammation.Histological diagnosis is usually difficult since the pathologic findings may be benign especially if biopsy specimen contains only surface
Introduction A worldwide lack of consensus exists on the optimal management of asymptomatic congenital pulmonary airway malformation (CPAM) even though the incidence is increasing.Either a surgical resection is performed or a wait-and-see policy is employed, depending on the treating physician.Management is largely based on expert opinion and scien