FDA Radiology AI Devices

The Affirm 800 is a surgical imaging device that helps neurosurgeons visualize blood flow and vessel patency in the brain during operations. It works by using near-infrared light to activate a fluorescent dye (Indocyanine Green) injected into the bloodstream, allowing surgeons to see detailed images of cerebral vessels on a 3D monitor in real time. This aids in assessing occlusions and blood flow in vessels, improving surgical outcomes.

The Visualase V2 MRI-Guided Laser Ablation System is a neurosurgical tool designed to ablate, necrotize, or coagulate brain tissue including tumors and epileptic foci, using a laser controlled and monitored in real-time via MRI thermometry. It helps clinicians precisely target and treat affected brain areas in adults and pediatric patients aged 2 years and older.

The HJY VisualNext 3D Endoscopic Vision System is a medical device designed to provide surgeons with a 3D visual of internal surgical sites during neurological, spinal, and general surgeries. It uses dual CMOS sensors and integrated LED lighting to capture and display high-resolution 3D images on an external monitor, helping clinicians better visualize the surgical area for improved precision and outcomes.

The Rist Radial Access Catheter family consists of single lumen catheters designed to provide access to peripheral, coronary, and neuro vasculature. These catheters assist clinicians in delivering interventional devices and diagnostic agents, particularly in neurovascular procedures, improving access with features like hydrophilic coatings and radiopaque markers for better visualization under fluoroscopy.

The Natus BrainWatch System is a portable EEG monitoring device that records and visually presents EEG signals to assist trained medical personnel in neurological diagnosis for patients aged 2 years and older. It features a disposable headband with integrated electrodes, wireless connectivity, and cloud storage, enabling rapid and convenient EEG monitoring in healthcare settings.