# K073373: Syngo Volume Perfusion-CT Body

- Pathway: 510(k) (Abbreviated)
- Applicant: Siemens AG Medical Solutions
- Decided: Dec 18, 2007 after 15 days
- Product code: JAK (System, X-Ray, Tomography, Computed)
- Device class: 2
- Regulation: 21 CFR 892.1750
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K913770 (1991). 26 ancestors in all.
33 later devices descend from it; 4 cite it directly.
0 of 60 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K050867: Syngo Body Perfusion-CT, Siemens AG (2005) Summary page 2.
- K052839: CT Perfusion 4, GE Healthcare (2006) Summary page 2.
- K052305: Mri Soft Tissue Motion Correction Software VA10A, Siemens Medical Solutions USA, Inc. (2005) Summary page 2.

## Most influential descendants
- K122909: Syngo Single Source Dual Engery (2012), 13 descendants of its own
- K133677: Syngo CT Single Source Dual Energy (2014), 12 descendants of its own
- K150745: syngo.CT Single Source Dual Energy (2015), 11 descendants of its own
- K090504: CSBP-001A Body Perfusion System (2009), 10 descendants of its own
- K121213: Vitreaadvanced (2012), 8 descendants of its own

## Indications for use
The Siemens syngo Volume Perfusion-CT Body software package has been designed to evaluate perfusion of organs and tumors. The software can calculate blood flow, blood volume and permeability from sets of images reconstructed from dynamic CT data acquired after the injection of contrast media. The package also allows the separate calculation of the arterial and portal venous component of hepatic perfusion. It supports evaluation of regions of interest and the visual inspection of time density curves. A potential application is the characterization of tumors by analysing the differences of perfusion parameters to normal tissue. Determination of the change of perfusion parameters during the course of treatment may be helpful in therapy monitoring.

Source page: https://510kreport.com/device/K073373
Methodology: https://510kreport.com/methodology