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- The technique of contrast pulseed sequencing(CPS)and the ultrasound contrast agent SonoVue were used. 采用对比脉冲序列(CPS)成像技术,造影剂为SonoVue。
- Objective:To explore the safety of self-made perfluorocarbon ultrasound contrast agent. 目的:研究自制的氟碳声学造影剂的安全性。
- The new lipid-coated ultrasound contrast agent (UCA), Zhifuxian, is able to promote diagnostic efficacy of ultrasonography. 新型脂膜超声造影剂-“脂氟显”可以显著提高多种疾病的超声诊断水平。
- Results: 1.In experimental group, after infusion of targeted ultrasound contrast agent, the data of PI and AUC increased(P<0.05). 结果:1.;靶向造影剂注射造影后,血栓声学密度定量分析PI、AUC均较造影前明显增高(P<0
- Objective To prepare microbubble,made of N-carboxymethyl chitosan, as ultrasound contrast agent and evaluate its characteristics and acoustic effects in vivo. 目的制备N-羧甲基壳聚糖微泡超声造影剂,观察其基本特征及对动物肝脏超声显影效果。
- Microbubble may be a vector for target treatment.Therefore, ultrasound contrast agent as an new and non-invasive vector for treatment holds considerable promises. 微泡可能成为靶向治疗的载体,超声造影剂作为一种新型、无创的运载系统具有广阔的应用前景。
- Microbubble may be a vector for target treatment.Therefore,ultrasound contrast agent as an new and non-invasive vector for treatment holds considerable promises. 微泡可能成为靶向治疗的载体,超声造影剂作为一种新型、无创的运载系统具有广阔的应用前景。
- Objective:To investigate the feasibility of quantitative evaluation for normal renal perfusion using self made perfluorocarbon ultrasound contrast agent and acoustic densitometry(AD)technique. 目的:探讨应用自制氟碳声学造影剂和声学定量技术定量评价肾脏血流灌注的可行性。
- Contrast-enhanced ultrasonography has been widely used recently because of the appearance of ultrasound contrast agents (UCA) which could be administrated through peripheral vein. 近年来经周围静脉注射的超声造影剂的出现使超声造影技术得以在临床上广泛应用。
- Targeted ultrasound contrast agent 超声检查;造影剂
- Ultrasound contrast agents (UCA), in conjunction with contrast specific imaging techniques, are ncreasingly accepted in clinical use for diagnostic imaging and post-interventional workup in several organs. 超声造影剂(UCA)和特定造影成像技术一起,作为一些器官诊断性成像和介入性诊断、治疗的监视与评价的临床应用,正日益被临床所接受。
- Development of nanoscale ultrasound contrast agents 纳米级超声造影剂的研究进展
- microbubble ultrasound contrast agents 微泡超声造影剂
- Keywords Ultrasound Contrast Agent Perfluocarbon Liposomes Brain tumor Rabbit; 声学造影剂;氟碳;脂质体;颅内肿瘤;兔;
- Keywords ultrasound contrast agent;SDA;acoustic nonlinearity parameter; 超声造影剂;SDA;非线性声参量;
- Keywords ultrasound contrast agent;microbubble;N-carboxymethyl chitosan; 超声造影剂;微泡;N-羧甲基壳聚糖;
- Keywords Artherosclerosis;Targeted ultrasound contrast agent;Diagnose;Therapy; 动脉硬化;超声检查;造影剂;诊断;治疗;
- Keywords Perfluorocarbon ultrasound contrast agent Kidney Flow perfusion; 氟碳声学造影剂;肾脏;血流灌注;
- Bioeffect of domestic ultrasound contrast agent on cultured hepatocyte induced by ultrasound 国产超声造影剂在超声辐照下对肝细胞产生的生物效应
- Particle analysis of air-filled albumin microspheres of Shengweixian injection, an ultrasound contrast agent 一种声学造影剂声微显注射液中白蛋白微球的粒度分析