Get Virtual Care
For Businesses
About Us
A member asked:
Why would a high resolution ct scan be normal while a standard ct scan find local opacities and parenchymal disease. what is the reason for this? i would expect a high resolution ct to have more detail than a standard resolution ct?
A doctor has provided 1 answer
Clear vision: An analogy would be seeing things less clearly when you need a pair of new eye glasses. The artefacts you were seeing due to refractive error are resolve with new glasses and a better resolution image forming on your retina. You may wish to talk to the radiologist who read the CTs. Wish you good health!
Answered 11/12/2020
27 views
Thank
Related Questions
A member asked:
Is a spiral (helical) computerized tomography CT of the chest the same thing as a high-resolution CT scan?
4 doctors weighed in across 3 answers
A member asked:
Do lung tumors and atelectasis of the lung look similar on high resolution CT scan of lungs?
A doctor has provided 1 answer
A member asked:
What exactly does intersitial lung scarring mean? And is a bad sign they want to do a high resolution CT scan of my lungs?
A doctor has provided 1 answer
A member asked:
How long to wait between Normal chest CT that showed mild interstitial markings lungs & high resolution CT to see any changes? 6 mo? 1 yr? No differe
A doctor has provided 1 answer
A member asked:
I am 51 year old women my serum amylase level is 141 what is the reason my ultrascan and CT scan was ok what other reason to be serum level high?
3 doctors weighed in across 2 answers
People also searched for:
From my CT scan, what is nodular parenchymal opacity( 1.5 mm)? Does it indicate an old TB scar? X ray looks fine
My dr says I have acute interstitial lung disease and wants to do a pulmonary function test and high resolution CT scan. What does all of this mean?
I had a high resolution brain CT scan which came back 100% normal, would this have shown any anyuresms or tumors? I'm scared
Urine amylase slight elevated (0-17) 25, regular serum amylase. Normal mrcp, CT scan, ultrasound. Any reason why urine elevated and not serum?
Fluctuating lipase numbers, negative mrcp, ercp, CT scan. Numbers mainly normal but sometimes elevated for no reason. Lung cancer?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
