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Photo of the Week: Pre-PET Headgear

March 26, 2014 - 3:49pm

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In 1961, chemists at Brookhaven National Laboratory studied how to detect small brain tumors by analyzing the decay of radioactive material injected into the patient's bloodstream and absorbed by the tumor. To help them, BNL's Instrumentation Division built different arrays of detectors, and this circular type proved best. In the 1970s, BNL helped reconstruct the raw data received by the detectors into an image of the working brain. This breakthrough led to more practical devices for imaging areas of the brain: today's Positron Emission Tomography (PET) machines. BNL scientists have used PET technology to study major areas of medical research including drug and alcohol addiction, obesity and eating disorders, attention deficit hyperactivity disorder (ADHD), aging, and neurodegenerative disorders. | Photo courtesy of Brookhaven National Laboratory.

In 1961, chemists at Brookhaven National Laboratory studied how to detect small brain tumors by analyzing the decay of radioactive material injected into the patient's bloodstream and absorbed by the tumor. To help them, BNL's Instrumentation Division built different arrays of detectors, and this circular type proved best. In the 1970s, BNL helped reconstruct the raw data received by the detectors into an image of the working brain. This breakthrough led to more practical devices for imaging areas of the brain: today's Positron Emission Tomography (PET) machines. BNL scientists have used PET technology to study major areas of medical research including drug and alcohol addiction, obesity and eating disorders, attention deficit hyperactivity disorder (ADHD), aging, and neurodegenerative disorders. | Photo courtesy of Brookhaven National Laboratory.

Every week, we'll feature our favorite energy-related photo here on Energy.gov, at Facebook.com/Energygov and on Twitter via @ENERGY. For other photos of the week, view our gallery. If you have ideas for Photo of the Week, send us an email at NewMedia@hq.doe.gov.

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