Ultrasonic detection equipment and method

A technology of ultrasonic detection and equipment, which is applied in ultrasonic/sonic/infrasonic diagnosis, acoustic diagnosis, infrasonic diagnosis, etc. It can solve the problems of reducing the treatment reliability of ultrasonic medical equipment and achieve the effect of improving treatment reliability.
CN105559818AActive Publication Date: 2016-05-11CHONGQING HAIFU MEDICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING HAIFU MEDICAL TECH CO LTD
Publication Date
2016-05-11

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Abstract

The invention provides ultrasonic detection equipment and method, which are used for detecting ultrasonic medical equipment. The ultrasonic detection equipment comprises a microprocessor, an ultrasonic transmitting module, an ultrasonic receiving module, a first temperature detection device and a second temperature detection device, wherein the microprocessor is used for acquiring a total energy loss value EA generated by an ultrasonic transducer within a first preset time in accordance with water inlet temperature, water outlet temperature, first ultrasonic wave transmitted by the ultrasonic transmitting module and second ultrasonic wave received by the ultrasonic receiving module, so that the microprocessor or an upper computer can judge whether abnormal work occurs in the ultrasonic medical equipment or not according to the total energy loss value EA. Through the ultrasonic detection equipment and method, the working status of the ultrasonic medical equipment is monitored, so that the abnormal circumstance can be discovered and the treatment reliability of the ultrasonic medical equipment can be improved.
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Description

technical field

[0001] The invention relates to ultrasonic medical technology, in particular to an ultrasonic detection device and method. Background technique

[0002] In ultrasonic medical equipment, it is necessary to use flowing water as the medium for ultrasonic transmission. In addition, water can also cool the treatment head at the same time. In flowing water, there is usually a certain amount of air bubbles. However, the existence of air bubbles will cause a large number of sound wave reflections and refractions during the propagation of ultrasonic waves, which will attenuate the ultrasonic energy, thereby affecting the effect of ultrasonic treatment, especially for high-grade patients. Intensity focused ultrasound therapy has a large energy attenuation, which not only affects the treatment effect, but also increases the treatment risk. In order to ensure the effect of ultrasonic therapy, it is necessary to detect the bubble content of ultrasonic water. At present,...

Claims

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