VEGA – Specialized MRI Screening Systems
Time Medical’s screening MRI portfolio addresses the critical need for rapid, targeted imaging in emergency and preventive care settings. These specialized systems are optimized for specific clinical protocols rather than comprehensive diagnostic imaging.
Brain Aneurysms: The Silent Threat You Can't Ignore
What Is a Brain Aneurysm?
A brain aneurysm is a small, balloon-like bulge that forms in a blood vessel in your brain. Most people feel absolutely nothing—no symptoms, no warning signs—until it suddenly ruptures.
When an aneurysm bursts, it causes severe brain bleeding called subarachnoid hemorrhage. This is a medical emergency that can strike without warning, transforming a normal day into a life-threatening crisis in seconds.
Vega TOF Screening
Time-of-flight vascular imaging for rapid cerebrovascular assessment without contrast agents. Ideal for stroke risk evaluation and vascular screening programs.
Vega+ Brain Stroke Screening
Enhanced field strength enables faster acquisition times and improved image quality for acute stroke protocols, supporting rapid clinical decision-making in emergency departments.
Mobile MRI — Coming Soon
Innovative mobile deployment will bring screening capabilities directly to underserved communities, enabling population health initiatives and expanding access to preventive imaging services.
VEGA+ – Advanced Screening for Brain Stroke
Brain strokes are a leading cause of disability and death worldwide, but many risk factors can be detected early through advanced screening. Our specialized MRI technology empowers you to take control of your brain health before symptoms appear.
Silent strokes and other cerebrovascular risk factors often go unnoticed until they cause serious health complications. Our advanced screening can detect these hidden dangers, giving you the opportunity to take preventive action.
Early identification means early intervention—potentially preventing major strokes, cognitive decline, and other life-altering conditions. Knowledge is power when it comes to your brain health.
Who Should Consider Brain Stroke Screening?
Age 50+
Stroke risk increases with age, making preventive screening especially important for older adults.
Family History
If stroke or cardiovascular disease runs in your family, early screening can identify inherited risk factors.
Risk Factors
Those with hypertension, diabetes, high cholesterol, or smoking history should consider regular screening.
Unexplained Symptoms
Experiencing headaches, dizziness, memory issues, or other neurological symptoms? Get peace of mind.
Who Needs Screening? Know Your Risk Factors
Family History
Primary relatives (parents, siblings, children) with brain aneurysms significantly increase your risk
High Blood Pressure
Chronic hypertension weakens blood vessel walls over time
Active Smokers
Smoking damages blood vessels and dramatically increases aneurysm risk
Age Over 50
Risk increases significantly with age, particularly after 50 years
Female Sex
Women face higher rates of brain aneurysms than men
Previous Aneurysm History
Those who’ve had one aneurysm are at higher risk for developing others
Special Alert: Kidney Patients Face Higher Risk
Why Kidney Patients Need Special Attention
However, these patients face a critical screening challenge: traditional imaging methods pose serious risks.
Contrast CT Angiography Risk
Contrast dye used in CT angiography can cause further damage to already compromised kidney function, potentially accelerating kidney disease progression.
Gadolinium-based contrast agents used in standard MRI carry the risk of nephrogenic systemic fibrosis (NSF) in patients with severe CKD—a rare but serious condition.
Time-of-Flight MRI requires no contrast agent whatsoever, making it the ideal screening method for kidney patients who need aneurysm detection without additional renal risk.
TOF-MRI: The Game-Changing Screening Solution
What Makes TOF-MRI Different?
Time-of-Flight Magnetic Resonance Imaging (TOF-MRI) is a revolutionary screening technology that creates crystal-clear pictures of your brain’s blood vessels using flowing blood as a natural contrast agent. This ingenious approach eliminates the need for dyes, radiation, or invasive procedures.
No Contrast Dye
Completely safe for kidney patients and those with contrast allergies – uses your own blood flow as natural contrast
Zero Radiation
Unlike CT scans, TOF-MRI uses magnetic fields instead of X-rays, eliminating radiation exposure entirely
Completely Non-Invasive
No needles, no catheters, no pain – just lie still for about 5 minutes while the scanner does its work
Cost-Effective
Significantly cheaper than CT angiography (CTA) or digital subtraction angiography (DSA), making screening accessible to more people
Other MRI Products
