查询词典 angiography

PARTICIPANTS: From August 2004 to May 2006, 226 patients with the pseudoaneurysm of petimembranous VSD, who underwent interventional therapy in the First Hospital of Hehei Medical University, were recruited in the study. According to the results of the left ventricular angiography, 36 patients of pseudoaneurysm of petimembranous VSD with large inlet and multiple outlets were closured with A4B2 occluder devices.

对象：2004-08/2006-05拟在河北医科大学第一医院行介入治疗的室间隔缺损伴膜部瘤形成226例患者中，对造影术显示膜部瘤为大入口多出口的36例患者应用A482封堵器封堵治疗。36例室间隔缺损伴膜部瘤形成患者，造影测量室缺左室面破口直径平均为(10.6±8.7)mm(8-21 mm)，右室面均有多个出口，最大右室面破口直径平均为(3.1±2.9)mm(2-8mm)。

We analyzed 77 cases of unilateral or bilateral carotid disease which were diagnosed by TCD and cerebral angiography reported by Lindegaard 1985.The ratio of compensative blood mean velocitywith carotid disease and the identical lateral middle cerebral arterial blood mean velocity－Vm/Vmca can be used as a medium for the analysis of 81(out of 154)laterals carotid pathological changes,which was reported by Lindegaard.

应用15例我科经TCD诊断并由MR、颈动脉双功B超或DSA证实的一侧颈内动脉狭窄或闭塞的病例，与Lindegaard〔2〕报道的77例经TCD和脑血管造影诊断的一侧或双侧颈动脉病变的病例进行分析，将颈动脉病变时代偿血流的平均流速Vm与同侧大脑中动脉平均流速Vmca的比值作为本组15例与Lindegaard的77例81侧颈动脉病变分析的桥梁。

The angiography showed that the main branch of internal maxillaries artery and facial artery in 32 cases became larger, crooked and had blood dots.

血管造影表现：32例颌内动脉、面动脉主干增粗、迂曲，出血灶明确。

Results The aneurysms were clipped directly in 46 cases, aneurysm trapping with bypass of superficial temporal artery to MCA and external carotid artery to MCA with great saphenous vein graft in the 2 cavernous aneurysms. Postoperative angiography was taken in 43 cases, showing that most of aneurysms were clipped satisfactorily.

结果 46例动脉瘤直接夹闭，2例海绵窦段动脉瘤行动脉瘤孤立并分别做颞浅动脉－大脑中动脉和大隐静脉移植颈外动脉－大脑中动脉搭桥手术。43例术后行DSA检查，绝大多数动脉瘤夹闭满意。

Results (1) The operation time:the mean time was (40.3±6.1) minutes.(2) pathological examinations: a few necroses in endometrium (2/15 cases) and shallow myometrium (12/15 cases).(3) According to the skin radiation measurements of 20 cases, the highest dose was found in sacrum projection（32.88cGy）,came ovary(16.64cGy) and adrenal gland(16.64cGy) in the second and third. All the radiation doses was within the safe range in normal condition.(4) The collateral circulation from ovarian artery to uterus was confirmed by angiography and 3-D color Doppler imaging.

结果 （1）手术时间：平均（40.3±6.1）min；（2）病理检查：部分病例子宫内膜（2/15）、子宫浅肌层（12/15）出现少量的坏死，余未见异常；（3）患者术中所受X线辐射剂量：骶尾部皮肤处32.88cGy、卵巢16.64cGy 、肾上腺腰部皮肤投影处12.44cGy，均在正常安全剂量范围内；（4）侧支循环：经卵巢DSA造影及三维彩超证实术后卵巢动脉向子宫体提供少量的血流。

Background Angiography shows that stereotactic radiosurgery obliterates most cerebral arterioenous malformations after a latency period of a few years.

背景 血管造影检查证实立体定向放射治疗可在数年后消除大多数的颅内动静脉畸形。

Detection of coronary artery stenoses using 16-slice spiral CT:comparision with quantitative coronary angiography.

冠状动脉钙化和CT血管造影与常规危险因素诊断和预测冠心病的对比研究。

Background— Multidetector computed tomographic angiography has been shown to allow detection of coronary artery bypass graft occlusions and stenoses.

背景：多控测器CT血管造影术已经能检测出冠脉搭桥术后的血管闭塞和狭窄。

The system includes applications such as subtracted 3D to better visualize vessels without having to remove surrounding bone, and blended roadmap, which superimposes a digital subtraction angiography or InnovaBreeze bolus image with fluoroscopy to streamline workflow.

该系统包括应用程序，如扣除三维可视化，以更好地无需拆卸船只周围的骨头，和混合路线图，其中叠加1数字减影血管造影或InnovaBreeze与透视丸形象简化工作流程。

We tested the hypothesis that arterial thrombosis occurs in areas with high fluorodeoxyglucose uptake and that computed tomography angiography can detect thrombi in vessels.

我们验证这样的假说：动脉血栓发生在高氟脱氧葡萄糖吸收的部位，而CTA可以检测血管中的血栓。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。