AI upscaling and limited electrodes

Chronic stress, cognitive overload, and neurodegenerative disease are rising as modern life pushes the brain beyond what it was designed to handle. At the same time, most people still have almost no visibility into how their brain is actually performing day to day.

In this episode of Extend, we sit down with Ramses Alcaide, founder and CEO of Neurable, to unpack how brain computer interface technology is moving from research laboratories into everyday wearable devices. We break down how non-invasive EEG sensors built into headphones can track brain age, cognitive speed, mental recovery, focus, and stress, and how AI is making brain data accessible without the complex lab equipment historically required.

We also explore how continuous brain monitoring could transform prevention by identifying early patterns linked to burnout, ADHD, traumatic brain injury, and neurodegeneration years before symptoms appear.

Ramses Alcaide is the founder and CEO of Neurable, a neurotechnology company developing non-invasive brain computer interfaces built into everyday wearable devices. He earned a PhD in Electrical Engineering and Neuroscience from the University of Michigan, where his research on EEG biomarkers and brain computer interfaces laid the scientific foundation for Neurable's technology.

What We Discuss:

• (06:00) What brain computer interfaces are and how EEG measures brain activity

• (10:45) How Neurable uses AI to isolate and upscale brain signals

• (14:00) The limits of snapshot brain testing and the value of continuous brain data

• (18:00) ADHD, attention patterns, and biofeedback training for focus

• (22:00) Brain training through gaming and performance optimization

• (26:30) Why brain wearables may become the next generation of health trackers

• (28:00) The cognitive metrics Neurable measures including brain age and cognitive speed

• (30:00) Tracking brain age and how daily habits influence cognitive aging

• (35:00) Meditation training and future sleep optimization tools

• (39:00) How people can start using brain wearables in everyday life

• (40:00) Personal experiments to reduce brain age including sleep, exercise, and creatine

• (45:00) How clinics may use brain data to personalize treatments

• (50:00) Stress detection and the future of wearable brain monitoring

• (52:00) Barriers to adoption and the future of neurotechnology

Thank You to Our Sponsors:

Next Health: Your destination for cutting-edge health optimization—from IV therapy to hormone balancing. Explore at https://www.next-health.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram: darshanshahmd

Learn more about Ramses Alcaide:

Website: neurable.com

Linkedin: https://www.linkedin.com/company/neurable

Instagram: ramsesalcaide