spio
英
美
网络 超顺磁性氧化铁; 超顺磁氧化铁; 超顺磁性铁纳米颗粒; 超顺磁四氧化三铁
双语例句
- METHODS: The SPIO nanoparticle was obtained by means of classical coprecipitation in dextran solution and its size determined by electron microscopy and photon-correlation spectroscopy.
方法：在葡聚糖溶液中，通过经典的共沉淀方法获得SPIO纳米颗粒，用电镜和光子相关光谱法技术分析颗粒的大小。 - Diagnostic Value of SPIO and Gd-DTPA Enhanced MR Imaging in Nude Mouse Model of Transplanted Renal Carcinoma
SPIO与Gd-DTPA增强对裸鼠肾癌移植瘤显影价值对照研究 - SPIO-enhanced MR Imaging of the Rat with Cirrhosis and Hepatocellular Carcinoma: Relationship with Kupffer Cells of Liver
大鼠肝硬化肝癌SPIO增强MRI表现与Kupffer细胞的关系 - Conclusion MRI can be used to in vivo track the transplanted ADSCs labeled with SPIO into rat hearts and facilitate to understand the conditions of the labeled cells in the transplanted areas.
结论MRI可以对移植入心脏的经SPIO标记的干细胞进行无创、动态的活体示踪成像，有助于了解移植细胞在体内的存活及迁徙情况。 - The choice of the sequence of MR enhanced with SPIO in experimental HCC
实验性肝细胞癌SPIO增强MR成像序列的选择 - Study on liver fibrosis by SPIO enhanced MRI
肝纤维化的SPIO增强磁共振成像研究 - MR tracking of transplanted neural stem cells labeled with SPIO nanoparticles in rats brain after facial nerve injury
MR示踪观察面神经损伤大鼠脑内移植超顺磁性氧化铁标记神经干细胞 - Objective To evaluate the potentiality of superparamagnetic iron oxide ( SPIO) enhanced MR imaging in differentiating hepatocellular carcinomas ( HCC) from hyperplastic nodules which were chemically induced in experimental rats, and to compare the detecting rate before and after SPIO enhancement for HCC of different type.
目的研究超顺磁性氧化铁（SPIO）在大鼠诱癌模型的磁共振成像中对增生性结节与肝癌的鉴别作用，以及SPIO增强前后对各型肝癌的检出率。 - Objective To investigate the changes of brain MRI following transplantation of superparamagnetic iron oxide ( SPIO) labeled neural stem cells ( NSCs) in treatment of Parkinson's disease in rats.
目的研究应用超顺磁氧化铁（SPIO）标记神经干细胞（NSCs）移植治疗帕金森病（PD）大鼠脑部MRI的改变。 - Objective To label neural stem cells with superparamagnetic iron oxide ( SPIO) and track labeled cells with MRI in vitro and in vivo after implantation.
目的使用超顺磁性氧化铁（SPIO）纳米粒子对神经干细胞进行体外标记，并在体外及活体移植后对标记细胞进行MRI示踪。 - Objective: To evaluate the superparamagnetic iron oxide particles ( SPIO) in differentiating early hepatocellular carcinoma ( HCC) from adenomatous nodules ( AH).
目的：评价超顺磁性氧化铁粒子（SPIO）增强MRI区分肝腺瘤样增生与早期肝癌的可能性。 - Objective: To establish a curve of dosage gradient liver signal intensity of superparamagnetic iron oxide ( SPIO) in normal rats and to find an appropriate dose for enhancement.
目的：研究正常大鼠肝脏磁共振的超顺磁性氧化铁（SPIO）剂量梯度-肝脏信号曲线，寻找合适的增强剂量。 - TFE-T1WI is very sensitive to Kupffer cell dysfunction in radiation-induced hepatic injury with a good SNR and high CNR after SPIO administration;
TFE-T1WISPIO增强扫描兼有良好的SNR和很高的CNR（SPIO增强后），阳性检出率高，对检测肝脏照射后Kupffer细胞损伤很敏感； - Objective To evaluate the value of superparamagnetic iron oxide ( SPIO)-enhanced magnetic resonance ( MR) imaging in the diagnoses of focal liver lesions.
目的评价超顺磁氧化铁（SPIO）增强MR成像对肝脏占位性病变的诊断价值。 - Conclusion Conclusion SPIO enhanced MRI can provide evidence regarding tissue composition which is helpful for the diagnosis of FNH.
结论SPIO增强扫描进一步从组织成分方面为FNH诊断提供依据。 - With RES blocked, Hab18-SPIO has a specific enhancement effect in nude mice model grafted with FHCC-98 in vivo, and proved to be a optimal MR probe.
在网状内皮系统封闭后，Hab18·SPIO能够在活体内对有Habls表达的FHCC一98肝癌裸鼠肿瘤模型具有靶向性的增强效果，是理想的MR探针。 - Conclusion: DNA-SPIO is of high value in early detection of tumorous foci in liver.
结论：DNA－SPIO对提高肝脏瘤灶的早期检出水平有重要价值。 - Materials and Methods: McAb against human hepatocellular carcinoma coating SPIO was achieved with periodate method.
材料和方法：用过碘酸盐法将Hab－18抗人肝癌单抗标记到SPIO粒子； - Conclusion: The distribution of SPIO in the liver and spleen was the histologic bases of SPIO MRI contrast;
结论：肝脾内SPIO胶体颗粒的分布规律是其MRI增强的组织学基础； - Conclusion: SPIO MR imaging and 99mTc-Phytate scintigraphy are useful to detect early irradiation-induced hepatic injury for their high sensitivity to liver reticuloendothelial system injury.
结论：99mTc-Phytate肝显像与SPIO增强MRI均可敏感地检出肝脏照射后早期出现的网状内皮系统损伤，SPIO增强MRI对早期诊断有很好的应用潜力。 - This article introduces the methods of superparamagnetic iron oxide ( SPIO)'s preparation, characterization, characteristic in magnetism, biology and applications in clinical Magnetic Resonance Imaging ( MRI).
本文综述了临床磁共振成像用超顺磁性造影剂超顺磁性氧化铁纳米磁粒子的制备方法、结构表征方法、磁化特性、造影机理、生物学特异性以及在临床磁共振成像中的应用情况。 - Superparamagnetic iron oxide ( SPIO) is a new-style tissue specific MR contrast agent. It is completely different from the conventional Gd-DTPA in the principles of enhancement and clinical application.
超顺磁性氧化铁（SPIO）是一种新型的、组织特异性的磁共振对比剂，它在强化原理、强化特点、临床应用等方面均与常规对比剂Gd-DTPA完全不同。 - Study of manifestation of HCC on SPIO-enhanced MRI with pathologic basis in rats
实验性肝细胞癌SPIO增强MRI及其病理学对照研究 - Effects of contrast agent on 1~ H-MR spectroscopy at 3 T 2. To select better imaging sequences for MRCP with oral SPIO contrast agent.
对比剂对3T氢质子MR波谱的影响2、在口服SPIO对比剂的情况下，确定MRCP最佳的成像方法。 - Results Hypo-intense changes of MRI examination could be observed in the transplanted area of NSCs labeled by SPIO 1 week after transplantation in PD rats.
结果脑内移植SPIO标记NSCs的PD大鼠1周后MRI检查显示在移植区呈低信号改变； - BM-MSC were labeled by SPIO in vitro, the effect of different SPIO concentrations on the viability and proliferation of labeled cells was assayed by MTT method.
应用SPIO对BM-MSC进行体外标记，用MTT法检测不同浓度SPIO对标记后细胞活力和增殖能力的影响。 - The location, distribution and the labeling ratio of SPIO particles in cells were observed.
运用光学显微镜观察铁颗粒在细胞内的位置、分布及计算其标记率。 - Isolated MSCs from SD rat bone marrow, culture and identification of MSCs.2.1n vitro combined with different concentrations of poly-lysine tag SPIO, unlabeled cells as control.
方法：1、从SD大鼠骨髓中分离培养及鉴定MSCs。2、体外不同浓度SPIO联合多聚赖氨酸标记，未标记细胞设为对照组。