DIAGNOSTIC RADIOGRAPHY-playing main role in medical sector

Diagnostic radiography is a very common word for us now. More or less all of us have experienced it any of time in our life. X-RAY, CT SCAN, MRI are now not very unknown words for us. Yes, these all are nothing but radiography or radiology. Now these are obvious part of our life, saving our life. If X-RAY is the mother of radiography, then CT scan & MRI come for next generation. Though CT scan based on x-ray, but MRI is not based on it. CT scan represents Computed Tomography while MRI stands for Magnetic Resonance Imaging & no relation with x-ray. Every aspect of these three aids have their own unique applications. While x-ray is very effective for some cases, then CT scan has also some specialties & has great advantages in diagnosis for many disease. Then MRI comes & proves itself as a great fusion of technology & medical science. Radiology is an art & the picture has to be technically & photographically good to be diagnostic.