FLOWGY — the power of medical efficiency
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The power of
medical efficiency

Flowgy puts in your hands a single medical tool with all the necessary modules to perform a computational fluid mechanic simulation (CFD) of flow air from segmentations to virtual surgeries on 3D models generated from the analysis of CT images or similar. And all this from your own computer.

We created Flowgy to help the ENT specialist achieve the best possible results in cases related to nasal obstruction, a common health problem with a failure rate of 25-50%.

How it works

An end-to-end software that integrates segmentation, surgery, meshing, CFD and reports for daily clinical practice

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CT Display

Visualize, quickly and easily, the information contained in a CT Scan or similar in a fully automated work environment.

Perform, in just two clicks,  CT Scan segmentation or easily import segmentations done with your favorite program.

Study and analyze them is child’s play with Flowgy’s user-friendly interface.


Support for concurrent, linked viewing, and segmentation of multiple images.


Automatic repositioning
of of different CT scans of the same patient to ensure that anatomical structures remain in the same position for optimal analysis.


Support of NRRD files used by the most popular segmentation programs on the market like ITK-SNAP or Seg3D.

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Segmentation & Surgery

Operate in a 2D or 3D model of the patient created by Flowgy in a fully integrated workspace optimized for surgery.

Flowgy offers a wide variety of tools that allow you to quickly and efficiently perform geometry modifications.

Do as many virtual surgeries until the best option for the patient is found. There are no limits.


2D and 3D surgery (superficial or volumetric) synchronized with the CT scans.


Automatic generation of surface and volumetric CFD mesh of nasal cavity and boundaries.


Endoscopic and first person 3D view.

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Decide which CFD solutions should act on the anatomical structure and visualize its aerodynamic behavior in the nasal cavity in real time.

Flowgy easily translates the numerical results of the simulation into standard values such as pressure, speed, temperature, nasal resistance or flow rate.

It performs automatically the computational meshing (surface and volume) in a few minutes!

Real-Time view

Visualization of the CFD solution and the residual convergence
in real time during the flow simulation.

CFD Solutions

Different types of CFD solutions (laminar, turbulent,compressible, inspiration and expiration)


Display of flow fields (velocity, WSS, temperature, pressure and mass flow) and

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Flowgy allows you to immediately generate personalized quantitative reports of all the parameters you consider relevant to the specific case.

Detailed information is visualized in an easy and understandable way. The perfect help to make the best possible decisions.


Creation of reports in a few minutes.


Reports in PDF or digital to reproduce visually in
Flowgy Envision© for computers, tablets
and mobiles.


Unlimited reports with the data that matters to you.

The value
of medical efficiency

Efficiency Icon
Flowgy needs 2.5 hours to solve a case. Visualization and analysis of CT Scan, segmentation, meshing and CFD solver. And yes, reports is also included in the 2.5 hours.
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15 minutes to do virtual surgery, no matter if it's 2 or 3D.
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Speed up your workflow. One software, one ENT specialist, no middleman.
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100% confidentiality and protection of the patient’s personal data.

Visualize, analyze and collaborate

Flowgy Envision lets you to visualize and analyze reports in an interactive and dynamic way. Share reports, with colleagues or patients, no matter if you work from a computer, tablet or smartphone.

Flowgy Envision helps you get the best diagnostic results.


Achieve the best results across any platform.(Windows, Android, IOs, Mac and Linux)


Every report is
secured with the
most sophisticated encryption technology.

Not enough?
Take a closer look at our dossier

Download Dossier
Be part of the revolution

If you are interested in working or collaborating with us, please contact us!