qangio xa 3d - medis cardiovascular post-processing software · qangio xa 3d is the analytical...
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QAngio® XA 3D Including Quantitative Flow Ratio (QFR®) analysis
Physiologic assessment of coronary obstructions
Quantitative Flow Ratio (QFR), on-line and on-time
Adenosine- and wire-free
QFR Pullback curve and Lesion QFR for
prioritization in serial lesions
Residual Vessel QFR representing the Vessel QFR
by exclusion of the target Lesion QFR
Accurate 3D measurements for stent sizing
Co-registration between 3D QCA and QFR
Innovative Acquisition Guide to determine
viewing angles for good second projection
Physiology:
no wire
no adenosine
Medis Medical Imaging Systems bv
Schuttersveld 9, 2316 XG Leiden
P.O. Box 384, 2300 AJ Leiden, The Netherlands
P +31 71 522 32 44
F +31 71 521 56 17
Medis Medical Imaging Systems, Inc.
9360 Falls of Neuse Road, Suite 103
Raleigh, NC 27615-2484, USA
P +01 (919) 278 7888
F +01 (919) 847 8817
© 2019, Medis medical imaging systems bv
8.13.200.12.2
QAngio XA 3D is the analytical software solution for the reconstruction of a coronary artery from two X-ray angiographic projections at least 25 degrees apart - either from biplane or monoplane X-ray systems - and the subsequent QCA analysis of clinically relevant parameters of coronary obstructions. It is the backbone for subsequent PCI treatment: QAngio XA 3D provides all the anatomical parameters for stent sizing, the optimal viewing angles for visualizing the lesion area, and the physiologic assessment (QFR) of one or more lesions at the same time.
3D QCA analysis • Can be applied to monoplane and biplane
acquisitions
• Accurate offset correction between the projections
• Calibration based on Isocenter data
• Efficient Acquisition Guide suggesting optimal viewing
angles for second acquisition
• Automatic 2D and 3D contour detection and
quantification
• Calculation of optimal viewing angles for
subsequent treatment
• Calculation of lesion foreshortening
• Support for ECG visualization
• Easy wizard for intuitive guided workflows
QFR (Quantitative Flow Ratio) analysis • QFR calculated from 3D QCA according to
different flow models:
- Fixed flow QFR (fQFR), using fixed flow velocity
- Contrast QFR (cQFR), using contrast frame count
in angiogram, without hyperemia
• QFR pullback curve along the analyzed vessel
segment
• Three QFR indices: Vessel, Lesion and Index QFR
• Residual Vessel QFR calculated
Reporting • Detailed and adjustable reporting
• All analysis results can be saved and reloaded again for
reviewing or editing
• Results and screenshots can be exported in numerous
formats (DICOM, xml, pdf, jpg, bmp, png)
Medis, QAngio and QFR are registered trademarks of Medis Associated bv.
QFR is delivered by Medis in a strategic collaboration with Pulse Medical Imaging Technology (Shanghai) Co., Ltd.
QAngio XA 3D is CE-cleared for market in Europe
FDA 510(k) clearance for QAngio XA 3D is pending and therefore the product is currently not available for sale in the US. If you are located in the US and are interested in this package for scientific research purposes, please contact [email protected].