查询词典 perfusion

Methods Ten rats were subjected to anatomy following caoutchouc perfusion into the artery by inserting tubes through the heart, 10 were subjected to dissection following artery and vein perfusion, and 10 were subjected to dissection immediately following anesthesia.

采用经心脏插管天然橡胶灌注方法对10只大鼠行动脉灌注后解剖、10只大鼠行动静脉同时灌注后解剖， 10只活体大鼠麻醉后直接解剖，观察大鼠尾动脉情况并测量尾动脉不同平面的外径。

Methods Ten rats were subjected to anatomy following caoutchouc perfusion into the artery by inserting tubes through the heart, 10 were subjected to dissection following artery and vein perfusion, and 10 were subjected to dissection immediately following anesthesia. Diameter of the caudal artery was measured.

采用经心脏插管天然橡胶灌注方法对10只大鼠行动脉灌注后解剖、10只大鼠行动静脉同时灌注后解剖， 10只活体大鼠麻醉后直接解剖，观察大鼠尾动脉情况并测量尾动脉不同平面的外径。

Methods One hundred patients with heart disease were divided into two groups:Group of pulsatile perfusion and group of continuous nonpulsatile flow perfusion.

将100例心内直视手术患者，按灌注方法不同分为搏动灌注组与对照组，每组各50例，分别采用搏动灌注法与平流灌注法。

MethodsThe rat single-pass intestinal perfusion technique was applied, and the gravimetry was used to correct the perfusion volume.

方法采用大鼠在体肠单向灌流吸

Liver function was checked befor e perfusion and 1,3, 5 and 7 days after the perfusion.

分别于灌注前及灌注后1，3，5，7 d检查肝功的动态变化情况。

SPECT perfusion examination is mostly used to semiquantitatively measure the cerebral blood flow.

目前常用於临床上的SPECT perfusion检查是已经被肯定的半定量测量脑血流的方法。

Methods Perfusion weighted imaging was performed in 45 cases of cerebral infarction. The sidetoside ratios of regional cerebral blood flow,regional cerebral blood volume and mean transit time were measured at duty lesion of ischemia. The hypoperfused cerebral areas and the stages of ischemia were defined as follows:compensation stage: rCBF was normal, rCBVwas increased, MTT was prolonged;decompensation stage: rCBF was slightly decreased, rCBV was normal or decreased, MTT was prolonged;preinfarction stage: rCBF and rCBV were decreased,MTT was prolonged.

利用磁共振灌注成像技术（perfusion weighted imaging，PWI）对45例缺血性脑血管病患者的责任病灶进行局部脑血流量，局部脑血容量，平均通过时间比值测定，确定低灌注脑区的影像学特点和缺血分期：代偿期（rCBF保持正常，rCBV升高，MTT延长）；失代偿期（rCBF轻度下降，rCBV正常或下降，MTT延长）；梗死前期：（rCBF下降，rCBV下降，MTT延长）。

Objective To summarize the perfusion experience in aortic dissection using antegrade selective cerebral perfusion with right axillary artery perfusion.

目的 总结右腋动脉插管体外循环、选择性顺行脑灌注在主动脉夹层手术中应用的初步经验。

Objective To summarize the perfusion experience in aortic dissection using antegrade selective cerebral perfusion with right axillary artery perfusion.

目的总结右腋动脉插管体外循环、选择性顺行脑灌注在主动脉夹层手术中应用的初步经验。

During ictal SPECT studies, 18 showed hyper-perfusion in solitary lobe, multi-hyper-perfusion foci in 10 patients. Compared the two examinations, 26(86.7%) were accorded with each other in 30 patients. Of the 12 patients with multiple and diffuse hypometabolism in interictal PET, 6 patients showed foci changed to solitary focal hyper-perfusion in ictal SPECT.

发作期SPECT显像18例为单叶局限性高灌注，10例为多处高灌注灶。30例患者中26例(86.7%)两项检查结果相符合，12例PET发作间期呈多病灶或弥漫性改变者，6例于发作期转化为单叶局限性病灶。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了