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논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2012.6
- 수록면
- 1,513 - 1,516 (4page)
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초록· 키워드
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This paper is a basic study to evaluate the vascular effect of focused ultrasound. To reproduce an environment similar to the human body, blood flow mimicking model of the dynamic state was manufactured by using TMM phantom and latex tube. The ultrasound pulses were produced by a 500 kHz concave type focused transducer. The experimental groups were divided into two groups UCA injection and UCA non-injection and the exposure was conducted in the range of low-intensity ultrasound at different intensity and a pixed duration time for 3-mins. Once the exposure is complete, blood sample is diluted at 1:200 ratio by using Gower solution. Red blood cells were counted by using a hemacytometer and viscosity was measured. The results of experiment show that there is no significant difference between the two groups and blood cells and viscosity were decreased with the increasing intensity.
목차
Abstract
Ⅰ. 서론
Ⅱ. 실험 방법
Ⅲ. 결과
Ⅳ. 결론 및 고찰
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