510(k) · Cleared
ClearedAview LCS
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Coreline Soft Co., Ltd. · LLZ System, Image Processing, Radiological
Cleared on May 5, 2020 as substantially equivalent to K162484 (Philips Medical Systems Nederland B.V., 2017) after a 166-day review. Its family tree reaches back 9 generations to 1991. 1 later device descends from it.
- Decided
- May 5, 2020
- Review
- 166 days
- Class
- Class II
- Product code
- LLZ
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 9 generations to K913770 (1991). 35 ancestors in all. 1 later device descends from it, 1 citing it directly.
- Root · 9 generations backK913770 Advantage V.S. CT/MR Rad Diagnostic WorkstationGeneral Electric Co. · 1991
- 5 generations between
- 3 generations backK043333 VITREA2, Version 3.7 Medical Image Processing SystemVital Images, Inc. · 2004 · Recalled
- 2 generations backK151283 Lung Analysis SoftwareVital Images, Inc. · 2015
- 1 generation backK162484 Lung Nodule Assessment and Comparison Option (LNA)Philips Medical Systems Nederland B.V. · 2017
- This deviceK193220 Aview LCSCoreline Soft Co., Ltd. · 2020
- Descendant · cites it directly · 0 of its ownK201710 A View LCSCoreline Soft Co., Ltd. · 2020
Show all 9 generations
- Root · 9 generations backK913770 Advantage V.S. CT/MR Rad Diagnostic WorkstationGeneral Electric Co. · 1991
- 8 generations backK960613 GE Advantage Windows Review WorkstationGE Medical Systems · 1996
- 7 generations backK020483 Advantage Workstation 4.1GE Medical Systems · 2002 · Recalled
- 6 generations backK023003 Imagechecker-CT WorkstationR2 Technology, Inc. · 2002
- 5 generations backK032748 VITREA2, Version 3.4 Medical Image Processing SoftwareVital Images, Inc. · 2003 · Recalled
- 4 generations backK040305 VITREA2 Version 3.5Vital Images, Inc. · 2004
- 3 generations backK043333 VITREA2, Version 3.7 Medical Image Processing SystemVital Images, Inc. · 2004 · Recalled
- 2 generations backK151283 Lung Analysis SoftwareVital Images, Inc. · 2015
- 1 generation backK162484 Lung Nodule Assessment and Comparison Option (LNA)Philips Medical Systems Nederland B.V. · 2017
- This deviceK193220 Aview LCSCoreline Soft Co., Ltd. · 2020
Most influential descendants
Showing 1 of 1 · See all- K201710A View LCSCoreline Soft Co., Ltd. · 2020 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −9 | K913770 | Advantage V.S. CT/MR Rad Diagnostic Workstation | General Electric Co. | 1991 | — |
| −8 | K960613 | GE Advantage Windows Review Workstation | GE Medical Systems | 1996 | — |
| −7 | K020483 | Advantage Workstation 4.1 | GE Medical Systems | 2002 | 2 |
| −6 | K023003 | Imagechecker-CT Workstation | R2 Technology, Inc. | 2002 | — |
| −5 | K032748 | VITREA2, Version 3.4 Medical Image Processing Software | Vital Images, Inc. | 2003 | 2 |
| −4 | K040305 | VITREA2 Version 3.5 | Vital Images, Inc. | 2004 | — |
| −3 | K043333 | VITREA2, Version 3.7 Medical Image Processing System | Vital Images, Inc. | 2004 | 1 |
| −2 | K151283 | Lung Analysis Software | Vital Images, Inc. | 2015 | — |
| −1 | K162484 | Lung Nodule Assessment and Comparison Option (LNA) | Philips Medical Systems Nederland B.V. | 2017 | — |
| 0 (this device) | K193220 | Aview LCS | Coreline Soft Co., Ltd. | 2020 | — |
| +1 | K201710 | A View LCS | Coreline Soft Co., Ltd. | 2020 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2020 | 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 LLZ? 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 LLZ device
- #1 K230955 syngo Application Softwarescore 21.5 · 11 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 |
|---|---|---|---|
| * | K162484 | Lung Nodule Assessment and Comparison Option (LNA)Summary page 4…l (21CFR 892.2050) Regulatory Class: II Product Code: LLZ, JAK 3 PREDICATE DEVICE Lung Nodule Assessment and Comparison Option by Philips Medical System Nederland B.V. (K162484) Name of Device: Lung Nodule Assessment and Comparison Option (LNA) Common or Usual Name: Lung Nodule Assessment and Comparison… | 2017 |
| † | K151283 | Lung Analysis Software | 2015 |
| † | K171199 | AVIEW | 2018 |
| † | K043617 | Imagechecker CT Cad Software System | 2007 |
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 |
|---|---|---|---|
| K201710 | A View LCS | 2020 | 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 29 years and passes through 6 companies; a new generation was cleared every 1.3 years on median.
- 8 of the 35 ancestors have a recall of any class.
- Of its descendants, K201710 (Coreline Soft Co., Ltd., 2020) has gone furthest, with 0 descendants of its own.
- 5 other devices also cite its predicate K162484.
How does its category compare?
All LLZ devicesLLZ System, Image Processing, Radiological: FDA decisions, review times, recalls and adverse event reports over 20 years. 2020, this device’s year, is highlighted.
FDA decisions per year · LLZ
58in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LLZ
173in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LLZ
11in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LLZ
116in 2025
MAUDE reports naming product code LLZ, 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 | 76 | 36 | 20 | 152 |
| 2008 | 94 | 52 | 32 | 154 |
| 2009 | 70 | 62 | 21 | 145 |
| 2010 | 51 | 98 | 17 | 145 |
| 2011 | 106 | 79 | 30 | 454 |
| 2012 | 82 | 87 | 12 | 266 |
| 2013 | 95 | 84 | 64 | 1,130 |
| 2014 | 78 | 89 | 6 | 15,631 |
| 2015 | 64 | 90 | 16 | 211 |
| 2016 | 82 | 90 | 12 | 290 |
| 2017 | 78 | 107 | 5 | 104 |
| 2018 | 104 | 105 | 7 | 72 |
| 2019 | 74 | 107 | 2 | 88 |
| 2020 | 81 | 115 | 6 | 82 |
| 2021 | 83 | 116 | 3 | 70 |
| 2022 | 65 | 137 | 4 | 28 |
| 2023 | 87 | 157 | 8 | 26 |
| 2024 | 62 | 131 | 6 | 42 |
| 2025 | 58 | 173 | 11 | 116 |
| 2026 | 45 | 110 | 14 | — |
What is it indicated for?
AVIEW LCS is intended for the review and analysis and reporting of thoracic CT images for the purpose of characterizing nodules in the lung in a single study, or over the time course of several thoracic studies. Characterizations include nodule type, location of the nodule and measurements such as size (major axis, minor axis), estimated effective diameter from the volume of the nodule, the volume of the nodule, Mean HU (the average value of the CT pixel…
Read the full statement (179 words)
AVIEW LCS is intended for the review and analysis and reporting of thoracic CT images for the purpose of characterizing nodules in the lung in a single study, or over the time course of several thoracic studies. Characterizations include nodule type, location of the nodule and measurements such as size (major axis, minor axis), estimated effective diameter from the volume of the nodule, the volume of the nodule, Mean HU (the average value of the CT pixel inside the nodule in HU), Minimum HU, Max HU, mass (mass calculated from the CT pixel value), and volumetric measures (Solid Major; length of the longest diameter measured in 3D for a solid portion of the nodule. Solid 2nd Major: The length of the longest diameter of the solid part, measured in sections perpendicular to the Major axis of the solid portion of the nodule), VDT (Volume doubling time), and Lung-RADS (classification proposed to aid with findings). The system automatically performs the measurement, allowing lung nodules and measurements to be displayed and, also integrate with FDA certified Mevis CAD (Computer-aided detection) (K043617).
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K193220 · printed Nov 6, 2026
Cite this page
510(k) Report. “K193220: Aview LCS.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K193220
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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