Can Surgical Robots Be Controlled by a Surgeon's Thoughts?

💡 The Answer

• Researchers have developed brain‑computer interfaces (BCI) to command robotic arms mentally.
• In early trials, surgeons imagined moving a tool, and the robot executed the action with a slight delay.
• BCI‐controlled robots could assist paralyzed surgeons or enable teleoperation without hand controls.
• Current accuracy is around 80‑90%, but the technology is still experimental and not yet clinical.