Question : Give the full form of CT and MRI. How are they different from each other ? Where are they used ?

Question : Give the full form of CT and MRI. How are they different fr

1.	Question : Give the full form of CT and MRI. How are they different from each other ? Where are they used ?
Answer» Solution :CT (computed tomography) and MRI (magnetic resonance imaging) are very USEFUL to detect cancers of the internal organs. Computed tomography uses X-rays to generate a three-dimensional image of the internals of an object. It is a radiological INVASIVE TECHNIQUE. It is used to detect diseases of BRAIN, spinal-chord, chest and abdomen. MRI uses strong magnetic fields and non-ionising radiations. It accurately detect pathological and physiolog-ical changes in the soft tissues like tumours, muscular disorders, haemorrhage etc.