血流量

The patient showed atrophy in frontal and temporal lobe on regular MRI, significantly reduced amount of Nacetyl aspartic acid、cholineand creatinecompared with contralateral on MRS , remarkably decreased blood flow in the left temporal polar and front part of fontal lobe compared with contralateral on PWI. There were decreased association fibers between Broca and other regions meanwhile no association fibers were found between triangular area and wernicke region on DTI. The fibers projecting to opercular part of frontal lobe via archiform fibers were lessened. The mean FA and fibers of Broca and Wernick regions were less than that of the healthy subjects.

常规MRI显示左侧额叶及颞叶萎缩；磁共振波谱分析显示左侧颞叶和额叶N乙酰天门冬氨酸、胆碱、肌酸含量较对侧明显减低；磁共振灌注成像显示左侧颞极及额前部的血流量较对侧减低；弥散张量成像显示左Broca区与其他脑区间纤维联系减少，三角区与Wernicke区无纤维联络，左侧Wernicke区通过弓状纤维到达额叶岛盖部的纤维减少，Broca及Wernicke区平均FA及纤维束较正常人减少。

Objective To Study the effects of HBO on periodontitis and gingival blood flows in animal.

目的 探讨HBO对动物牙周炎和牙龈血流量的影响及疗效维持时间。

Obstruction of the primary vessels during the initial procedure leads to significant blood flow through the major collaterals that can be identified through subsequent angiograms.

初次治疗破坏了主要血管之后，主要侧枝动脉的血流量会明显增加，这可以通过后来的血管造影进行识别。

Obstruction of the primary essels during the initial procedure leads to significant blood flow through the major collaterals that can be identified through subsequent angiograms.

初次治疗破坏了主要血管之后，主要侧枝动脉的血流量会明显增加，这可以通过后来的血管造影进行识别。

Results The results showed that Erigeron breviscapus pellets significantly increased brain blood flow and prolonged mouse pursiness time;Erigeron breviscapus pellets markedly inhibited ADP-,AA-,or PAF-induced platelet aggregation in vitro or in vivo,and prolonged the occlusion time of electrically-stimulated carotid artery.

结果 灯盏花颗粒显著增加脑血流量并延长小鼠断头后喘气时间；灯盏花颗粒在体内外均明显抑制AA、ADP及PAF诱导的血小板聚集功能的同时还显著延长电刺激大鼠颈动脉的血栓形成时间。

Results Tianma xingnao capsule significantly increased brain blood flow and prolonged mouse pursiness time.Tianma xingnao capsule at a dose of4g/kg significantly elevated the content of Evans in mouse brain.Tianma xingnao capsule markedly extended the calibers of the thin arteries and veins in mouse auricle microcircula-tion,andalsoincreasedthenumberofopeningcapillaryvessels.

结果 天麻醒脑胶囊显著增加脑血流量并延长小鼠断头后喘气时间，4g/kg体重的天麻醒脑胶囊可明显增大Evans在脑组织中的含量，呈剂量依赖性明显增加小鼠耳廓细动脉、细静脉管径及增多耳廓毛细血管数量。

To combat myocardial ischemia, a significant increase in coronary blood flow, reducing myocardial oxygen consumption, Chinese angelica extract quinidine have similar kind of role in ECG was significantly longer period of time the platform has antiarrhythmic effects.

可对抗心肌缺血，显著增加冠脉血流量，降低心肌耗氧量，当归醇提取物具有类似奎尼丁样作用，显著延长心电平台期时间而具有抗心律失常作用。

Tracks radioactively tagged chemicals around the organ. One of theimaging, which employs powerful magnetic fields to monitorthe rate of blood flow in the brain, and thus to determine whichparts are particularly active.

最重要的新技术是功能性磁场共振成像，它应用了强有力的磁场来监测血流量在大脑中的速度，并且由此确定，哪个部分的活动很特别。

Objective To establish a multiple regression equation and estimate the correlation between stenosis of anastomasis、BP and HR and flow volume of graft.

USA对不同的狭窄级别分别运用血管活性药物和影响心率的药物产生相应的血压变化和心率变化，同时记录血管桥血流量的变化。

As these so-called collateral vessels grow more muscular and interconnected, they begin to reroute some of the blood flow around the blockage.

由于这些所谓的侧支血管的增长肌肉和相互关联的，他们开始重新路由部分的血流量周围的淤塞。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。