3D Vasculography
3D Vascular Imaging or VasoCT (Vasculography) had been an emerging technology in the field of cardiovascular diagnostics. 3D Vascular Imaging, or VasoCT, involves the use of advanced imaging techniques such as computed tomography (CT) or magnetic resonance imaging (MRI) to create three-dimensional images of blood vessels.
This technology provides detailed visualization of the vascular system, aiding in the detection of arterial blockages, aneurysms, and other vascular abnormalities. It offers a non-invasive and comprehensive assessment of cardiovascular health.
Advantages of 3D Vasculography
- Comprehensive Visualization: 3D Vasculography provides a detailed and comprehensive view of the entire vascular system, enabling healthcare professionals to assess blood vessels in three dimensions. This allows for a more thorough understanding of the anatomy and pathology of the cardiovascular system.
- Early Detection of Abnormalities: The technology allows for the early detection of arterial blockages, aneurysms, and other vascular abnormalities. Early identification of these issues is crucial for timely intervention and management, potentially preventing more serious cardiovascular events.
- Non-Invasiveness: Unlike some traditional diagnostic procedures, 3D Vasculography is often non-invasive, reducing the need for invasive techniques that may carry associated risks and recovery times.
- Improved Treatment Planning: The detailed imaging provided by 3D Vasculography aids healthcare professionals in developing precise and personalized treatment plans. This can lead to more targeted interventions and better outcomes for patients.
- Enhanced Patient Communication: The three-dimensional visualizations generated by this technology can be valuable tools for patient education. Physicians can use these images to explain diagnoses and treatment options more effectively, helping patients better understand their cardiovascular health.
- Reduced Radiation Exposure: Depending on the imaging modality used (such as magnetic resonance imaging), 3D Vasculography may involve lower radiation exposure compared to traditional angiography methods, making it a safer option for certain patient populations.
Clinical Applications of Cardiovascular 3D Vasculography:
- Facilitates accurate visualization of the vascular anatomy, helping in the identification of structural abnormalities, such as stenosis, aneurysms, or malformations.
- Supports the accurate diagnosis of conditions like atherosclerosis, peripheral artery disease (PAD), and coronary artery disease (CAD).
- Used in preoperative planning for surgeries like angioplasty, stent placement, or vascular bypass procedures.
- Suitable for patients who may not be candidates for more invasive tests, offering a safer alternative.
- Useful in tracking changes in vascular structures and assessing the effectiveness of treatments over multiple imaging sessions.
- Supports the development of new treatment strategies and enhances the understanding of vascular diseases among healthcare professionals.
- Assists in precisely navigating catheters and guidewires during procedures like angiography, angioplasty, and stent placement.
- Suitable for a wide range of patients, including those with comorbidities or contraindications to more invasive procedures.
Functional parameters of the human cardiovascular system acquired through a 3D Vasculography scan include:
- Left Ventricular Ejection Fraction (LVEF) – Beat-to-beat Left Ventricle Regurgitant Fraction
- Left Cardiac Work
- Maximal Oxygen Consumption
- Myocardial Oxygen Demand, Supply & Reserve
- Coronary Flow Reserve
- Global Myocardial Flow Deficiency Index
- Collateral Flow Index
- Global Cardiac Efficiency
- Thrombus Formation Factor
- Adrenergic Analysis
- Total Myocardial Burden
- Pliability of mitral and aortic valve
- Body Fat Mass Estimate (Kgs)
- Basal Metabolic Rate (Kcal/hr/m3)
