A Bioinspired Bioelectric Sensing Catheter System for Fluoroscopy-Free Imaging(TUSEB)

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funded by TUSEB Turkish Health Institutes Presidency

PI: Ismail Uyanik, PhD

Abstract

Traditional catheterization techniques employ fluoroscopy to visualize vascular networks, exposing both patients and healthcare personnel to potentially harmful X-rays. This project aims to develop a unique catheter equipped with integrated electrodes. This catheter emits an electric field within the vessel and uses the reflected signals for bioimpedance measurement to determine vessel geometry. This bioelectric sensing method provides a safer alternative by completely eliminating the need for fluoroscopy. The project aims to precisely construct vascular network maps using an advanced system that incorporates simultaneous localization and mapping (SLAM) solutions supported by artificial intelligence. These sophisticated technologies swiftly identify anomalies within the vascular network, offering a safer and more efficient procedural process. With its safe and innovative approach compared to conventional methods, the project is expected to create a significant transformation in the healthcare sector.

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