Intended Use

Vantage Galan 3T systems are indicated for use as a diagnostic imaging modality that produces cross-sectional transaxial, coronal, sagittal, and oblique images that display anatomic structures of the head or body. Additionally, this system is capable of non-contrast enhanced imaging, such as MRA.

Technology

The device is a 3 Tesla MRI system incorporating the AiCE Reconstruction Processing Unit for MR, which uses a deep learning model based approach to reconstruct MRI images with improved image quality. It is based on previously cleared Canon MRI technology, with no changes to software or hardware compared to the predicate device, and supports imaging for multiple anatomical regions.

Performance

Performance testing included bench testing of image low contrast detectability, SNR, and contrast performance using model observer studies, along with a human observer study involving 15 board certified radiologists/cardiologists and 60 subjects with 348 scans. Testing showed AiCE performed at the same or better level than predicate devices, maintaining or improving image quality.

Predicate Devices

No predicate devices specified

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