| D008027 |
Light |
That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range. |
Light, Visible,Photoradiation,Radiation, Visible,Visible Radiation,Photoradiations,Radiations, Visible,Visible Light,Visible Radiations |
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| D010775 |
Photic Stimulation |
Investigative technique commonly used during ELECTROENCEPHALOGRAPHY in which a series of bright light flashes or visual patterns are used to elicit brain activity. |
Stimulation, Photic,Visual Stimulation,Photic Stimulations,Stimulation, Visual,Stimulations, Photic,Stimulations, Visual,Visual Stimulations |
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| D003116 |
Color |
The visually perceived property of objects created by absorption or reflection of specific wavelengths of light. |
Colors |
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| D000063 |
Accidents, Traffic |
Accidents on streets, roads, and highways involving drivers, passengers, pedestrians, or vehicles. Traffic accidents refer to AUTOMOBILES (passenger cars, buses, and trucks), BICYCLING, and MOTORCYCLES but not OFF-ROAD MOTOR VEHICLES; RAILROADS nor snowmobiles. |
Traffic Collisions,Traffic Crashes,Traffic Accidents,Accident, Traffic,Collision, Traffic,Collisions, Traffic,Crashes, Traffic,Traffic Accident,Traffic Collision |
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| D000161 |
Acoustic Stimulation |
Use of sound to elicit a response in the nervous system. |
Auditory Stimulation,Stimulation, Acoustic,Stimulation, Auditory |
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| D000552 |
Ambulances |
A vehicle equipped for transporting patients in need of emergency care. |
Emergency Mobile Units,Mobile Emergency Units,Ambulance,Emergency Mobile Unit,Emergency Unit, Mobile,Emergency Units, Mobile,Mobile Emergency Unit,Mobile Unit, Emergency,Mobile Units, Emergency,Unit, Emergency Mobile,Unit, Mobile Emergency,Units, Emergency Mobile,Units, Mobile Emergency |
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| D012449 |
Safety |
Freedom from exposure to danger and protection from the occurrence or risk of injury or loss. It suggests optimal precautions in the workplace, on the street, in the home, etc., and includes personal safety as well as the safety of property. |
Safeties |
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| D014481 |
United States |
A country in NORTH AMERICA between CANADA and MEXICO. |
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