510(k) · Cleared
ClearedHI-Star Mri Imaging System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Health Images, Inc. · LNH System, Nuclear Magnetic Resonance Imaging
Cleared on Feb 24, 1997 after an 89-day review. The FDA summary names its predicate without a number.
- Decided
- Feb 24, 1997
- Review
- 89 days
- Class
- Class II
- Product code
- LNH
- Recalls
- None
- Predicates
- 0
The FDA summary names its predicate without a number.
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in LNH? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new LNH device
- #1 K213693 MAGNETOM Vida with syngo MR XA50Ascore 23.0 · 18 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (5)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | — | Health Images Hi-Standard 0.6T whole body MRI imager, superconducting magnet Named without a submission number | |
| * | — | Health Images HI-Standard/Calibre 0.6T whole body MRI imager, IRIS sequence… Named without a submission number | |
| * | — | Health Images HI STAR - 0.6T whole body MRI imager, superconducting magnet Named without a submission number | |
| * | — | Elscint Gyrex 2T Prestige Spectral Fat Suppression, FSE Named without a submission number | |
| * | — | Philips Gyroscan NT, 1T Spectral Fat Suppression Named without a submission number |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
How does its category compare?
All LNH devicesLNH System, Nuclear Magnetic Resonance Imaging: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LNH
26in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LNH
122in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LNH
8in 2025
Class I (8 since 2007) Class II/III not classified
Adverse event reports per year · LNH
1,263in 2025
MAUDE reports naming product code LNH, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 12 | 35 | 25 | 114 |
| 2008 | 19 | 53 | 12 | 167 |
| 2009 | 17 | 70 | 7 | 194 |
| 2010 | 12 | 94 | 17 | 165 |
| 2011 | 16 | 81 | 11 | 182 |
| 2012 | 22 | 89 | 5 | 170 |
| 2013 | 19 | 108 | 2 | 107 |
| 2014 | 17 | 108 | 13 | 119 |
| 2015 | 19 | 140 | 12 (2) | 113 |
| 2016 | 20 | 108 | 1 | 135 |
| 2017 | 18 | 98 | 0 | 121 |
| 2018 | 29 | 128 | 71 | 158 |
| 2019 | 26 | 62 | 5 | 158 |
| 2020 | 32 | 121 | 4 | 98 |
| 2021 | 27 | 87 | 41 | 84 |
| 2022 | 30 | 74 | 13 | 138 |
| 2023 | 30 | 124 | 10 (1) | 159 |
| 2024 | 26 | 104 | 4 | 281 |
| 2025 | 26 | 122 | 8 (5) | 1,263 |
| 2026 | 24 | 126 | 43 | — |
What is it indicated for?
The HI STAR system is indicated for use a general purpose MR imager that produces transverse, sagittal, coronal, and oblique cross-sectional images of internal structures of the human body, head, and extremities. Contrast in these images reflect the intrinsic properties of the hydrogen proton, proton density, T1, and T2, and the extrinsic parameters of the applied imaging sequences. The indications for the HI STAR do not differ significantly from the predicate, or legally marketed devices.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K964778 · printed Nov 6, 2026
Cite this page
510(k) Report. “K964778: HI-Star Mri Imaging System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K964778
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Page last updated Nov 3, 2026