“What does it mean to imagine with machines — or outside the body at all?”

This week’s Cerebral Sync delved into the intricate landscapes of neuroscience, both within Brazil and globally. In a room resonating with analog memories and digital aspirations, we navigated the intersections of biomedical engineering, signal processing, and the burgeoning field of “neuro-entrepreneurship”.

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Summary

• Reconnecting with the Past: Reflections on former colleagues and professionals in biomedical engineering, highlighting the evolution of the field and its current challenges.

• Technical Challenges: In-depth discussions on the complexities of amplifying neural signals without distortion and the nuances of analog-to-digital conversion.

• Academic Insights: Exploration of tutorial materials from the University of Bern, focusing on complex numbers, Fourier analysis, and the Nyquist-Shannon Theorem, reigniting our fascination with the mathematical foundations of signal processing.

• Creative Applications: Brainstorming sessions on utilizing TouchDesigner to transform electrical signals into visual narratives, bridging the gap between raw data and artistic expression.

• Strategic Networking: Planning future meetings with potential collaborators and investors, emphasizing the importance of diverse approaches in complex projects.

Recorded Meeting in Portuguese

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Action Items:

• Outreach: Initiate contact with five identified potential collaborators within the next two weeks to explore avenues for partnership.

• Documentation: Maintain detailed records of interactions to ensure effective communication and alignment with project goals.

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Final Reflections:

This session reaffirmed the necessity of oscillating between technical rigor and creative openness when working at the nexus of neuroscience and art. As we continue to decode the brain’s electrical whispers, our journey is guided by both empirical inquiry and imaginative exploration.