Advancing Cardiovascular Care with Cardiac Imaging AI
Transform cardiac diagnostics with Axonate Tech's specialized cardiovascular imaging annotation services. Our board-certified cardiologists provide expert labeling for cardiac CT/CCTA, cardiac MRI, echocardiography, and vascular imaging—enabling AI systems to detect coronary artery disease, calculate ejection fraction, assess congenital heart conditions, and support stroke prevention with clinical accuracy and HIPAA compliance.
From coronary artery segmentation and myocardial tissue characterization to valve function analysis and aortic measurements—we deliver multi-center cardiac imaging datasets that meet FDA regulatory requirements and support cardiovascular AI innovation for improved patient outcomes.
Transform Your Cardiac AIAI-Powered Cardiac Imaging Analysis Pipeline
Image Acquisition
CT/MRI/Echo capture
Cardiac Segmentation
Chamber & vessel labeling
Function Analysis
EF & strain calculation
AI Model Training
Deep learning optimization
Clinical Validation
Expert cardiologist review
Board-Certified
Cardiologists
HIPAA Compliant
FDA Ready
Cardiac Imaging Modalities
Comprehensive annotation across all cardiovascular imaging types
Cardiac CT/CCTA
Coronary CT angiography annotation with coronary artery segmentation, calcium scoring, plaque characterization, and stenosis quantification. Automated vessel tree analysis and fractional flow reserve (FFR) assessment for non-invasive cardiac evaluation.
Cardiac MRI
Comprehensive cardiac magnetic resonance imaging annotation including chamber segmentation, myocardial tissue characterization, scar quantification, and functional assessment. T1/T2 mapping, perfusion analysis, and strain imaging for advanced diagnostics.
Echocardiography
2D, 3D, and Doppler echocardiography annotation with chamber quantification, wall motion analysis, valve assessment, and automated ejection fraction calculation. Strain imaging and diastolic function evaluation for comprehensive cardiac assessment.
Vascular Imaging Annotation
Circle of Willis
Cerebrovascular segmentation for stroke risk assessment, aneurysm detection, and neurovascular planning.
Pulmonary Vessels
Pulmonary artery and vein annotation for PE detection, pulmonary hypertension assessment, and lung disease evaluation.
Carotid Arteries
Carotid artery segmentation with plaque characterization, stenosis measurement, and stroke prevention analysis.
Aortic Segmentation
Thoracic and abdominal aorta annotation for aneurysm detection, dissection assessment, and surgical planning.
Peripheral Vessels
Lower extremity vascular annotation for peripheral artery disease detection and intervention planning.
Coronary Arteries
Detailed coronary vessel tree segmentation with automatic labeling of LAD, LCX, RCA, and branch vessels.
Stenosis Quantification
Precise measurement of vessel narrowing with diameter reduction percentage and cross-sectional area calculations.
Plaque Analysis
Calcified, non-calcified, and mixed plaque characterization with volume quantification and risk stratification.
Clinical Applications
Coronary Artery Disease
AI-powered detection of coronary stenosis, plaque burden assessment, and automated CAD-RADS scoring for risk stratification.
Heart Failure Assessment
Automated ejection fraction calculation, chamber volume quantification, and myocardial strain analysis for HF diagnosis and monitoring.
Valve Disease Detection
Aortic, mitral, tricuspid, and pulmonary valve assessment with automated area measurement and regurgitation quantification.
Congenital Heart Disease
Pediatric and adult congenital heart defect annotation including septal defects, complex malformations, and surgical planning.
Stroke Prevention
Atrial fibrillation risk assessment, LAA thrombus detection, and carotid stenosis evaluation for comprehensive stroke prevention.
Myocardial Tissue Analysis
Scar detection, edema identification, infiltrative disease characterization, and myocarditis assessment using advanced MRI techniques.
Electrophysiology Support
Left atrial segmentation, pulmonary vein mapping, and scar visualization for ablation planning and EP procedure guidance.
Exercise Stress Analysis
Stress echocardiography and perfusion imaging annotation for ischemia detection and functional capacity assessment.
Longitudinal Monitoring
Serial imaging comparison, disease progression tracking, and treatment response evaluation with automated change quantification.
Annotation Capabilities
Chamber Segmentation
Precise delineation of LV, RV, LA, RA with endocardial and epicardial border identification.
Myocardial Segmentation
17-segment AHA model annotation with wall thickness measurement and regional function assessment.
Vessel Tree Labeling
Complete coronary and vascular tree annotation with automatic vessel naming and hierarchy.
Quantitative Measurements
Automated diameter, area, volume, and function calculations with reproducible measurement protocols.
Plaque Characterization
Calcium scoring, lipid-rich plaque identification, and vulnerable plaque detection with HU analysis.
Valve Annotation
Valve leaflet segmentation, annulus measurement, and regurgitation jet quantification.
Function Assessment
Ejection fraction, stroke volume, cardiac output, and strain parameter calculation.
Tissue Classification
Myocardium, blood pool, scar tissue, edema, and fat tissue identification using multi-parametric imaging.
Why Choose Axonate Tech for Cardiac Imaging
Board-Certified Cardiologists
Expert annotation by fellowship-trained cardiologists and cardiovascular imaging specialists ensuring diagnostic accuracy.
Multi-Center Datasets
Support for diverse patient populations across multiple imaging centers with standardized annotation protocols for AI generalizability.
HIPAA & CFR Part 11 Compliance
Full regulatory compliance for cardiovascular medical device software with secure PHI handling and FDA submission support.
Advanced Imaging Support
All cardiac imaging modalities including 4D flow MRI, CT perfusion, cardiac PET, and hybrid imaging protocols.
Clinical Validation
Ground truth verification with consensus reading, inter-observer agreement analysis, and quality assurance by cardiology experts.
Rapid Turnaround
Scalable annotation workflows supporting both pilot studies and large multi-center clinical trials with consistent quality.
Advance Your Cardiovascular AI Innovation
Partner with Axonate Tech to build next-generation cardiac imaging AI systems. Our board-certified cardiologists deliver clinically validated annotation services supporting coronary disease detection, heart failure assessment, and comprehensive cardiovascular diagnostics with full HIPAA compliance and FDA regulatory support.