Non-clinical testing has demonstrated the Zephyr Endobronchial Valve (i.e., 4.0 EBV, 4.0-LP EBV, and 5.5 EBV) is MR Conditional. A patient with this valve can be safely scanned in an MR system meeting the following conditions.
The Endobronchial Loader System (ELS) and the flexible Zephyr Endibronchial Delivery Catheter (EDC) are not tested for their compatibility with MR environment and are MR Unsafe