Doppler Is Generally Non-Invasive Test. This test is generally very easy which gives the Fast Results. In Basic, Our Arteries And Veins Have The Capacity For Flow Of Blood. beyond The Capacity It May Bulge And Leakage Due To Factors Like Increased Pressure.in Simple Words, In Doppler Test, We Can Measure The Flow Of Blood In Veins And Arteries.
Magnetic resonance imaging (MRI scan) is imperative for a detailed image of tissues and organs. It uses radio waves and magnetic fields to get a clear picture of the affected organ. It is recommended in times of head injuries, strokes, tumors, breast cancer, joint disorders, multiple sclerosis, spinal cord injuries, mental trauma, etc. And it is regarded as the safest medical procedure as there is no evidence of the severe side effects.
CT is a diagnostic imaging test primarily used for detection and follow up of cancer and several other conditions like fever of unknown origin, inflammatory bowel disease, dementia and myocardial viability. It is done in a special CT Machine
DEXA scan or Dual Energy X-Ray Absorptiometry Scan is mainly conducted to quantify bone mineral density. Two X-ray shafts of light, consisting of different energy levels, are allowed to intend the bones of the patient. The created pictures help identify the bone loss and patients who are at risk of osteoporosis or other debilitating conditions.