Dose-effect of HIFU in tumor therapy
10.3760/cma.j.issn.1673-422X.2011.07.007
- VernacularTitle:高能聚焦超声在肿瘤治疗中的能效
- Author:
Weiwei RUAN
;
Shan WANG
- Publication Type:Journal Article
- Keywords:
Ultrasonic therapy;
Neoplasms;
High-intensity focused ultrasound ablation
- From:
Journal of International Oncology
2011;38(7):503-505
- CountryChina
- Language:Chinese
-
Abstract:
HIFU is a new technology of noninvasive tumorectomy, which take use of thermal effects, mechanical effects and cavitation effects, etc. Currently, One of the difficulties in clinical application is how to determine energy dose of HIFU and resulted biological change. This paper expounds the factors such as sound intensity, irradiation duration, treatment depth, sound environment,etc. ,which affect energy input and therapeutic efficiency in HIFU treatment.
