| D011786 |
Quality Control |
A system for verifying and maintaining a desired level of quality in a product or process by careful planning, use of proper equipment, continued inspection, and corrective action as required. (Random House Unabridged Dictionary, 2d ed) |
Control, Quality,Controls, Quality,Quality Controls |
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| D012138 |
Respiratory Therapy |
Care of patients with deficiencies and abnormalities associated with the cardiopulmonary system. It includes the therapeutic use of medical gases and their administrative apparatus, environmental control systems, humidification, aerosols, ventilatory support, bronchopulmonary drainage and exercise, respiratory rehabilitation, assistance with cardiopulmonary resuscitation, and maintenance of natural, artificial, and mechanical airways. |
Inhalation Therapy,Therapy, Inhalation,Therapy, Respiratory,Inhalation Therapies,Respiratory Therapies,Therapies, Inhalation,Therapies, Respiratory |
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| D004865 |
Equipment and Supplies, Hospital |
Any materials used in providing care specifically in the hospital. |
Hospital Equipment and Supplies,Equipment, Hospital,Hospital Equipment,Hospital Supplies,Supplies, Hospital,Supply, Hospital,Hospital Supply |
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| D014159 |
Transducers |
Any device or element which converts an input signal into an output signal of a different form. Examples include the microphone, phonographic pickup, loudspeaker, barometer, photoelectric cell, automobile horn, doorbell, and underwater sound transducer. (McGraw Hill Dictionary of Scientific and Technical Terms, 4th ed) |
Transducer |
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| D014465 |
Ultrasonics |
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. |
Ultrasonic |
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