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BioTech

Prof. Kristina Bliznakova

Associate Professor @ TU Varna | Medical University Varna

Kristina Bliznakova
BioTech

Prof. Kristina Bliznakova

Associate Professor @ TU Varna | Medical University Varna
Talk TopicEarly screening of breast cancer

About the speaker

Professor Kristina Bliznakova graduated in Electronic Engineering and Microelectronics from the Technical University of Varna in 1996, and completed a Master's program in Biomedical Engineering at the University of Patras, Greece, in 1998.

In 2003, she earned her PhD at the University of Patras with a dissertation on software simulation for X-ray imaging, developing a method for creating anthropomorphic computational breast models for X-ray imaging.

From 2004 to 2012, she led the Monte Carlo Simulations Research Group at the University of Patras. In 2012, she was awarded a Marie Curie Career Integration Grant to support her reintegration into Bulgaria through a project on 3D breast cancer detection based on phase-contrast technology.

Since 2016, she has been Associate Professor in the Department of Computer Science and Engineering at the Technical University of Varna, and since 2019 a member of the Department of Medical Equipment, Electronic and Information Technologies in Healthcare at the Medical University of Varna. She leads the "Anthropomorphic Phantoms" module within EUTEMPE-NET, the European Training and Education Network for Medical Physics Experts.

Her research focuses on biomedical engineering, mathematical modelling of anthropomorphic tissue phantoms, and novel X-ray imaging techniques for breast cancer detection. She is a member of IEEE, IFMBE and EFOMP.

About the talk

Talk DescriptionSince 2020, breast cancer has been the most commonly diagnosed cancer worldwide, with early detection remaining a challenge - especially for women with dense breasts. To address this, we developed a novel imaging platform that combines a microfocus x-ray source with both photon-counting and energy-integrating detectors. The system features in-house software for detector control, robotic-assisted scanning, and image reconstruction, all guided by prior computational optimisation. Alongside the hardware, we designed and manufactured novel physical anthropomorphic breast phantoms that closely replicate tissue structures and lesions. The validated phantoms provide a reliable platform for testing the prototype, supporting the development of next-generation diagnostics.
Key TakeawaysThe audience will learn about recent innovations in breast imaging. Further, participants will gain insight into the development of prototype imaging systems and anthropomorphic breast phantoms.

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