Dept. of Biomed. Eng.BME302: Medical InstrumentationKyung Hee Univ. 1 윤지선 2010103804 윤지선 2014.06.03.

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Presentation transcript:

Dept. of Biomed. Eng.BME302: Medical InstrumentationKyung Hee Univ. 1 윤지선 윤지선

Dept. of Biomed. Eng.BME302: Medical InstrumentationKyung Hee Univ. 2 윤지선 Audio Frequency Radio Frequency 20 – Hz 1.Low Frequency : 30kHz (10km) – 300kHz (1km) 2.Medium Frequency : 300kHz (1km) – 3MHz (100m) 3.High Frequency : 3MHz (100m) – 30MHz (10m) 4.Very High Frequency(VHF) : 30MHz (10m) – 300MHz (1m) 5.Ultra High Frequency(UHF) : 300MHz (1m) – 3GHz (0.1m)

Dept. of Biomed. Eng.BME302: Medical InstrumentationKyung Hee Univ. 3 윤지선 Microwave 1.Centimeter wave : 3GHz (10cm) – 30GHz (1cm) 2.Millimeter wave : 30GHz (1cm) – 300GHz (1mm) 3.Sub millimeter wave : 300GHz (1mm) – 3THz (0.1mm) Infrared ( 적외선 )

Dept. of Biomed. Eng.BME302: Medical InstrumentationKyung Hee Univ. 4 윤지선 Visible Light

Dept. of Biomed. Eng.BME302: Medical InstrumentationKyung Hee Univ. 5 윤지선 Ultra Violet ( 자외선 ) X-ray Gamma-ray

Dept. of Biomed. Eng.BME302: Medical InstrumentationKyung Hee Univ. 6 윤지선

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