510(k) Report

510(k) · Cleared

Cleared

Lung AI (LAI001)

K243239510(k) TraditionalCleared Apr 24, 2025196-day reviewClass II21 CFR 892.2070

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Exo, Inc. · MYN Analyzer, Medical Image

Cleared on Apr 24, 2025 as substantially equivalent to K230085 (Imagen Technologies, Inc., 2023) after a 196-day review. Its family tree reaches back 3 generations to 2001.

Decided
Apr 24, 2025
Review
196 days
Class
Class II
Product code
MYN
Recalls
None
Predicates
1

Its longest line of descent runs back 3 generations to P000041 (2001). No later device cites it as a predicate yet.

  1. Root · 3 generations backP000041 Rapidscreen RS-2000Riverain Medical Group · 2001
  2. 2 generations backK210666 Chest-CADImagen Technologies, Inc. · 2021
  3. 1 generation backK230085 Lung-CADImagen Technologies, Inc. · 2023
  4. This deviceK243239 Lung AI (LAI001)Exo, Inc. · 2025
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−3P000041Rapidscreen RS-2000Riverain Medical Group2001—
−2K210666Chest-CADImagen Technologies, Inc.2021—
−1K230085Lung-CADImagen Technologies, Inc.2023—
0 (this device)K243239Lung AI (LAI001)Exo, Inc.2025—
FIG. 1 — Lineage of K243239, 2001–2025Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

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 MYN? 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 MYN device

  1. #1 K210365 Second Opinionscore 30.0 · 1 generation · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
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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.

TypeNumberDeviceApplicantDecidedRecalls
*K230085Lung-CAD
Summary page 5
…oduct Code MYN Regulatory Class II Predicate Device Proprietary Name Lung-CAD Premarket Notification K230085 Classification Name Medical Image Analyzer Regulation Number 21 CFR 892.2070 Product Code…
Imagen Technologies, Inc.2023—

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 24 years and passes through 3 companies; a new generation was cleared every 2.2 years on median.
  • None of the 3 ancestors has a recall.

How does its category compare?

All MYN devices

MYN Analyzer, Medical Image: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.

FDA decisions per year · MYN

14in 2025

2007: 52008: 22010: 22011: 12012: 62013: 42014: 32015: 32016: 22017: 32019: 12021: 22022: 52023: 102024: 22025: 142026 (partial year): 7
2007high 14 (2025) · low 0 (2009)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · MYN

210in 2025

2022: 273 days median2023: 229 days median2025: 210 days median2026 (partial year): 128 days median
2007high 273 (2022) · low 210 (2025)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · MYN

No recall names MYN since 2007.

Adverse event reports per year · MYN

2in 2025

2018: 12024: 12025: 2
2007high 2 (2025) · low 0 (2007)2025

MAUDE reports naming product code MYN, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20075—00
20082—00
20090—00
20102—00
20111—00
20126—00
20134—00
20143—00
20153—00
20162—00
20173—00
20180—01
20191—00
20200—00
20212—00
2022527300
20231022900
20242—01
20251421002
202671280—

What is it indicated for?

Lung AI software device is a Computer-Aided Detection (CADe) tool designed to assist in the detection of consolidation/atelectasis and pleural effusion during the review of lung ultrasound scans. The software is an adjunctive tool to alert users to the presence of regions of interest (ROI) with consolidation/atelectasis and pleural effusion within the analyzed lung ultrasound cine clip. Lung AI is intended to be used on images collected from the PLAPS…

Read the full statement (187 words)

Lung AI software device is a Computer-Aided Detection (CADe) tool designed to assist in the detection of consolidation/atelectasis and pleural effusion during the review of lung ultrasound scans.

The software is an adjunctive tool to alert users to the presence of regions of interest (ROI) with consolidation/atelectasis and pleural effusion within the analyzed lung ultrasound cine clip.

Lung AI is intended to be used on images collected from the PLAPS point, in accordance with the BLUE protocol.

The intended users are healthcare professionals who are trained and qualified in performing lung ultrasound and routinely perform lung ultrasounds as part of their current practice in a point-of-care environment—namely Emergency Departments (EDs). The device was not designed and tested with use environments representing EMTs and military medics.

Lung AI is not intended for clinical diagnosis and does not replace the healthcare provider’s judgment or other diagnostic tests in the standard care for lung ultrasound findings. All cases where a Chest CT scan and/or Chest X-ray is part of the standard of care should undergo these imaging procedures, irrespective of the device output.

The software is indicated for adults only.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K243239: Lung AI (LAI001).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K243239

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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