EP EP4785891A1
[0001] This invention introduces a real-time, three-dimensional (3D) guidance system for medical instruments, designed to improve accuracy, safety, and accessibility in minimally invasive procedures. The system leverages advanced computer vision technology and integrates multiple innovative components, including:
• 3D Camera System: Aligns a virtual hologram of the patient's anatomy with their physical body for precise targeting.
• Laser-Guided Medical Handle: Equipped with an inertial measurement unit (IMU) and contact detection to define entry points and monitor needle alignment.
• Dynamic Hologram Adjustment: Continuously aligns the virtual hologram with real-time patient movements, ensuring accuracy during procedures.
• Trajectory Guidance: Displays real-time feedback on entry points, needle progression, and alignment with the target area.
• Safety Features: Includes breathing synchronization, collision avoidance, and alerts to minimize risks during interventions.
• Portability: Lightweight and portable design suitable for clinical, remote, or resource-limited settings.
[0002] This system enables precise and safe procedures such as biopsies, injections, and ablations while reducing dependency on highly specialized expertise. By democratizing access to advanced medical techniques, it enhances procedural outcomes and broadens healthcare accessibility globally.
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