The department of radiology and imaging at Vinita Hospital plays a vital role across all our specialties. We provide the best CT scan in Chennai with highly specialized care to patients who require cutting-edge diagnostic or image-guided therapies. Our expert specialists work with doctors and surgeons across specialties to arrive at extremely precise diagnoses.
We are committed to performing patient examinations at the lowest radiation exposure essential to create images that answer the questions your healthcare provider is asking. In pediatric radiology, our examinations are tailored to the size of the patient, from the newborn to the adolescent with significant improvements in our patient care infrastructure.
Computed tomography, also known as a CT or CAT scan, is a diagnostic medical imaging test. Similar to traditional x-rays, it produces multiple pictures or images of the inside of the body or the internal organs, soft tissues, bones, and blood vessels with greater detail.
A CT scan can even generate three-dimensional images that your physician can review these images on a computer monitor. It can more easily diagnose problems such as cardiovascular disease, infectious disease, appendicitis, cancer, trauma, and musculoskeletal disorders.
X-rays use invisible electromagnetic energy beams to capture images of soft tissues, bones, and organs on film. Standard X-rays are performed for varied reasons to diagnose tumors or bone injuries. Usually, X-rays are used to detect problems like bone fractures and breaks, scoliosis, lung problems, tooth problems, dysphagia (swallowing problems), heart problems, non-cancerous and cancerous bone tumours, breast cancer, etc.
The number of CT scans a person may need depends on their individual medical condition and the healthcare provider’s recommendations. CT scans use ionizing radiation, which can increase the risk of cancer, so healthcare providers will carefully weigh the risks and benefits of each scan before ordering it.
Although CT scans are generally considered safe and effective, there are some potential side effects and risks associated with the procedure. Some of the most common side effects include:
While CT scans are generally considered safe and effective, there are several disadvantages or limitations to this imaging modality:
MRI (Magnetic Resonance Imaging) and CT (Computed Tomography) scans are both valuable imaging techniques, but they have different strengths and applications. The choice between MRI and CT depends on the specific clinical situation and the information needed by healthcare providers.
MRI is generally considered superior for soft tissue imaging and provides detailed images of organs, muscles, tendons, ligaments, and the central nervous system. It is particularly useful for diagnosing conditions such as brain and spinal cord disorders, joint and musculoskeletal issues, tumors, and certain cardiovascular conditions.
CT (Computed Tomography) scans, like any medical procedure, carry both benefits and potential risks. It’s important to consider the specific circumstances and weigh the benefits against the risks. Here are some factors to consider regarding CT scans and their impact on health:
Benefits of CT Scans:
Diagnostic Accuracy: CT scans provide detailed cross-sectional images of the body, allowing healthcare providers to detect and diagnose various conditions with high accuracy. They can help identify fractures, tumors, infections, and other abnormalities.
Rapid Imaging: CT scans are relatively quick and can provide immediate results, allowing for timely diagnosis and treatment decisions.
Risks and Considerations:
Ionizing Radiation: CT scans use ionizing radiation, which can pose a small potential risk of radiation-related complications, particularly with repeated or frequent scans. However, modern CT scanners are designed to minimize radiation exposure, and the benefits of the scan often outweigh the associated risks.
Contrast Agents: In some cases, a contrast dye may be used during a CT scan to enhance the visibility of certain structures or abnormalities. While generally safe, some individuals may have an allergic reaction or adverse side effects to the contrast agent.