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- magnetic resonance imaging contrast agent 磁共振成像造影剂
- Maximum liver accumulation was found after 6 h, suggesting a prolongated circulation of the nanoparticles in the bloodstream as compared to conventional MR imaging contrast agents. 在6小时后，肝内出现最高的蓄积，表明与常规的核磁共振影像造影剂相比，纳米颗粒在血流中有一个延长的循环时间。
- This paper reviews the characteristic of CCP and its function of delivery of proteins, antibodies, DNA, liposomes, fluorescein and imaging contrast agents in molecular imaging within cells. 本文就穿膜肽的特点，在功能上转运蛋白、抗体、脂质体、基因以及作为分子成像新途径能结合荧光素，磁共振对比剂等进行细胞内显影作一个综述介绍。
- Keywords Diethylenetriaminepentaacetic acid;Dihydropyridine;Magnetic resonance imaging contrast agent;Relaxivity; 二乙三胺五乙酸;二氢吡啶;磁共振成像造影剂;弛豫效率;
- Keywords Magnetic resonance imaging contrast agent;Gadolinium complex;Pyridoxol;Amino carboxy chelating agent;Relaxivity; 磁共振成像造影剂;钆配合物;吡哆醇;氨羧螯合剂;弛豫;
- Keywords Diethylenetriaminepentaacetic acid;Aminobenzoic acid;Modification;Gadolinium chelate;Magnetic resonance imaging contrast agent; 二乙三胺五乙酸;氨基苯甲酸;修饰;钆螯合物;磁共振成像造影剂;
- imaging contrast agent 显象造影剂
- Results Iodic contrast agent (Optiray) significantly improves the color Doppler flow imaging of the tumor vascularity. 结论 碘佛醇对于肿瘤血管的彩色多普勒成像有较显著的增强作用。
- Their excellent optical and chemical properties make gold NPs an attractive contrast agent for cellular imaging. 良好的光学和化学能力揭示了纳米金颗粒在细胞成像作为对比剂的潜力。
- When used with a non-invasive imaging method that relies on harmless light instead of X-rays, the contrast agent could help doctors diagnose disease within minutes and determine where biopsies are needed. 当和非入侵成像法联合使用时使用了无害光线代替X射线，造影剂能帮助医生诊断疾病在要求活组织切片检查中起到记录和测定功能。
- Methods: 1. 15 patients with 20 hepatocellular carcinoma lesions that were diagnosed by surgery or biopsy were scanned by the Acuson Sequoia 512 Ultrasound system, the imaging software CPS, MI 0.19, and the contrast agent SonoVue. 方法:1、肝细胞肝癌患者15例,共20个病灶,均经手术或穿刺活检病理证实为肝细胞肝癌;
- Methods:Twelve dogs were performed with intravenous infusion of perfluorocarbon gas(C 3F 8)contrast agent by using Doppler tissue energy imaging(DTE),second harmonic imaging (SHI),and intermittent ultrasound imaging(IUI). 方法 :应用多普勒组织能量成像、二次谐波成像、间歇式超声成像技术对 12只犬进行静脉心肌造影 ,造影剂为自制氟碳(C3F8)造影剂。
- Resistible noise approach of infrared image contrast enhancement[J]. 引用该论文 张长江;付梦印;金梅;张启鸿.
- A "bolus-like" injection was conducted to administrate the contrast agent into left forearm veins. 声学造影剂经左前臂浅静脉“弹丸式”注射。
- CT Observation of Duodenum and Surrounding Structure with Oral Fat-density Contrast Agent. 口服脂肪密度造影剂CT观察十二指肠及周围结构
- Angelelli G,Macarini 1,Fratello A.Use of water as an oral contrast agent for CT study the stomach.AJR,1987,149:1084. 彭卫军，周康荣，秦新裕.;应用动态CT和水充盈技术行胃癌CT分期与手术对照研究
- "Contrast Agents for Magnetic Resonance Imaging: Basic Principle and Practice", NMR Lab Lecture Series, June 22, 2006. 核磁共振成像造影剂：基本原理和应用”，实验室内系列讲座。
- 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。
- In these cases the thrombi showed selective enhancement after injection of the molecular contrast agent. 这些案例在注射分子造影剂后，血栓均出现了选择性的增强。
- In these cases the thrombi showed selectie enhancement after injection of the molecular contrast agent. 这些案例在注射分子造影剂后，血栓均出现了选择性的增强。
