This paper proposes an innovative and novel steganography method for an AMBTC compressed image by combining a turtle-shell reference matrix and (7, 4) Hamming code, called hybrid strategy and block feature-based data hiding method (HBF-DH).Firstly, the proposed method compresses an original image by an AMBTC compression technique, and then applies
Thyroglossal duct cyst (TDC) Lower PCA Board is a cystic expansion of a remnant of the thyroglossal duct tract.Carcinomas in the TDC are extremely rare and are usually an incidental finding after the Sistrunk procedure.In this report, an unusual case of a 36-year-old woman with concurrent papillary thyroid carcinoma arising in the TDC Compact Fridg
This research is based on a descriptive Compact Fridge methodology regarding the main urban-architectural typological characteristics of the historic cities of Puebla, Havana and Quito, emphasizing current legislation and conservation policies for their protection.This is due to its complex and diversified political-administrative, cultural, touris
In this paper we present an initial roadmap for the ethical development and eventual implementation of artificial amniotic sac and placenta technology in clinical practice.We consider four elements of attention: (1) framing and societal dialogue; (2) value sensitive design, (3) research ethics and (4) ethical and legal research resulting in the dev