FDA Radiology AI Devices

The Cerebral Autoregulation Index (CAI) Algorithm is a software tool designed to help clinicians monitor whether cerebral autoregulation—the brain's ability to maintain stable blood flow—is intact or impaired. It analyzes signals from cerebral oximetry and blood pressure monitors to provide an index value indicating the level of coherence between these parameters. This helps guide advanced hemodynamic monitoring in critical care patients without making direct therapeutic decisions.

The CEREGLIDE 42 and 57 Intermediate Catheters, together with the Cerenovus Aspiration Tubing Set, are medical devices used to remove blood clots from large intracranial vessels during acute ischemic strokes. These catheters are navigated through the brain's blood vessels under fluoroscopic imaging to restore blood flow by aspirating clots, helping patients who cannot receive or have failed drug-based clot dissolving treatments.

JLK-CTP is an image processing software that helps trained medical professionals analyze brain CT perfusion images. It automatically receives, processes, and visualizes dynamic CT perfusion datasets to calculate blood flow and volume parameters, aiding in the assessment of cerebral blood flow and tissue status in brain imaging.

The xvision Spine System by Augmedics Ltd. is an augmented reality-based surgical navigation system designed to aid surgeons in precisely locating anatomical structures during open or percutaneous spine procedures. It combines preoperative CT or intraoperative X-ray imaging with a headset that overlays virtual 3D navigation information directly onto the patient's anatomy in real-time, enhancing surgical accuracy and safety for spine operations such as pedicle screw placement and other spinal trajectories.

cvi42 Software Application is a medical imaging software developed by Circle Cardiovascular Imaging Inc. that supports clinicians by enabling viewing, post-processing, and quantitative analysis of cardiovascular magnetic resonance (MR) and computed tomography (CT) images. It uses semi-automated machine learning algorithms to assist in measuring cardiac function, vessel characteristics, and calcified plaques, helping medical professionals in diagnostic decision-making related to heart and adjacent vessels.

The Artix™ MT and Artix™ Thin-Walled Thrombectomy Sheath are devices designed to remove clots non-surgically from peripheral blood vessels. They facilitate catheter insertion and vascular access, allowing for mechanical thrombectomy and thrombus aspiration, which assists clinicians in restoring blood flow during vascular interventions.

VINT is a software tool designed to assist clinicians in viewing, processing, and quantitatively evaluating cerebrovascular MRI images. It imports DICOM-formatted MR images and analyzes blood flow characteristics of cerebral arteries, including providing signal intensity gradient metrics from TOF-MRA scans. It supports advanced image corrections and data visualization, aiding radiologists in assessing cerebral artery health without the need for contrast medium.

The HERA Z20, R20, HERA Z30, R30 Diagnostic Ultrasound System by Samsung Medison Co., Ltd. is a versatile ultrasound imaging system used by healthcare professionals to obtain and analyze ultrasound images and body fluids. It offers multiple imaging modes including 2D, Color Doppler, Power Doppler, M mode, Pulsed and Continuous Wave Doppler, Tissue Doppler Imaging, and advanced AI-based features such as BiometryAssist, HeartAssist, ViewAssist, and others to aid in image recognition, measurement, and workflow efficiency. It is intended for clinical use in various applications including fetal, abdominal, cardiac, musculoskeletal, and more.

X Sensor is a digital intraoral dental x-ray sensor that captures x-ray photons and instantly converts them to digital images for dentists to view and analyze. It enhances dental diagnostic workflows by providing faster image acquisition with high resolution and image quality, making diagnosis more efficient and reliable.

The Intra-Operative Positioning System (IOPS) by Centerline Biomedical uses a fiducial tracking pad and a guidewire handle for real-time tip positioning and navigation during endovascular interventions. By leveraging 3D vascular models derived from prior CT scans, it helps clinicians accurately guide catheters and guidewires inside the descending aorta as an adjunct to fluoroscopy, enhancing procedure precision without providing a diagnosis itself.