In the elimination of health conditions, as crucial as the treatment is the early and accurate diagnosis. Delayed or improper diagnosis not only postpones the treatment but also aggravates the disease. In contrast, early and proper diagnosis not only saves the treatment cost but also enhances the possibility of successful treatment. PET Scan is a very sophisticated diagnostic technology that receives the finest images of the body tissues and plays a role in saving lives of those who are victims of critical health problems. PET Scan is a life-saving technology.
About PET Scan
It is a medical imaging process in which a unique camera and a very small dose of radioactive material are used to build body images with metabolism activity.
Working of PET Scan
During the PET scan procedure, the patient receives an intravenous injection of radioactive marker, mostly a variant of glucose.The marker travels to the organ or tissue being investigated and emits positrons which interact with electrons in the body to generate gamma rays.The gamma rays are picked up by the PET scanner, and it builds a three-dimensional image of the body’s metabolic activity.
PET scan is widely applied in detecting cancer, heart disease, and neurological conditions like Alzheimer’s Disease. They can be utilized to track the development of a condition and evaluate the efficacy of the treatment.
What Is the Use of PET CT Scan?
PET CT Scan integrates the functional information obtained by the PET scan with the anatomical information supplied by the CT scan to yield a comprehensive image of the metabolic and structural structure of the body.
Some Of The Usual Applications Of PET CT Scans Are:
Cancer Staging and Detection: PET scan for cancer is commonly employed to identify cancer, establish the extent of spread, and assess treatment efficiency. Eg. Whole Body PET Scan, PSMA PET scan.
Cardiac Imaging: Cardiac PET scan may give precise information regarding blood supply to the heart, detect regions of ischemia or scarring, and assess the performance of the heart.
Neurological Imaging: Dopa Brain PET scan may be useful in diagnosis and follow-up of neurological disorders like Alzheimer’s disease, Parkinson’s disease, and epilepsy.
Infection Detection: Whole Body PET scan is also used for the detection of infection sites in the body, like abscess or infected joints.
Radiation Therapy Planning: PET-CT scans may assist physicians in planning radiation therapy by identifying the exact location of cancer and normal tissue that must not be targeted.
How PET CT Scans A Life-Saving Technology?
PET CT Scan is lifesaving technology in several respects. The PET CT scan technology has emerged as an important diagnostic tool and tool for tracking a variety of diseases, and it can be lifesaving in numerous situations.
They help doctors decide where the body location, size, and activity of tumors in the body and whether cancer exists elsewhere in the body. The data are critical in choosing the best treatment steps such as surgery, chemotherapy, or radiation therapy.
PET-CT can be used to diagnose and treat other diseases in addition to cancer, specifically neurologic, cardiovascular, and infectious diseases. PET-CT may help identify which portion of heart muscle may have been compromised after a heart attack and if certain conditions affect the brain, such as Alzheimer’s disease, it may depict the areas of the brain that may potentially be affected.
As a whole, the data gathered from PET-CT scans can save lives since this enables physicians to detect diseases at an early stage, select the best treatment options, and track treatment progress over time. This can result in improved patient outcomes and even save lives.
What Is The Best Diagnostic Centre For Positron Emission Tomography Near Me?
When it comes to the diagnostic centre, the common question that arises is which diagnostic centre to choose. There are numerous PET scan centres in Delhi. Carebox is one of the best diagnostic centre providers for PET scan in Delhi.
Conclusion
PET scans and PET-CT scans are innovative diagnostic tools that are critical in detecting disease at an early point, developing appropriate treatment plans, and tracking progress. PET scans are used for many tests, including cancer diagnosis and monitoring, assessing the heart, and assessing neurological and infectious diseases – all valuable information that has the potential to change lives, and in many cases can save lives.
