Ultrasonic Therapy. Therapy, Ultrasonic . Therapies, Ultrasonic . Ultrasonic Therapies . 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. . 1.00
Ultrasonics. Ultrasonic . A subfield of acoustics dealing in the radio frequency range higher than acoustic SOUND waves (approximately above 20 kilohertz). Ultrasonic radiation is used therapeutically (DIATHERMY and ULTRASONIC THERAPY) to generate HEAT and to selectively destroy tissues. It is also used in diagnostics, for example, ULTRASONOGRAPHY; ECHOENCEPHALOGRAPHY; and ECHOCARDIOGRAPHY, to visually display echoes received from irradiated tissues. . 0.79
Ultraviolet Therapy. Therapy, Ultraviolet . Actinotherapies . Therapies, Ultraviolet . Ultraviolet Therapies . Actinotherapy . The use of ultraviolet electromagnetic radiation in the treatment of disease, usually of the skin. This is the part of the sun's spectrum that causes sunburn and tanning. Ultraviolet A, used in PUVA, is closer to visible light and less damaging than Ultraviolet B, which is ionizing. . 0.71
Ultrasonography. Computer Echotomography . Diagnosis, Ultrasonic . Diagnostic Ultrasound . Ultrasonic Tomography . Ultrasound Imaging . Diagnoses, Ultrasonic . Diagnostic Ultrasounds . Imaging, Ultrasonic . Imaging, Ultrasound . Imagings, Ultrasound . Medical Sonography . Ultrasonic Diagnoses . Ultrasound Imagings . Ultrasound, Diagnostic . Ultrasounds, Diagnostic . Echography . Echotomography, Computer . Sonography, Medical . Tomography, Ultrasonic . Ultrasonic Diagnosis . Ultrasonic Imaging . Echotomography . The visualization of deep structures of the body by recording the reflections or echoes of ultrasonic pulses directed into the tissues. Use of ultrasound for imaging or diagnostic purposes employs frequencies ranging from 1.6 to 10 megahertz. . 0.66