Accuro 3S is a portable, point-of-care ultrasound system with a proprietary, Dual-Array^™ convex probe and integrated SpineNav-AI software. The Dual-Array probe consists of two aligned transducer arrays arranged side by side with a narrow gap, enabling an in-line needle approach through the probe’s center. Images from both arrays are combined to optimize anatomical visualization. This platform supports standard B-mode imaging and is equipped with a touchscreen interface, a maneuverable cart-based form factor, and healthcare IT connectivity to implement DICOM-based patient and image archival workflows.

SpineNav-AI is a machine learning-based software solution that facilitates musculoskeletal imaging assessments of the lumbar spine to support real-time visualization during anesthesia procedures. It provides automated landmark detection and identification of critical spinal anatomy which may assist clinicians by standardizing interpretation of spinal images. The software utilizes an AI-based image processing architecture to identify key anatomical structures in ultrasound images and indicate the position of the spine midline. The position of the epidural space and the measurement of depth to the epidural space are indicated when the epidural space is detected by the SpineNav-AI software.