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Medical imaging refers to several different technologies that are used to view the human body in order to diagnose, monitor, or treat medical conditions. Each type of technology gives different information about the area of the body being studied or treated, related to possible disease, injury, or the effectiveness of medical treatment. Methods of imaging may include ultrasound, MRI, pediatric X-ray imaging, medical X-ray imaging, radiography, CT, fluoroscopy and mammography.

MRI scans can help spot HIV in the brain
Scientists at UCL have developed a way to use MRI scans to help identify when HIV is persisting in the brain despite effective drug treatment.
Electrical brain stimulation found to improve working memory
Scientists use transcranial alternating current stimulation to improve working memory. The findings may one day help patients to recover from brain injury.
How blind people's brains rewire to improve other senses
Breaking research shows how the brains of blind people are naturally rewired to compensate for the lack of visual input, boosting the remaining senses.
MRI use may "change the equation" for prostate cancer screening
Screening for prostate cancer is controversial. It can save lives, but it can also lead to unnecessary diagnoses, followed by surgical or radiation procedures, which themselves may lead to severe...
Brain scans may help clinicians choose talk therapy or medication treatment for depression
Researchers from Emory University have found that specific patterns of activity on brain scans may help clinicians identify whether psychotherapy or antidepressant medication is more likely to help...

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