LUCENT MEDICAL SYSTEMS

OPTICAL AND MAGNETIC PROBES FOR THE DETECTION OF MEDICAL CONDITIONS, VASCULAR AND UROLOGICAL CATHETERS, HEART PACEMAKER LEADS, INTERNAL FEEDING TUBES, AND ENDOTRACHEAL TUBES; MEDICAL APPARATUS, NAMELY MAGNETIC DETECTORS, FOR THE NON-INVASIVE DETERMINATION OF LOCATION, ORIENTATION AND MOVEMENT OF INDWELLING MEDICAL AND DIAGNOSTIC DEVICES AND IMPLANTS IN THE BODIES OF HUMANS AND ANIMALS