510(k) · Cleared
ClearedCardiac CT Function Software Application
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Circle Cardiovascular Imaging · QIH Automated Radiological Image Processing Software
Cleared on Jun 7, 2024 as substantially equivalent to K141302 (Vital Images, Inc., 2014) after a 52-day review. Its family tree reaches back 8 generations to 1991. 1 later device descends from it.
- Decided
- Jun 7, 2024
- Review
- 52 days
- Class
- Class II
- Product code
- QIH
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 8 generations to K913770 (1991). 28 ancestors in all. 1 later device descends from it, 1 citing it directly.
- Root · 8 generations backK913770 Advantage V.S. CT/MR Rad Diagnostic WorkstationGeneral Electric Co. · 1991
- 7 generations backK960613 GE Advantage Windows Review WorkstationGE Medical Systems · 1996
- 6 generations backK020483 Advantage Workstation 4.1GE Medical Systems · 2002 · Recalled
- 5 generations backK023003 Imagechecker-CT WorkstationR2 Technology, Inc. · 2002
- 4 generations backK032748 VITREA2, Version 3.4 Medical Image Processing SoftwareVital Images, Inc. · 2003 · Recalled
- 3 generations backK040305 VITREA2 Version 3.5Vital Images, Inc. · 2004
- 2 generations backK043333 VITREA2, Version 3.7 Medical Image Processing SystemVital Images, Inc. · 2004 · Recalled
- 1 generation backK141302 Vitrea CT Multi-Chamber Cardiac Functional Analysis (Cfa)Vital Images, Inc. · 2014
- This deviceK241038 Cardiac CT Function Software ApplicationCircle Cardiovascular Imaging · 2024
- Descendant · cites it directly · 0 of its ownK242781 cvi42 Software ApplicationCircle Cardiovascular Imaging, Inc. · 2024
Most influential descendants
Showing 1 of 1 · See all- K242781cvi42 Software ApplicationCircle Cardiovascular Imaging, Inc. · 2024 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −8 | K913770 | Advantage V.S. CT/MR Rad Diagnostic Workstation | General Electric Co. | 1991 | — |
| −7 | K960613 | GE Advantage Windows Review Workstation | GE Medical Systems | 1996 | — |
| −6 | K020483 | Advantage Workstation 4.1 | GE Medical Systems | 2002 | 2 |
| −5 | K023003 | Imagechecker-CT Workstation | R2 Technology, Inc. | 2002 | — |
| −4 | K032748 | VITREA2, Version 3.4 Medical Image Processing Software | Vital Images, Inc. | 2003 | 2 |
| −3 | K040305 | VITREA2 Version 3.5 | Vital Images, Inc. | 2004 | — |
| −2 | K043333 | VITREA2, Version 3.7 Medical Image Processing System | Vital Images, Inc. | 2004 | 1 |
| −1 | K141302 | Vitrea CT Multi-Chamber Cardiac Functional Analysis (Cfa) | Vital Images, Inc. | 2014 | — |
| 0 (this device) | K241038 | Cardiac CT Function Software Application | Circle Cardiovascular Imaging | 2024 | — |
| +1 | K242781 | cvi42 Software Application | Circle Cardiovascular Imaging, Inc. | 2024 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1994 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 0 |
| 2004 | 1 | 0 |
| 2008 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2024 | 1 | 0 |
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 QIH? 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 QIH device
- #1 K213998 cvi42 Auto Imaging Software Applicationscore 23.5 · 7 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 |
|---|---|---|---|
| * | K141302 | Vitrea CT Multi-Chamber Cardiac Functional Analysis (Cfa)Summary page 4…050 III. PREDICATE DEVICE The predicate device is Vitrea CT Multi-Chamber Cardiac Functional Analysis (CFA) manufactured by Vital Images, Inc. and cleared under K141302. The predicate device has not been subject to a design-related recall. Circle Cardiovascular Imaging Inc. Non-Conf… | 2014 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K242781 | cvi42 Software Application | 2024 | 0 |
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 33 years and passes through 5 companies; a new generation was cleared every 4.3 years on median.
- 5 of the 28 ancestors have a recall of any class.
- Of its descendants, K242781 (Circle Cardiovascular Imaging, Inc., 2024) has gone furthest, with 0 descendants of its own.
How does its category compare?
All QIH devicesQIH Automated Radiological Image Processing Software: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.
FDA decisions per year · QIH
94in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · QIH
150in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · QIH
1so far in 2026, the most since 2007
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · QIH
4in 2025
MAUDE reports naming product code QIH, 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 | 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 | 0 | — | 0 | 0 |
| 2019 | 2 | — | 0 | 0 |
| 2020 | 11 | 145 | 0 | 0 |
| 2021 | 19 | 125 | 0 | 0 |
| 2022 | 25 | 134 | 0 | 0 |
| 2023 | 45 | 151 | 0 | 0 |
| 2024 | 64 | 141 | 0 | 2 |
| 2025 | 94 | 150 | 0 | 4 |
| 2026 | 78 | 130 | 1 | — |
What is it indicated for?
The Cardiac CT Function Software Application is indicated to be used with multi-phase, multi-slice cardiovascular CT angiography images to assist qualified medical professionals in assessing and evaluating cardiac function. CT Function includes manual and semi-automatic heart segmentation of 2 chambers (LV and RV) and calculation of cardiac function metrics including end diastolic volume, end systolic volume, stroke volume, ejection fraction, cardiac output, cardiac index, and LV myocardial mass.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K241038 · printed Nov 6, 2026
Cite this page
510(k) Report. “K241038: Cardiac CT Function Software Application.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K241038
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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