In what aspects CT scan is better than MRI scan?

Looking at bone. The CT scan is better than MRI in detecting bone fractures or pathologies involving the bone. MRI is better at distinguishing between soft tissues. CT scan is also faster & quieter than MRI. However, the CT scan uses radiation & there has been an explosion of radiation-related conditions in recent years. Each modality measures different things. So ask your doctor if the test is needed or not. GL.
CT Vs MRI. CT provides better pictures for many things as it can make finer slices as it takes pictures and thus can detect smaller cancers say. If you have metal in your body an MRI may kill you as it heats up metal. So if you have metal in your body you cannot have an MRI.

Related Questions

Could a CT scan show anything a MRI scan cannot?

CT Scan. Yes, a ct scan can show certain things that MRI scans cannot. Depending on what your doctor is suspecting, a ct or MRI may be more appropriate. What is the issue of concern? Read more...
Yes. Some Doctors who interpret MRI exclusively in their practice will promote the idea that MRI is the best imaging technique for every condition. To a lesser extent, some Doctors will say CT. Some doctors swear by Ultrasound imaging. There are strength and weaknesses of each modality, with considerable overlap in information produced. And each modality has some advantage over others. Read more...

What is the difference between an MRI scan and a CT scan?

MRI vs CT. MRI creates images from manipulation of strong magnetic fields, CT uses ionizing radiation just like xrays. CT is much faster and allows for a large survey of parts of the body. MRI is more suitable for evaluating more specific tissues (heart, brain, joints) Each has their own advantages & disadvantages and largely depend on what is being assessed. Always confer with a radiologist! Read more...

What is the difference between an MRI scan and a CT scan?

MRI vs CT. MRI creates images from manipulation of strong magnetic fields, CT uses ionizing radiation just like xrays. CT is much faster and allows for a large survey of parts of the body. MRI is more suitable for evaluating more specific tissues (heart, brain, joints) Each has their own advantages & disadvantages and largely depend on what is being assessed. Always confer with a radiologist! Read more...

Are there any diagnostic benefits of having ct scan as opposed to MRI scan?

They are. different tests that create images based on different technologies, so which one is best depends on what exactly your doctor is looking for. For certain indications, either one or the other might be preferred. Sometimes, both may be necessary. Read more...

How are an ordinary xray, a CT scan and a MRI scan different?

Complicated. I'll try to keep it simple: an xray is an image fromed when xray beams pass through the body from one direction creating the image at the detector on the opposite side of the body. Ct also use xrays, but the source and the detector(s) rotate around the body and a computer takes the resulting data and creates the image. Mri uses magnets to align all the body's protons. Read more...

Can MRI scan be used for chest rather than CT scan? Which one is better?

That depends . That would depend on what one was looking for. For most instances, ct is better, inspire of the radiation. Just keep the number of these tests to what is really needed. Read more...

Does a MRI scan rule out diagnoses of a CT scan? If a CT scan says one thing and MRI says another which is accurate?

Depends . On what you're looking for. Generally speaking, MRI is a more sensitive test and if ordered after ct scan, it is the one to look at. If, for instance, you're looking at a brain, we usually of a ct without contrast 1st, then MRI w/; wo contrast. It gives us much more info. Read more...
MRI and CT of what? There are too many unknown variables in this question. Mri and ct of what organ? Brain? Knee? Shoulder? Spine? What were the findings in one scan versus the other scan? Read more...

Can MRI scan be used instead of CT scan to assess the bronciectasis b4 a possible surgery, ? Or as substitute to CT scan 2 see progress? Had CT scan b4

No. Mri does not offer the kind of detailed view of bronchiectasis that ct offers. The best solution to follow the disease is ct using the least amount of radiation dose needed to see the anatomy. Read more...
No. Ct is most accurate exam for assessment of bronchietasis. Read more...
CT better for lungs. Without going into mind boggling physics, ct is far superior for imaging the lungs and bronchial tree. Read more...
CT only. It is obvious that you wish to avoid ionizing radiation. However MRI is difficiult in imaging lungs of low density tissue, air-tissue interfaces causing artifacts, and respiratory, cardiac, and vascular motions.These are technicalities without any control. Ct is by far the choice for imaging bronchiectasis. Read more...