I-Assoc. Prof. Dr. Emilia Abadjieva hold a Ph.D. in the field of Applied Mechanics from the Bulgarian Academy of Sciences. Between 2012- and 2014, I spent 2 years as a post-doctoral scientist in the Department of Human and Information Systems, Faculty of Engineering at Gifu University –JAPAN. From 2015-2020 I worked as an assistant professor and lecturer in the Engineering Department of the Graduate School of Engineering at Akita University- Japan. From 1998 till now, my main workplace has been at the Institute of Mechanics- Bulgarian Academy of Sciences, where one of the scientific problems is the focus of my studies: (i) Improvement of the mathematical models, oriented to the synthesis of spatial mechanical transmissions. (ii). Synthesis of hyperboloid gear transmissions with application in robotics. (iii). Analytical and software synthesizing of hyperboloid gears through 3 D software technology (virtual generation, printing and/or scanning). The analytical and software synthesis of types of gear type Sprioid and hyperboloid Helicon gear with small gear reduction ratios (under 10) requires special 3D approaches. (iv). Application of international standards in analysis of the type of wears and damages of mechanical transmissions. (v). Development of projects for patents for implementation of innovative strategies (vi). Development of algorithms and software applications (Matlab and Java) for the study of bio-images.