Interventional Radiology (IR) is a medical subspecialty which is used to diagnose and treat various diseases of all body parts through minimally invasive procedures that are performed by imaging experts by doing ultrasound, X-ray, MRI( Magnetic Resonance Imaging) , CT(Computed Tomography) scan etc. Though Interventional Radiology (IR) is gaining momentum, most of the cancer-related or…
What is an MRI scan? A Magnetic resonance imaging (MRI) scan is a type of scan that uses strong magnetic fields and radio waves to produce detailed, cross-sectional images of the inside of the body on the computer. It involves using a large tube with powerful magnets through which the patient is slid on the…
WHAT is a CT Scan? Also known as a CAT scan, a computerised tomography (CT) scan uses computer processing through a series of X-ray images taken from different angles to create cross-sectional images of slices of the bones, blood vessels, and soft tissues inside your body. Since it provides much more detailed information than plain…
What is a Mammogram? A mammogram is an X-ray examination of the breast used to detect and screen for breast disease or breast cancer. It can be administered in women who show signs or symptoms of the breast disease such as lumps as well as women who have no sign of breast cancer. The procedure…
What is Renal DTPA scan? Renal DTPA scan is a kidney diagnosis test that examines or assesses the functioning and condition of the kidneys. A renal scan involves the use of nuclear radioactive material called a radioisotope that is inserted into the body by injecting the medicine into the vein. The material or radioisotope releases…
The medicinal branch concerned with the use of radiant energy (such as X-rays) or radioactive material in the diagnosis and treatment of disease is called radiology. It is also known as diagnostic imaging. A wide range of problems can be identified by Diagnostic Radiology (imaging), such as broken bones, heart conditions, blood clots, and gastrointestinal…
PET – Positron Emission Tomography PET is the visualization of physiological function in body areas. It is letting know about the function of the diseased tissues which may be different from normal tissues. The patient is given strong radioactive traders. The high concentration of traders creates signals that are picked up by the scanner. The…
A video electroencephalograph (EEG Test) is a diagnostic procedure to record brainwaves in patients with epilepsy. The main purpose of a video electroencephalograph is to observe what is happening when you have a seizure and associate the picture to what the EEG records at the same time. Sometimes, the sounds are also recorded to understand…
Electromyography (EMG) is a diagnostic procedure performed using an instrument called an electromyograph to record and evaluate the electrical activity produced by the skeletal muscles. The results produced by the electromyograph are called electromyograms. This record is generally represented in the form of numbers or graphs, helping a neurosurgeon make a diagnosis. It is an…
An electroencephalogram (EEG) is a diagnostic procedure used to evaluate the electrical activity in the brain. The device tracks and records brainwave patterns. Electrical impulses act as a medium for brain cells to communicate with each other. EEG records can be used to detect problems associated with this activity. The electrical activity of the brain…
