# K213305: Vantage Fortian 1.5T, MRT-1550, V8.0 with AiCE Reconstruction Processing Unit for MR

- Pathway: 510(k) (Traditional)
- Applicant: Canon Medical Systems Corporation
- Decided: Dec 1, 2021 after 58 days
- Product code: LNH (System, Nuclear Magnetic Resonance Imaging)
- Device class: 2
- Regulation: 21 CFR 892.1000
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 18 generations back to K002531 (2000). 23 ancestors in all.
5 later devices descend from it; 1 cites it directly.
0 of 29 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K211633: Vantage Orian 1.5T, MRT-1550, V7.0 with AiCE Reconstruction Processing Unit for MR, Canon Medical Systems Corporation (2021) Summary page 5.

## Most influential descendants
- K220335: Vantage Fortian/Orian 1.5T, MRT-1550, V8.0 with AiCE Reconstruction Processing Unit for MR (2022), 4 descendants of its own
- K222968: Vantage Fortian/Orian 1.5T, MRT-1550, V8.0 with AiCE Reconstruction Processing Unit for MR (2022), 3 descendants of its own
- K240238: Vantage Fortian/Orian 1.5T, MRT-1550, V9.0 with AiCE Reconstruction Processing Unit for MR (2024), 2 descendants of its own
- K250901: Vantage Fortian/Orian 1.5T, MRT-1550, V10.0 with AiCE Reconstruction Processing Unit for MR (2025), 1 descendant of its own
- K253625: Vantage Fortian/Orian 1.5T, MRT-1550, V10.0 with AiCE Reconstruction Processing Unit for MR (2026), 0 descendants of its own

## Indications for use
Vantage Fortian 1.5T 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. MRI (magnetic resonance imaging) images correspond to the spatial distribution of protons (hydrogen nuclei) that exhibit nuclear magnetic resonance (NMR). The NMR properties of body tissues and fluids are: •Proton density (PD) (also called hydrogen density) •Spin-lattice relaxation time (T1) •Spin-spin relaxation time (T2) •Flow dynamics •Chemical Shift Depending on the region of interest, contrast agents may be used. When interpreted by a trained physician, these images yield information that can be useful in diagnosis.

Source page: https://510kreport.com/device/K213305
Methodology: https://510kreport.com/methodology