Aster RV has latest high end 3 tesla Philips MRI scanner
FAQs
At Aster Hospitals we provide the highest quality of care and a transformative experience for all your healthcare needs. With our network of multi-speciality hospitals, specialised doctors, and world-class technology, we bring global standards of medical care to our patients.
How is MRI different from CT scan?
Both these modalities create cross sectional images. MRI uses magnetic radiation and CT ionizing radiation. MRI is extremely good to detect soft tissue abnormalities including brain, disc and joints however CT is excellent modality for chest, bones and abdomen. No radiation in MRI so useful in pregnancy and pediatrics.
Is it safe to do MRI scanning repeatedly and in children?
Yes. Since there is no radiation involved MRI scanning can be done multiple times and in pediatric patients.
What preparation is required prior to MRI scan?
No obvious preparation is required. Prior serum creatine test is required if someone has to undergo contrast MRI scan.
Can we give MRI contrast in patient with chronic renal disease?
If the creatine value is more than 2 then we avoid doing contrast MRI scan. If the value is less than 2 then contrast MRI scan can be done with very minimal risk.
Can we do whole body MRI?
No. We can do specific scan at a time. Whole body scanning will take lot of time which is not feasible.
Can contrast reaction occur with MRI contrast?
Contrast reaction to MRI contrast is extremely rare.
How much time MRI scanning takes?
Depending on the part which is being scanned the time varies from 20 minutes to 60 minutes.
Can I do MRI scan during my pregnancy?
Yes. MRI scanning can be done safely during pregnancy.
Is MRI of pelvis better than CT scan?
Yes. MRI is better than CT scan for detection of pelvic pathologies including pathologies of uterus, ovaries, adenexa, prostate, anal region, rectum and urinary bladder.
Can we do angiogram without giving MRI contrast?
Yes. We can do MR angiogram of brain, kidney and lower extremities without giving contrast.
How can we do MRI if patient is claustrophobic?
If possible we can put feet first and keep the head outside the gantry or we can do MRI by giving anesthesia / sedation to the patient.
