A study on the enhancement of therapeutic efficacy of HIFU by magnetic nano-particles / 重庆医科大学学报
Journal of Chongqing Medical University
;
(12)1987.
Article
in Chinese
| WPRIM
| ID: wpr-579173
ABSTRACT
Objective:
To investigate the effects of magnetic nano-particles on the therapeutics efficacy of high intensity focused ultrasound(HIFU).Methods:
The magnetic nano-particles with diameter of 80~90 nm and 200~300 nm were distributed into the egg white phantom respectively.At the same HIFU exposure dose,the length and width of the maximum cross section of the lesions were measured.Results:
The results showed that the magnetic nano-particles with diameter of 200~300 nm can enhance the therapeutic efficacy of HIFU,and the areas of lesions were about 2 times larger than those of control group(P0.01).Conclusion:
The magnetic nano-particles with diameter of 200~300 nm can change the acoustics environment of egg white phantom and enhance the therapeutic efficacy of HIFU.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Chongqing Medical University
Year:
1987
Type:
Article
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