The use of focused, high-frequency sound waves to produce local hyperthermia in certain diseased or injured parts of the body or to destroy the diseased tissue
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Ultrasonic waves -- Thermal properties : Exposure criteria for medical diagnostic ultrasound. I, Criteria based on thermal mechanisms : recommendations of the National Council on Radiation Protection and Measurements
1992
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Bronchi -- Ultrasonicimaging : Video 35-4: Demonstrated in this video is the utilization of a standard 22-gauge Wang™ transbronchial aspiration needle (MW-122, ConMed, Utica, NY) for sampling of a partially necrotic endobronchial lesion in the right main stem bronchus. / An
c2015
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Bronchi -- Cancer -- Ultrasonicimaging : Video 35-4: Demonstrated in this video is the utilization of a standard 22-gauge Wang™ transbronchial aspiration needle (MW-122, ConMed, Utica, NY) for sampling of a partially necrotic endobronchial lesion in the right main stem bronchus. / An
Ultrasonics in medicine -- Toxicology. : Exposure criteria for medical diagnostic ultrasound. II, Criteria based on all known mechanisms : recommendations / of the National Council on Radiation Protection and Measurements
2002
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Ultrasonics in metallurgy. : Ultrasonic treatment of light alloy melts / authors, Georgy I. Eskin, Dmitry G. Eskin
Ultrasonics -- Instruments. : Ultrasonic instruments and devices : reference for modern instrumentation, techniques, and technology / edited by Emmanuel P. Papadakis
Ultrasonics -- Practice Guideline : Exposure criteria for medical diagnostic ultrasound. I, Criteria based on thermal mechanisms : recommendations of the National Council on Radiation Protection and Measurements
The use of focused, high-frequency sound waves to produce local hyperthermia in certain diseased or injured parts of the body or to destroy the diseased tissue
Ultrasonography of internal organs using an ultrasound transducer sometimes mounted on a fiberoptic endoscope. In endosonography the transducer converts electronic signals into acoustic pulses or continuous waves and acts also as a receiver to detect reflected pulses from within the organ. An audiovisual-electronic interface converts the detected or processed echo signals, which pass through the electronics of the instrument, into a form that the technologist can evaluate. The procedure should not be confused with ENDOSCOPY which employs a special instrument called an endoscope. The "endo-" of endosonography refers to the examination of tissue within hollow organs, with reference to the usual ultrasonography procedure which is performed externally or transcutaneously
Ultrasonography -- adverse effects -- Practice Guideline : Exposure criteria for medical diagnostic ultrasound. I, Criteria based on thermal mechanisms : recommendations of the National Council on Radiation Protection and Measurements
