Probes and Biopsy 13-53
Keep the magnetizer away from any device that is sensitive to
magnetic fields. Never place or hold the magnetizer within 1 m of
the probe.
The eSpacial Navi system supports only the needle types listed on
the needle list. For details, refer to “13.4.2 Interface”.
Keep the L11-3VNs and L12-3VNs away from the source of
disturbance, such as metal objects and magnetized objects. Do not
use or store L11-3VNs and L12-3VNs in the vicinity of strong
electric or magnetic fields.
When used under optimal operating conditions by an experienced medical
professional, the eSpacial Navi system can achieve precision as high as ±2.4mm.
Place the magnetizer in the proper position to prevent the magnetizer from falling off or
becoming damaged.
DO NOT make the magnetizer overheated (more than 50°C) during cleaning and
disinfections. High temperature may cause the magnetizer to become deformed or
damaged.
13.4.2 Interface
In Plane Needle Guidance GUI:
Needle position in the ultrasound plane
Needle tip position in the ultrasound
plane
Needle guidance trajectory
Alignment indicator (plan view)