Ceevra Reveal 3+ (“Reveal 3+”), manufactured by Ceevra, Inc. (the “Company”), is a software as a medical device with two main functions: (1) it is used by Company personnel to generate three-dimensional (3D) images from existing patient CT and MR imaging, and (2) it is used by clinicians to view and interact with the 3D images during preoperative planning and intraoperatively. Clinicians view 3D images via the Reveal 3+ Mobile Image Viewer software application which runs on compatible mobile devices, and the Reveal 3+ Desktop Image Viewer software application which runs on compatible computers. The 3D images may also be displayed on compatible external displays, or in virtual reality (VR) format with a compatible off-the-shelf VR headset. Reveal 3+ includes features that enable clinicians to interact with the 3D images including rotating, zooming, panning, selectively showing or hiding individual anatomical structures, and viewing measurements of or between anatomical structures.
An application software program intended to convert large volumes of slice-based images into manageable three-dimensional (3-D) models of anatomical structures. It is typically used in an electrophysiology (EP) procedure (e.g., a cardiac mapping) to accept DICOM3 images from computed tomography (CT) and magnetic resonance imaging (MRI) scanners. Once the images are imported, a 3-D model can be extracted in a process called segmentation (the isolation of an object of interest) for easy viewing and manipulation during the EP procedure. This device is typically identified by a proprietary name and "version" or "upgrade" number.