| ultrafiltration |
A filtering technique (similar to dialysis) used at the end of cardiopulmonary bypass.Ultra filtration allows excessive fluid and chemicals which contribute to post-operative inflammation to be removed from the circulation. Ultra filtration is performed at the completion of open heart surgery while the patient is still attached to the heart/lung machine.
출처: tchin.org/resource_room/c_art_15d.htm
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| ultrasonic |
Beyond the upper-frequency limit of human hearing. Compare "supersonic."
출처: stereophile.com/reference/50/index8.html
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| ultrasonics |
the technology associated with the use of sound above 15 kHz. Applied to thickness, density, flow and level sensing. Also used for imaging
출처: www.capgo.com/Resources/Sensors/SensorGlossary.htm...
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| ultraviolet radiation |
Any radiant energy within the wavelength range of 0.001 to 0.38 microns.
출처: lightingdesignlab.com/library/glossary.htm
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| ultrasonographer |
A technician qualified to perform abdominal and transvaginal ultrasounds to determine the size, shape and dimensions of pelvic organs, ovarian follicle production, and the existence of tumors, enlargements or inflammations.
출처: www.b-coming.com/html/glossary.html
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