510(k) · Cleared
ClearedLVivo IQS
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Dia Imaging Analysis, Ltd. · QIH Automated Radiological Image Processing Software
Cleared on Feb 1, 2023 as substantially equivalent to K210053 (Dia Imaging Analysis, Ltd., 2021) after a 127-day review. Its family tree reaches back 16 generations to 1995. 6 later devices descend from it.
- Decided
- Feb 1, 2023
- Review
- 127 days
- Class
- Class II
- Product code
- QIH
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 16 generations to K935595 (1995). 113 ancestors in all, the oldest K894632 (1989). 6 later devices descend from it, 3 citing it directly.
- Root · 16 generations backK935595 Acuson Model 3001Acuson Corp. · 1995
- 12 generations between
- 3 generations backK132544 Tomtec-Arena 1.0, Tomtec-Arena 3D Echo, Cardio-ArenaTomtec Imaging Systems GmbH · 2013
- 2 generations backK200232 LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2020
- 1 generation backK210053 LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2021
- This deviceK222970 LVivo IQSDia Imaging Analysis, Ltd. · 2023
- Descendant · cites it directly · 2 of its ownK240553 LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2024
- Descendant · cites it directly · 1 of its ownK240953 AI Platform 2.0 (AIP002)Exo Imaging · 2024
- Descendant · 2 generations on · 0 of its ownK260217 AI Platform 2.2 (AIP002)Exo Imaging · 2026
- Descendant · 2 generations on · 0 of its ownK243862 LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2025
- Descendant · 2 generations on · 0 of its ownK243235 LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2025
Show all 16 generations
- Root · 16 generations backK935595 Acuson Model 3001Acuson Corp. · 1995
- 15 generations backK973767 Harmonic Imaging with ContrastAcuson Corp. · 1997
- 14 generations backK022567 Sequoia Signature II Diagnostic Ultrasound SystemAcuson Corp. · 2002
- 13 generations backK032114 Sequoia 8.0 Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2003
- 12 generations backK041319 Sequoia Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2004
- 11 generations backK042770 Modification to Acuson CV70 Cardiovascular SystemSiemens Medical Solutions USA, Inc. · 2004 · Recalled
- 10 generations backK050240 Modification to Acuson CV70 Cardiovascular SystemSiemens Medical Solutions USA, Inc. · 2005 · Recalled
- 9 generations backK052894 Sonoline G60 S Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2005 · Recalled
- 8 generations backK061946 Acuson X300 Diagnostic Ultrasound SystemSiemens Medical Solutions USA, Inc. · 2006 · Recalled
- 7 generations backK071036 Modification to Acuson X300 Ultrasound SystemSiemens Medical Solutions USA, Inc., Ultrasound DI · 2007
- 6 generations backK072090 Siemens Diagnostic Ultrasound SystemsSiemens Medical Solutions USA, Inc., Ultrasound DI · 2007
- 5 generations backK090461 Image-Arena 4.0 and IA Applications 2D Cardiac Performance Analysis…Tomtec Imaging Systems GmbH · 2009 · Recalled
- 4 generations backK103782 4D MV-Assessment 2.0Tomtec Imaging Systems GmbH · 2011
- 3 generations backK132544 Tomtec-Arena 1.0, Tomtec-Arena 3D Echo, Cardio-ArenaTomtec Imaging Systems GmbH · 2013
- 2 generations backK200232 LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2020
- 1 generation backK210053 LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2021
- This deviceK222970 LVivo IQSDia Imaging Analysis, Ltd. · 2023
Showing 5 of 6 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 6 · See all- K240553LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2024 · cites it directly2descendants
- K240953AI Platform 2.0 (AIP002)Exo Imaging · 2024 · cites it directly1descendant
- K260217AI Platform 2.2 (AIP002)Exo Imaging · 2026 · 2 generations on0descendants
- K243862LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2025 · 2 generations on0descendants
- K243235LVivo Software ApplicationDia Imaging Analysis, Ltd. · 2025 · 2 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −16 | K935595 | Acuson Model 3001 | Acuson Corp. | 1995 | — |
| −15 | K973767 | Harmonic Imaging with Contrast | Acuson Corp. | 1997 | — |
| −14 | K022567 | Sequoia Signature II Diagnostic Ultrasound System | Acuson Corp. | 2002 | — |
| −13 | K032114 | Sequoia 8.0 Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc. | 2003 | — |
| −12 | K041319 | Sequoia Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc. | 2004 | — |
| −11 | K042770 | Modification to Acuson CV70 Cardiovascular System | Siemens Medical Solutions USA, Inc. | 2004 | 1 |
| −10 | K050240 | Modification to Acuson CV70 Cardiovascular System | Siemens Medical Solutions USA, Inc. | 2005 | 1 |
| −9 | K052894 | Sonoline G60 S Ultrasound System | Siemens Medical Solutions USA, Inc. | 2005 | 1 |
| −8 | K061946 | Acuson X300 Diagnostic Ultrasound System | Siemens Medical Solutions USA, Inc. | 2006 | 1 |
| −7 | K071036 | Modification to Acuson X300 Ultrasound System | Siemens Medical Solutions USA, Inc., Ultrasound DI | 2007 | — |
| −6 | K072090 | Siemens Diagnostic Ultrasound Systems | Siemens Medical Solutions USA, Inc., Ultrasound DI | 2007 | — |
| −5 | K090461 | Image-Arena 4.0 and IA Applications 2D Cardiac Performance Analysis 1.0 | Tomtec Imaging Systems GmbH | 2009 | 1 |
| −4 | K103782 | 4D MV-Assessment 2.0 | Tomtec Imaging Systems GmbH | 2011 | — |
| −3 | K132544 | Tomtec-Arena 1.0, Tomtec-Arena 3D Echo, Cardio-Arena | Tomtec Imaging Systems GmbH | 2013 | — |
| −2 | K200232 | LVivo Software Application | Dia Imaging Analysis, Ltd. | 2020 | — |
| −1 | K210053 | LVivo Software Application | Dia Imaging Analysis, Ltd. | 2021 | — |
| 0 (this device) | K222970 | LVivo IQS | Dia Imaging Analysis, Ltd. | 2023 | — |
| +1 | K240553 | LVivo Software Application | Dia Imaging Analysis, Ltd. | 2024 | — |
| +1 | K240953 | AI Platform 2.0 (AIP002) | Exo Imaging | 2024 | — |
| +2 | K260217 | AI Platform 2.2 (AIP002) | Exo Imaging | 2026 | — |
| +2 | K243862 | LVivo Software Application | Dia Imaging Analysis, Ltd. | 2025 | — |
| +2 | K243235 | LVivo Software Application | Dia Imaging Analysis, Ltd. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 3 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 0 |
| 2002 | 6 | 0 |
| 2003 | 4 | 0 |
| 2004 | 11 | 0 |
| 2005 | 4 | 0 |
| 2006 | 5 | 0 |
| 2007 | 3 | 0 |
| 2008 | 3 | 0 |
| 2010 | 1 | 0 |
| 2011 | 3 | 0 |
| 2012 | 2 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2024 | 3 | 0 |
| 2025 | 2 | 0 |
| 2026 | 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 23.6 · 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 |
|---|---|---|---|
| * | K210053 | LVivo Software ApplicationSummary page 4…classified as Class 2 QIH, Regulation Number 21 CFR 892.2050 Name: LVivo IQS 3. Predicate Devices: LVivo Software Application K210053 The LVivio IQS is an extension to the LVivio Software Application 4. Description:… | 2021 |
What descends from it? (6)
3 later devices cite it directly; ranked here by how many devices descend from each in turn.
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 28 years and passes through 5 companies; a new generation was cleared every 11 months on median.
- 19 of the 113 ancestors have a recall of any class.
- Of its descendants, K240553 (Dia Imaging Analysis, Ltd., 2024) has gone furthest, with 2 descendants of its own.
- 3 other devices also cite its predicate K210053.
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. 2023, 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?
LVivo platform is intended for non-invasive processing of ultrasound images to detect, measure, and calculate relevant medical parameters of structures and function of patients with suspected disease. In addition, it has the ability to provide Quality Score feedback.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K222970 · printed Nov 4, 2026
Cite this page
510(k) Report. “K222970: LVivo IQS.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K222970
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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