HIFU Piezo information
- HIFU Piezoelectric ceramic used for UltraShapeHIFU Piezoelectric ceramic used for UltraShapeHIFU Piezo information May 19, 2018
- Studing the accuracy of HIFU focal spotStudying the accuracy of HIFU focal spot, HIFU is the use of secondary focusing technologyHIFU Piezo information September 13, 2017
- sound field simulation platform of HIFU treatmentThe multi-spherical crown HIFU piezo ceramic treatment probe is a complex structure. When is designing the probe, We need to determine a lot of design parameters, including the number of array elements, the arrangement of array elements, the frequency,The array size and the radius of curvature of thHIFU Piezo information July 26, 2018
- The new type focused ultrasound transducersThe use of HIFU piezo ceramic to treat local tumors, how to enhance the treatment effect and minimize the radiation damage to healthy areas is an important issue. In response to this problem, many researchers have designed and developed some new transducers. Some researchers have proposed to use mulHIFU Piezo information October 25, 2018
- What’s the electronic phased array focusing HIFU transducerThis type of transducer is a type of transducer that has been discussed in recent years. Its design is based on the Huygens principle. The transducer is arranged in an array in a space by a plurality of mutually independent piezoelectric wafers. Each wafer is called an array element. When each arrayHIFU Piezo information October 23, 2018
- Advantages and Disadvantages of HIFU ceramics transducerCompared with surgery, HIFU ceramic transducer for machine is non-invasive and has few complications. Compared with radiotherapy, H IFU can obtain a therapeutic dose in one irradiation, and can also repeat the treatment of residual lesions or locally recurring lesions. The use of H IFU does not exclHIFU Piezo information October 23, 2018
- What ‘s the tumor treatment of HIFU piezo ceramicDifferent parameters of piezoelectric ceramics can be selected according to the needs of the therapeutic dose at the time of treatment to achieve the best effect. Highly vascularized tumors although clinical exposure times often take more than 3s, early studies have shown that short-term exposure isHIFU Piezo information October 18, 2018
- Immune function of HIFU treatmentAbout immune function, who observed the tumor regressed at the same time, the distant metastasis also subsided that HIFU treatment can improve the body's specific and non-specific immunity to tumors. The killing effect of tumor cells can indirectly promote the development and maturation of helper lyHIFU Piezo information October 18, 2018
- Principle of high intensity focused ultrasoundThe current preferred method for curing tumors is still surgical resection. Advances in science and technology have led to the development of open surgery to a smaller trauma. Various interventional is minimally invasive treatment methods, including percutaneous radio frequency ablation and microwavHIFU Piezo information October 17, 2018
- Measurement of high intensity focused ultrasound sound fieldFiber grating refers to a segment of fiber with grating function formed by changing the distribution of refractive index in the fiber by ultraviolet radiation. It only reflects a certain wavelength of wave, which is equivalent to a kind of mirror. When there is strain or temperature change, it willHIFU Piezo information October 17, 2018