These coils usually conform to the contour of the body part being imaged, or at least reside very close to it during the exam. Other parts of the machine include a very powerful computer system and a patient table, which slides the patient into the bore. Whether the patient goes in head...
MRIs and CAT scans can reveal parts of the brain that may be contributing to the symptoms of amnesia. Since neurological amnesia stems from a brain injury, there are a few precautions you take in your daily life. One, wear a helmet when riding a bicycle or motorcycle to protect your head...
The strength of the MRI is in its versatility. MRI is not something that is performed for a particular disease. It is something that can be used to diagnose a host of diseases since all it does is provide a clear image of the internal organs. MRIs can be used to diagnose various heart...
A PET scan uses a radioactive tracer, usually fluorodeoxyglucose (FDG). An MRI can be carried out with or without contrast (a special dye). A PET scan exposes the person to a small amount of radiation. This carries a small risk of future harm, whereas MRIs do not use radiation. A PET...
Do Some Test Drive Now that your lighting is set up, it’s time to take it for a test drive. Do a few practices runs with your webcam to see how the lighting looks. Make sure to adjust the lights’ positioning until you’re happy with the results. Once you’re happy with the way...
“If you notice you’re not landing on your foot the same way you usually do because it hurts too much, get it checked out,” Metzl says. In the end, a stress fracture is a clinical diagnosis injury meaning that your doctor can tell you if you have one with some simple tests. So...
How long does a CT scan take? A CT scan can take anywhere from10 to 30 minutes, depending on what part of the body is being scanned. It also depends on how much of your body the doctors want to look at and whether contrast dye is used. It often takes more time to get you into...
How long does it take to become an MRI technologist? Typically, you can become an MRI technologist in as few as three years! Your first step to becoming an MRI tech is to earn an associate degree in any field that fits your fancy. Pro tip: most aspiring MRI technologists major in biolo...
A stress fracture is a tiny crack in the surface of a bone, usually in the lower leg or the metatarsals of the foot for runners. Stress fractures often occur when we increase the intensity and volume of our training over several weeks to several months. Muscle soreness and stiffness can ...
Stunning advances in gene research and data mining will predict diseases and devise treatments tailored to each of us.