diathermy apparatus

См. также в других словарях:

• diathermy — /duy euh therr mee/, n. Med. the production of heat in body tissues by electric currents, for therapeutic purposes. Also, diathermia /duy euh therr mee euh/. [ < G Diathermie (1909). See DIA , THERMY] * * * Use of high frequency electric current… …   Universalium

• Dielectric heating — A microwave oven, which uses dielectric heating to cook food Dielectric heating, also known as electronic heating, RF heating, high frequency heating and diathermy, is the process in which a high frequency alternating electric field, or radio… …   Wikipedia

• radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …   Universalium

• History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …   Wikipedia

• Radio — is the transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light.Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of… …   Wikipedia

• Watumull Institute of Electronic Engineering and Computer Technology — Infobox University name = Watumull Institute of Electronic Engineering and Computer Technology established = 1984 type = University of Mumbai (Bombay) city = Worli, Mumbai state = Maharashtra country = India undergrad = 1,200(approx) faculty =… …   Wikipedia

• radiothermy — ˈ ̷ ̷ ̷ ̷ ̷ ̷ˌ ̷ ̷mē noun ( es) Etymology: radio + thermy : diathermy by means of a shortwave radio machine * * * /ray dee oh therr mee/, n. Med. therapy that utilizes the heat from a shortwave radio apparatus or diathermy machine. [RADIO +… …   Useful english dictionary

• Electric heating — is any process in which electrical energy is converted to heat. Common applications include heating of buildings, cooking, and industrial processes. An electric heater is an electrical appliance that converts electrical energy into heat. The… …   Wikipedia

• De Forest, Lee — born Aug. 26, 1873, Council Bluffs, Iowa, U.S. died June 30, 1961, Hollywood, Calif. U.S. inventor. He had invented many gadgets by age 13, including a working silverplating apparatus. After earning a Ph.D. from Yale University, he founded the De …   Universalium

• renal system disease — Introduction  any of the diseases or disorders that affect the human excretory system. They include benign and malignant tumours, infections and inflammations, and obstruction by calculi.       Diseases can have an impact on the elimination of… …   Universalium

• Transmitter — For biologic transmitters, see transmitter substance. Commercial FM broadcasting transmitter at radio station WDET FM, Wayne State University, Detroit, USA. It broadcasts at 101.9 MHz with a radiated power of 48 kW. In electronics and… …   Wikipedia