# K083327: Syngocirculation Dynamicpet, Version 1.0

- Pathway: 510(k) (Traditional)
- Applicant: Siemens Medical Solutions USA, Inc.
- Decided: May 18, 2009 after 187 days
- Product code: LLZ (System, Image Processing, Radiological)
- Device class: 2
- Regulation: 21 CFR 892.2050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K913770 (1991). 13 ancestors in all.
20 later devices descend from it; 3 cite it directly.
0 of 34 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K080770: Imagenmd with Imagenq, Cardiovascular Imaging Technologies, LLC (2008) Summary page 1.
- K063762: Syngo Circulation Software Package with Extended Functionality, Siemens AG Medical Solutions (2007) Summary page 1.

## Cited in the summary but kept off the family tree
- K052029: Syngo Circulation, Siemens AG Medical Solutions (2005). Not matched in our reading of the summary (scans can blur digits), so it is kept off the family tree

## Most influential descendants
- K101279: CORRIDOR4DM V2010 Model: V2010 (2010), 12 descendants of its own
- K113754: CFR Quant (2012), 9 descendants of its own
- K143664: HeartSee (2015), 6 descendants of its own
- K110494: Syngo MBF (2011), 6 descendants of its own
- K201195: syngo.via MI Workflows, syngo MBF (2020), 5 descendants of its own

## Indications for use
Siemens syngoCirculation DynamicPET is a software product intended for visualization, assessment and quantification of PET images. The application performs quantitative measurements of tracer uptake over time to aid in the interpretation of myocardial perfusion PET images. The product is intended for use by trained professionals. The Clinician retains the ultimate responsibility for making the pertinent assessment based on their standard practices and visual comparison of the information.

Source page: https://510kreport.com/device/K083327
Methodology: https://510kreport.com/methodology