超声耦合剂;透声媒质;卫生要求;生物学评价。
Ultrasonic coupling agent; Acoustic transmission medium; Health requirements; Biological evaluation.
近几年,国内外学者利用超声联合微泡造影技术所产生的生物学效应,实现了微泡造影剂携载药物和基因对肿瘤的靶向治疗。
Resently years, researchers utilize biological effects generated by microbubble contrast agent combined ultrasound techniques to implement therapy of tumor by microbubble carrying drug and gene.
超声诊断治疗设备是一项涉及到生物学、医学、超声学及物理学等多学科交叉的研究领域。
Ultrasonic equipments in diagnosis and therapy involve in the realms of biology, medicine, ultrasonic, physics, etc.
结果:随着高强度聚焦超声照射剂量增大,温度增加,其生物学效应越明显。
Results: the more of the radio dosage of HIFU, the higher of the cell temperature and the more effectiveness of biological response.
空化效应是超声的主要生物学效应之一。
空化效应是超声的主要生物学效应之一。
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