您要查找的是不是:
- Abstract: The ultrasonic contrast agents (UCA) may be used in tumor therapy when UCA is irradiated by a low frequency ultrasound based on bubble cavitation and other nonlinear effects. 文章摘要: 低频超声联合微泡造影剂有可能用于治疗肿瘤,因此开展造影剂低频的动力学特性研究是十分重要的。
- An investigation of low frequency ultrasound therapy for relieving lumbago from soft tissue lesion 低频超声治疗下腰部软组织损伤性疼痛的临床报告
- Experimental study of early gestation termination induced by low frequency ultrasound 低频超声终止妊娠的实验研究
- Observing the pathological changes of the skin in different intensity of low frequency ultrasound to promote permeation through skin 低频超声波透皮给药的强度对皮肤组织的影响
- Low frequency ultrasound 低频超声
- For the ice block samples, the 300mm/min of breaking through velocity can be reached only with ca. 5W/cm 2 of the low or high frequency ultrasound. 对冰块样品的实验表明,利用5W/cm2声强的超声可以达到300mm/min的破穿速度。
- Low frequency high power ultrasound is a recent addition to the list of methods for arterial angioplasty. 超声血管成形术是近年来一种新的血运重建方式。
- In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply. 在电子学领域,一种不希望发生的低频电流,它干扰所要求的信号。通常这种现象是由于交流供电线路屏蔽不良引起的。
- Results High frequency ultrasound could confirm trauma of tendo calcaneus. 结果高频超声能清晰显示跟腱的损伤程度。
- The abnormal colours of seedlings turned a low frequency. 颜色异常的苗木出现频率较低。
- Laser direct writing of micro-OVD with low frequency templates[J]. 引用该论文 魏国军;周小红;周雷;陈林森.
- Metheds 31cases with trauma of tendo calcaneus were examined with high frequency ultrasound. 方法应用高频超声检查31例跟腱损伤。
- This effect is obvious at lower frequency band. 这种效应在振动低频区段更为显著。
- If it is a low frequency sound, it is processed as an analog signal. 对低频声进行传统的处理。
- Method:The TNM stages of the carcinoma of cervical esophagus in 24 cases were studied with high frequency ultrasound. 方法:应用经颈高频探头超声对24例颈段食管癌进行了TNM分期的研究。
- Conclusion High frequency ultrasound is of high diagnostic value in cubital and carpal tunnel syndrome. 结论高频超声在肘管、腕管综合征的诊断及鉴别诊断中具有重要价值。
- Objective To evaluate the diagnostic value of high frequency ultrasound in cubital and carpal tunnel syndrome. 目的探讨高频超声对肘管、腕管综合征的诊断价值。
- The direction of the low frequency current with maximum frequency was also WSW. 低频流出现频率最多的方向和潮流基本一致。
- Conclution High frequency ultrasound may be the first choice to diagnose trauma of tendo calcaneus. 结论高频超声可作为跟腱损伤的首选影像学检查方法。
- Medium SMES (200 MVA) are able to compensate some low frequency disturbance. 中型SMES(200MVA),这类SMES能补偿某些低频度的扰动