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Your search keyword '"Fu, Liyuan"' showing total 12 results
Start Over Author "Fu, Liyuan" Publisher elsevier bv
12 results on '"Fu, Liyuan"'

5. Clinical relevance of different handgrip strength indexes and cardiovascular disease risk factors: A cross-sectional study in suburb-dwelling elderly Chinese

Author

Yu, Hairui, primary, Chen, Xiaoyu, additional, Dong, Renwei, additional, Zhang, Wen, additional, Han, Peipei, additional, Kang, Li, additional, Ma, Yixuan, additional, Jia, Liye, additional, Fu, Liyuan, additional, Hou, Lin, additional, Yu, Xing, additional, Wang, Lu, additional, Zhu, Xiaodong, additional, Yang, Fengying, additional, and Guo, Qi, additional

Published
2019
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9. Role of acoustic interface layer during high intensity focused ultrasound therapeutics

Author

Li Quanyi, Li Faqi, Fu Liyuan, Qin Yan, and Wang Zhi-biao

Subjects
Interface layer, Materials science, medicine.medical_treatment, medicine, General Medicine, Imaging phantom, High-intensity focused ultrasound, Biomedical engineering
Abstract

After interface layer was simulated by the magnetic nano-particles in the egg white phantom, high intensity focused ultrasound (HIFU) at the same dosage was introduced to radiate the phantom in different depths to blow the acoustic interface layer to mimic “point” exposure. The results showed that the volumes of biological focal region (BFR) were enlarged when the acoustic focal region (AFR) is close with interface layer. This meant that the magnetic nano-particles enhanced the therapeutic efficiency of HIFU. When the distance of the AFR from the interface layer was 10 mm, the size and shape of the BFR were similar with those of the control group, but a larger lesion at the interface, which was harmful for treatment, was observed. When the distance of the AFR to the interface layer increased to 30 mm, the size and shape of the BFR were also similar to those of the control group. When the thickness of the interface layer diminished, the utility of enhancement decreased. Continuous increase of the safe area for treatment and decrease of the utility of enhancement were observed along with the abatement of the thickness of the interface layer

Published
2008

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