The Medtronic O-Arm is fully functional and complete, including a separate control station.All systems originate from a renowned university hospital in Switzerland, were built in 2015, and were decommissioned in June 2023 while still fully functional. Since then, the devices have been permanently connected to power to preserve the batteries. All maintenance has been performed correctly and promptly. No known restrictions.The O-arm™ system is an intraoperative 2D/3D imaging system designed to meet the needs of surgical procedures. It can be used in a wide variety of procedures, including spinal, cranial, and orthopedic surgeries.Further information from the manufacturer: https://www.medtronic.com/de-de/fachkreise/produkte/neurologie-schmerztherapie/chirurgische-bildgebungssysteme/o-arm.html

The AIRO Mobi CT -32 CT system from Stryker is fully functional and complete, including a Trumpf Carbon X-TRA TruSystem operating table, a Brainlab Dual Curve Displays navigation system and the associated complete instrument trays for navigation.All systems originate from a renowned university hospital in Switzerland, were built in 2015, were commissioned in March 2015, and will be decommissioned in 2023/2024 while still fully functional. Since then, the devices have been permanently connected to power to preserve the batteries. All maintenance has been performed correctly and promptly. No known limitations.Features and benefits Scan one full meter of the spine (up to 51.2 cm x 100 cm scan volume)in a single scan in as little as 43 seconds1 The Airo TruCT considers your patient’s unique anatomy. It is designed to deliver customized radiation and potentially minimize radiation exposure2 Expand your capabilities with a 107 cm diameter bore for patient scans and positioning Support clinical decision-making with a 32-slice detector array providing details anatomical imagine for bony and soft tissueHigh-resolution images uploaded intra-operatively to the Q GuidanceSystem with Spine Guidance SoftwareScan mode In scan mode, the base is lowered onto the ground by retracting the casters in the support base. The Ring is rotated 90 degrees perpendicular to the base. In scan mode, all functionality other than transport is available to the user, such as patient loading, system positioning, image acquisition, and image processing. The Pendant provides a user interface which enables viewing and manipulation of stored images from the patient database. Images can be archived to a USB digital storage media or pushed to a PACS or a navigation system through DICOM protocol. Transport mode In transport mode, the Ring is aligned with the base, and the entire system is powered from a battery pack located on the Ring. In this mode, Airo can be driven and positioned by the control Pendant attached to one side of the Gimbal. Moving the Airo typically requires only a single person even when taking the system up or down a ramp. However, a second person may act as a spotter in busy or crowded hallways. Once the Airo has been moved to the desired location (for storage or scanning), it is then plugged into a standard power outlet for recharging.Airo TruCT | system specifications Gantry Bore (Aperture): 107 cm Gantry width: 38 cm Image field of view: 51.2 cm Helical scanning capabilities Rotation time: 1.92 sec Scan range: 1 meter Scan time: 43 sec for 1 meter scan range1 Helical scan pitch: 1.415 Slice thickness: 32 x 1.0 mm Image reconstruction time: 24 images per sec X-ray generationX-ray tube voltage: 80, 100, 120 kV X-ray tube current: 5 - 250 mA Focal spot size: 1.0 x 1.0 mm Image quality Reconstruction matrix: 512 x 512 Low contrast detectability: 3 mm at 0.5% X-ray detection Detection system: Solid-State Array Main detectors: 32 rows Size and mobility Weight of 816 kg (1800 lbs) + optional column 159 kg (350 lbs) Airo contains a powered-drive system that can transport at a fixed rate of approximately 1 mph in the forward direction and 0.5 mph in the reverse direction.Further information from the manufacturer:https://www.stryker.com/us/en/spine/products/airo-truct/imaging.html https://www.brainlab.com/de/chirurgie-produkte/uebersicht-ueber-plattformprodukte/curve-bildgestuetzte-chirurgie/