<unk>  <unk>  is any surgical procedure where the surgeon uses tracked surgical instruments in conjunction with preoperative or intraoperative images in order to directly or indirectly guide the procedure.<unk>  systems use cameras, ultrasonic, electromagnetic or a combination or fields to capture and relay the patient's anatomy and the surgeon's precise movements in relation to the patient, to computer monitors in the operating room or to augmented reality headsets (augmented reality surgical navigation technology). This is generally performed in real-time though there may be delays of seconds or minutes depending on the modality and application.<unk>  helps surgeons perform safer and less invasive procedures and has become a recognized standard of care in managing disorders including cranial, otorhinolaryngology, spine, orthopedic, and cardiovascular.
Image-guided surgery
Fluorescence image-guided surgery
Surgical segment navigator
Robot-assisted surgery
Robotic magnetic navigation
Bone segment navigation
Computer-assisted surgery
Sensei robotic catheter system