Igor Efimov

Igor Efimov is a Professor of Biomedical Engineering and Medicine (Division of Cardiology) at Northwestern University's McCormick School of Engineering. He serves as Director of Graduate Studies for Biomedical Engineering and leads the Efimov Lab, focused on cardiovascular engineering and bioelectronic device development. His work addresses heart rhythm disorders and heart failure through innovative therapies, including implantable devices and bioinformatics approaches.

Research Interests: Efimov’s lab investigates physiological mechanisms of cardiovascular disease, with an emphasis on developing bioelectronic devices for real-time diagnostics and therapy. Key areas include optical mapping, optogenetics, and machine learning applications for early disease detection and therapy guidance. Recent advancements include graphene-based cardiac sensors, bioresorbable pacemakers, and wireless implantable systems.

Awards:

• 2025 Ralph Lazzara Lectureship Award from the Heart Rhythm Society

Labs & Teams: The Efimov Lab is located in the Simpson Querrey Biomedical Research Center, Chicago. Collaborations span bioengineering, cardiology, and materials science to translate innovations into clinical practice. Current projects include low-energy arrhythmia therapies, closed-loop cardiac devices, and molecular profiling of heart failure.

Advising & Grants: While specific grant details aren't listed, his lab's publications and device development suggest sustained funding from NIH, industry, and foundations. Students and postdocs work on projects ranging from nanotechnology to clinical trials.