查询词典 SPECT

A preliminary comparison between MRI and SPECT was made in 12 patients who had undergone both examinations.

另对12例同时有MRI和SPECT检查的患者进行初步比较。

It is white on T2-weighted images, and, of course, non-perfused on SPECT.

它在T2相中呈白色。而在SPECT中没有聚集。

This article is a review of different methods for attenuation correction in SPECT.

综述了常见的SPECT衰减校正方法，包括前、后校正法，本征法和迭代法。

Objective To study clinical application on tumor markers positive patients with 18 F-FDG SPECT imaging.

目的 探讨肿瘤标志物阳性病人与 18 F-FDG SPECT显像对比研究的临床价值。

17 patients with a single subcortical lesion were examined with regional cerebral blood flow 99mTc-SPECT imaging.

对17名单一皮层下梗死病灶的卒中患者进行99mTc-SPECT脑血流灌注显象。

Result: 1. The method of arc-needle injection with 131I-iodinated oil step-by-step sector-shapely improved obviously the drug distribution, comparing with routine linearity injection. 2. SPECT image reconstruction detect 131I-iodinated oil three-dimensional distribution quantitatively. 131I-iodinated oil metabolism equation may obtained by continuous measurements, in order to calculate absorption dose of p particle at target. 3. ZT glue lengthens obviously 131I-iodinated oil retention in mouse local subcutis and rabbit liver which can rise local radiation effect, decrease injury at normal tissue.

结果：1、弧形针分段扇形注射~(131)I-碘化油，比常规使用的线性注射明显改善药物弥散均匀度。2、SPECT断层扫描定量检测~(131)I-碘化油的三维分布，连续测量建立~(131)I-碘化油的代谢方程，并计算~(131)I对靶区的β辐射贡献的吸收剂量。3、ZT胶明显延长~(131)I-碘化油在大鼠皮下、兔肝脏内的滞留。

Like Thallium SPECT, the PET scan has been very useful in differentiating tumor recurrence and radiation necrosis.

同铊标记SPECT一样，PET扫描对于区分肿瘤复发和放射性坏死十分有效。

About recently 20 years, following advanced technology, such as CT, MRI, PET and SPECT, and intravenous rt-PA application in 3 hours after onset, people awfully gain developmental progress in its pathophysiologic stage understanding and its prevention and therapeusis early.

随着CT、MRI、PET、SPECT等影像医学的发展和rt-PA的问世，人类对急性缺血性中风的病理生理学认识及早期诊断与治疗上取得了突破性进展。

The left ventricular volume and function tested by gated SPECT and 3D-echocardiography were correlated well with MRI, while the left ventricular volumes and functions between ventriculography and MRI differed significantly.

在冠心病陈旧心梗所致心功能不全患者中门控SPECT和三维超声测定左室容积和功能与MRI相关性好。

Role of endothelial function and inflammation in patients with cardiovascular risk factors, with and without a history of myocardial infarction;Comparison of gated blood pool SPECT and multidetector row computed tomography for measurements of left ventricular volumes and ejection fraction in patients with atypical chest pain: Validation with radionuclide ventriculography;Plasma adiponectin, T94G gene polymorphism and PAI-1 in patients with and without hypertension;Prognostic value of myocardial perfusion imaging in symptomatic and asymptomatic patients after percutaneous coronary intervention;Impact of early initiation of intravenous therapy for acute decompeusated heart failure on outcomes in ADHERE……

文章摘要：内皮功能和炎症在有或无心肌梗死病史的具有心血管危险因素患者中的作用；门控血池SPECT和多层螺旋CT对于测量不典型胸痛患者左室容积和射血分数的比较：以放射性核素心室造影检查进行验证；有或无高血压的患者的血浆脂联素、T94G基因多态性和PAI-1；心肌灌注成像对经皮冠状动脉介入后有症状和无症状患者的预后评估价值；ADHERE中早期开始静脉用药治疗急性失代偿性心力衰竭对预后的影响

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。