510(k) · Cleared
ClearedEFAI Neurosuite CT Midline Shift Assessment System (MLS-CT-100)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Ever Fortune.Ai, Co., Ltd. · QAS Radiological Computer-Assisted Triage And Notification Software
Cleared on Dec 6, 2024 as substantially equivalent to K200921 (Qure.Ai Technologies, 2020) after a 158-day review. Its family tree reaches back 3 generations to 2018.
- Decided
- Dec 6, 2024
- Review
- 158 days
- Class
- Class II
- Product code
- QAS
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 3 generations to DEN170073 (2018). No later device cites it as a predicate yet.
View FIG. 1 as a table
Line of descent and top descendants
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 QAS? 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 QAS device
- #1 K203508 BriefCasescore 25.5 · 4 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
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 |
|---|---|---|---|
| * | K200921 | qERSummary page 5…QAS Regulatory Class II 3. Predicate Device Proprietary Name qER Premarket Notification K200921 Classification Name Radiological computer-assisted triage and notification software Regulation Number… | 2020 |
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.
What does this lineage say?
- The line of descent spans 6 years and passes through 4 companies; a new generation was cleared every 1.9 years on median.
- None of the 3 ancestors has a recall.
How does its category compare?
All QAS devicesQAS Radiological Computer-Assisted Triage And Notification Software: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.
FDA decisions per year · QAS
15in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · QAS
101in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · QAS
No recall names QAS since 2007.
Adverse event reports per year · QAS
No MAUDE report names QAS since 2007.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 0 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 0 |
| 2018 | 3 | — | 0 | 0 |
| 2019 | 5 | 111 | 0 | 0 |
| 2020 | 12 | 112 | 0 | 0 |
| 2021 | 5 | 86 | 0 | 0 |
| 2022 | 15 | 116 | 0 | 0 |
| 2023 | 11 | 98 | 0 | 0 |
| 2024 | 12 | 136 | 0 | 0 |
| 2025 | 15 | 101 | 0 | 0 |
| 2026 | 11 | 104 | 0 | — |
What is it indicated for?
EFAI NEUROSUITE CT MIDLINE SHIFT ASSESSMENT SYSTEM (EFAI MLSCT) is a software workflow tool designed to aid in prioritizing the clinical assessment of non-contrast head CT cases with features suggestive of midline shift (MLS) in individuals aged 18 years and above. EFAI MLSCT analyzes cases using deep learning algorithms to identify suspected MLS findings. It makes case-level output available to a PACS/workstation for worklist prioritization or triage.…
Read the full statement (118 words)
EFAI NEUROSUITE CT MIDLINE SHIFT ASSESSMENT SYSTEM (EFAI MLSCT) is a software workflow tool designed to aid in prioritizing the clinical assessment of non-contrast head CT cases with features suggestive of midline shift (MLS) in individuals aged 18 years and above. EFAI MLSCT analyzes cases using deep learning algorithms to identify suspected MLS findings. It makes case-level output available to a PACS/workstation for worklist prioritization or triage.
EFAI MLSCT is not intended to direct attention to specific portions of an image or to anomalies other than MLS. Its results are not intended to be used on a stand-alone basis for clinical decision-making nor is it intended to rule out MLS or otherwise preclude clinical assessment of CT studies.
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/K241923 · printed Nov 6, 2026
Cite this page
510(k) Report. “K241923: EFAI Neurosuite CT Midline Shift Assessment System (MLS-CT-100).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K241923
Report an extraction error
Are you the manufacturer?
Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026