Today’s Patent – Ultrasound Probe with Integrated Needle Guidance System

The said invention (US12303321B2) was invented by Paul Adams, Christopher Vetter and patented by USPTO on July 16^th, 2024. Currently, it stands assigned to the Dandelion Technologies LLC.

This invention provides a device and method for guided needle insertion using real-time ultrasound imaging. It includes an ultrasound probe housing with a guide channel and a rotatable needle guide assembly. The guide allows precise needle entry while staying within the ultrasound field of view. A rotation angle sensor measures needle angle, and a locking mechanism holds it in place. The assembly can rotate within a slotted or conical aperture and may be mechanically or electrically actuated.

The system generates 3D images and overlays suggested needle paths on a display, using real-time data and optional AI assistance. The user can follow or adjust these paths during insertion. A needle handle allows manual control, and components are designed for easy removal and cleaning. spectral efficiency and system capacity. The antennas and processing units may be interconnected to a centralized processor for coordination, enabling efficient and scalable wireless communication in dense, high-demand environments.