首先，关注于微循环代谢性调节功能单元的血流检测问题。
Firstly, it focused on the blood flow detection of the functional units of metabolic regulation.
目的探讨经颅多谱勒(TCD)在小儿偏头痛脑血流检测中的价值。
Objective To evaluate the clinical application of transcranial doppler sonography (TCD) in detecting cerebral blood flow of children with migraine headache.
应用CDFI超声对甲状腺疾病进行血流检测，并与20例健康者对照。
Thyroid diseases were studied and compared with 20cases of healthy person using Doppler ultrasound (Color Doppler Flow Imaging).
目的探讨经胸壁多普勒超声心动图(TTDE)对冠状动脉远端血流检测的可行性。
Objective To evaluate the feasibility of transthoracic Doppler echocardiography (TTDE) for noninvasive detection of distal coronary flow.
目的：探讨胎儿脐血流检测及胎头下降试验对脐带绕颈的诊断及预测其胎儿预后的价值。
Objective:To study the value of umbilical blood stream examination and descending test of fetal head on antenatal diagnosis of cord around neck and perinatal prognosis.
超声多普勒血流检测技术是医学超声的一个重要分支，它是无损诊断血管疾病的一种重要手段。
As an important branch of medical ultrasound, Doppler ultrasound blood flow detection technology is a significant in lossless diagnosis for the disease of blood circulation system.
方法应用彩色超声多普勒仪器进行胎儿脐动脉血流检测，并分析胎儿及分娩前后情况与血流检测的关系。
Method The ratio of systolic and diastolic blood stream(S/D value)of umbilic artery was detected by color Doppler ultrasound detector.
目的探讨脑单光子发射断层扫描(SPECT)血流检测对短暂性脑缺血发作(TIA)患者认知障碍判断的价值。
Objective to explore the value of single photon emission computed tomography (SPECT) cerebral blood flow in detecting the cognitive ability of patients with transient ischemic attack (TIA).
结论：前列腺癌组织中pcna、MVD表达与血流检测，可从不同角度反映前列腺癌血管生成情况，为临床诊治和预后评估提供信息。
Conclusions: the blood flow detection by CDFI and the MVD, PCNA expression can effectively reflect angiogenesis in prostate cancer, will help to clinical therapy planning and predict prognosis.
一种新的检测眼球活动而不是血流的头戴式仪器允许患者活动，它无疑将会提供更好的脑部测量。
A new head-mounted device that measures eye movements rather than blood flow and allows patients to move around will undoubtedly provide better brain measurements.
此外，它还有用于检测伤者血流量和其他生命体征的内在传感器。
It even has sensors inside to monitor a patient's blood flow and other vital signs on the trip.
检测肿瘤内部的血流频谱，记录收缩期峰值流速(PSV)和阻力指数(RI)。
Detection of tumor blood flow within the spectrum, recorded peak systolic velocity (PSV) and resistance index (RI).
通过检测新鲜的动脉血流，该设备可以计算出心率。
By detecting the pattern of fresh arterial blood flow, the device can calculate a pulse.
方法：于治疗前后分别检测患者的颅内血流动力，免疫功能及血液抗氧化能力。
Methods:To check the patients′ encephalic blood stream motivity, immunity function and blood antioxidation ability before and after treatment.
研究人员们发现，锻炼使血流生成流到锻炼者的齿状回，一个人越健康，核磁共振成像检测到的血流越多。
Exercise generated blood flow to the dentate gyrus of the people and the more fit a person got the more blood flow the mri detected the researchers found.
该扫描仪采用了超冷却磁体和反射无线电波，检测有多少氧合血流分布到受检人员的大脑部分。
The scanner used a super-cooled magnet and reflections of radio waves to determine how much oxygenated blood was in a given part of the subject's brain.
研究小组下一步需要揭示负责调节血流量的肌细胞如何检测到细胞外钾离子的增加。
The team next needed to uncover how the muscle cells responsible for determining blood flow in the blood vessel sense an increase in external potassium.
血流定量检测显示：无论记忆任务还是乙酰唑胺注射，治疗前后局部脑血流的强度无显著差异。
Quantitative blood flow measures showed no difference in the magnitude of regional cerebral blood flow responses pretreatment and posttreatment to either memory tasks or acetazolamide injection.
目的：通过检测低血流心肌缺血后心肌细胞葡萄糖转运子1 (GLUT 1)基因的表达，探讨心肌细胞对葡萄糖摄取增加的代谢机制。
Objective: To investigate the mechanism of increased glucose uptake, the expression of myocardial glucose transporter1 (GLUT1) was determined after low flow myocardial ischemia.
方法：采用BL 410生物机能实验系统检测犬心脏血流动力学，同时测定冠状动脉的血氧含量。
Methods: Cardic hemodynamics was detected by BL-410 biological function experiment systems, and blood oxygen content was measured at the same time.
目的探讨彩色多普勒超声对妊娠高血压综合征病人治疗前后脐动脉血流变化的检测价值。
Objective To evaluate color Doppler ultrasonography in detecting the changes of blood flow of umbilical artery in patients with preeclampsia before and after treatment.
方法：应用高分辨率超声检测血流介导的血管扩张（FMD）及硫代巴比妥法测定丙二醛（MDA）。
Methods:Flow mediated dilation (FMD) was tested with high resolution ultrasound method and malondialdehyde (MDA) was detected by using thiobarbituric acid reactive substances (TBARS).
目的通过对孕妇胫后动脉血流指数的检测，为妊高征预测性诊断提供一条新途径。
Objective To provide a new method for the predictive diagnosis of PIH through the detection of the PTA blood flowing indexes of the pregnant women.
目的探讨彩色多普勒血流显像技术在移植肝术后检测中的应用价值。
Objective To evaluate the value of color Doppler flow image in the orthotopic liver transplantation.
随着超声波束与血流角度的减小，检测到速度增加。
The estimated velocity increased with the decrease of Angle between the ultrasonic beam and blood flow.
提出了一种实现血流速度定量、双向检测的简单而且准确的方法。
A simple but accurate method is developed to realized directional and quantitative measurement of blood flow velocity.
彩色多普勒检测门静脉系统血流动力学指标。
The portal vein hemodynamic changes were observed by color Doppler ultrasound.
治疗前后用彩色多普勒超声诊断仪检测肺血流动力学指标并作血气分析。
Blood gases were analyzed and parameters of pulmonary hemodynamics were determined by color doppler supersonic diagnostic set before and after treatment.
治疗前后用彩色多普勒超声诊断仪检测肺血流动力学指标并作血气分析。
Blood gases were analyzed and parameters of pulmonary hemodynamics were determined by color doppler supersonic diagnostic set before and after treatment.
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