Atherosclerosis is a systemic pathology where plaque characteristics in peripheral vessels serve as a reliable proxy for coronary health, necessitating a holistic diagnostic view of the patient's vasculature1. This comprehensive evaluation is particularly vital in the context of structural heart interventions like Transcatheter Aortic Valve Replacement (TAVR), where the interplay between vascular health and valvular anatomy dictates clinical strategy. By utilizing broad-coverage CT imaging and quantitative analysis, clinicians can precisely map the aorta-aortic root complex and calcification patterns, transforming complex anatomical data into a logical framework for accurate valve sizing and optimized procedural outcomes2.

CT Cardiovascular Combined Analysis integrates cardiac, vascular and valve assessments by unifying the capabilities of CT Heart and CT Vessel within a single post-processing application. From coronary arteries and systemic vasculature to aortic root and valve evaluation, it delivers a comprehensive solution for broad-ranged cardiovascular examinations. The unified workflow consolidates all essential tools in one place, empowering physicians with efficient, consistent and clinically actionable insights across the full spectrum of cardiovascular disease.


1. Guo, R., Deng, J., Rong, P. et al. One-stop combined CT angiography of coronary and craniocervical arteries: recommended as the first examination for patients suspected of coronary or craniocervical artery disease. Eur Radiol 33, 7034–7043 (2023). https://doi.org/10.1007/s00330-023-09528-w.
2. Srinivasan, Akash, et al. "Transcatheter Aortic Valve Replacement: Past, Present, and Future." Clinical Cardiology, vol. 47, no. 1, 1 Jan. 2024, https://doi.org/10.1002/clc.24209.

Precise Automation with Accelerated Workflow

Automated Localization

Automatic detect and highlight essential anatomical regions with precise assessment and projection angle.

Comprehensive Evaluation

Zero click to obtain 30+ measurements recommended by ESCR, improving confidence in further the following surgical planning.

Effortless Reports

Seamlessly saving the measurement parameters with corresponding images.

Thorough All-in-One Assessment

From Head to Heart to Body

CT Cardiovascular Combined Analysis delivers comprehensive evaluation across multiple anatomical regions – supporting broad clinical scenarios such as Triple Rule-Out, TAVR planning and combined coronary and craniocervical artery assessment. One integrated solution for every critical pathway.

TAVR Evaluation

Automatic Measurement
With the TAVR evaluation of CT Combined Cardiovascular Analysis, all the 42 parameters consisting of essential anatomical structures across 6 planes could be done fully automatically, significantly enhancing the clinical workflow compared to conventional manual operations.
Providing thorough anatomical measurements that are tailored for reliable TAVR planning1, 2.
  • Structure
  • Parameter
  • Aortic Annulus
  • Max/Min Diameter, Perimeter and Area
  • Sinus of Valsalva
  • Area, Perimeter, Diameter of L/R/N Sinus and Average Sinus Diameter
  • Sinotubular Junction
  • Area, Max/Min Perimeter of L/R/N sinus, Sinus Height
  • Left Ventricular Outflow Tract
  • Area, Max/Min Diameter, Perimeter
  • Ascending Aorta + 40 mm
  • Area, Max/Min Diameter, Perimeter
  • Widest Area of Ascending Aorta
  • Area, Max/Min Diameter, Perimeter
  • Left/Right Coronary Ostium to Annulus, Left/Right Coronary Sinus
  • Length
  • Left/Right Femoral Artery
  • Area, Max/Min Diameter, Perimeter

1. Blanke, Philipp et al. "Computed tomography imaging in the context of transcatheter aortic valve implantation (TAVI) / transcatheter aortic valve replacement (TAVR): An expert consensus document of the Society of Cardiovascular Computed Tomography." Journal of cardiovascular computed tomography vol. 13,1 (2019): 1-20. doi:10.1016/j.jcct.2018.11.008.
2. Francone, Marco et al. "CT and MR imaging prior to transcatheter aortic valve implantation: standardisation of scanning protocols, measurements and reporting-a consensus document by the European Society of Cardiovascular Radiology (ESCR)." European radiology vol. 30,5 (2020): 2627-2650. doi:10.1007/s00330-019-06357-8.

Automatic Measurement
With the TAVR evaluation of CT Combined Cardiovascular Analysis, all the 42 parameters consisting of essential anatomical structures across 6 planes could be done fully automatically, significantly enhancing the clinical workflow compared to conventional manual operations.
Providing thorough anatomical measurements that are tailored for reliable TAVR planning1, 2.
  • Structure
  • Parameter
  • Aortic Annulus
  • Max/Min Diameter, Perimeter and Area
  • Sinus of Valsalva
  • Area, Perimeter, Diameter of L/R/N Sinus and Average Sinus Diameter
  • Sinotubular Junction
  • Area, Max/Min Perimeter of L/R/N sinus, Sinus Height
  • Left Ventricular Outflow Tract
  • Area, Max/Min Diameter, Perimeter
  • Ascending Aorta + 40 mm
  • Area, Max/Min Diameter, Perimeter
  • Widest Area of Ascending Aorta
  • Area, Max/Min Diameter, Perimeter
  • Left/Right Coronary Ostium to Annulus, Left/Right Coronary Sinus
  • Length
  • Left/Right Femoral Artery
  • Area, Max/Min Diameter, Perimeter

1. Blanke, Philipp et al. "Computed tomography imaging in the context of transcatheter aortic valve implantation (TAVI) / transcatheter aortic valve replacement (TAVR): An expert consensus document of the Society of Cardiovascular Computed Tomography." Journal of cardiovascular computed tomography vol. 13,1 (2019): 1-20. doi:10.1016/j.jcct.2018.11.008.
2. Francone, Marco et al. "CT and MR imaging prior to transcatheter aortic valve implantation: standardisation of scanning protocols, measurements and reporting-a consensus document by the European Society of Cardiovascular Radiology (ESCR)." European radiology vol. 30,5 (2020): 2627-2650. doi:10.1007/s00330-019-06357-8.

Easy Report

By providing more TAVR measurements beyond guideline requirements, the system allows physicians to select the parameters that best align with their clinical standards. Once the measurements are confirmed, all values are automatically populated into the final report, along with the corresponding image slices. This streamlined workflow – from measurement to report generation – significantly enhances the clinical efficiency.

Heart Analysis

The function is the same as CT Heart. Heart Analysis in CT Cardiovascular Combined Analysis has the same feature as the CT Heart. It can provide comprehensive and precise quantitative analysis, such as heart chamber assessment and stenosis and plaque evaluations.
More Details
Coronary Artery Extraction

Thorough Plaque Evaluation

Heart Chamber Segmentation

Cardiac Function Assessment

Vessel Analysis

The function is the same as CT Vessel Analysis. The embedded Vessel Analysis could help thoroughly assess peripheral vascular diseases by visualizing the anatomy through bone removal, vessel and centerline extraction with the vascular stenosis analysis.

Intelligent Bone Removal

Automatic Centerline Extraction

Detailed Measurement

Quantitative Stenosis Analysis