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- Objective To study the relationship between blood lactate and blood oxygenation in human skeletal muscle. 目的研究运动时血乳酸浓度与血氧的变化规律。
- Blood oxygenation level dependence (BOLD) fMRI scan was performed in a Siemens Trio 3.0T MRI scanner with an echo planar imaging (EPI) sequence. 设备为Siemens公司Trio3.;0T磁共振扫描仪及头部正交线圈;采用EPI序列进行BOLD脑功能磁共振成像。
- Methods In 165 cases of patiants with mionectic blood oxygen oherapy promptly and close observation. 方法对本组病例中并发低氧血症的165例患儿及时给予氧疗并注意密切观察。
- The MRIs showed increased blood oxygenation and flow in the brain stem and cerebellum of the stroke survivors who had used the treadmill but not in those who did stretching. MRI结果显示这些使用跑步机练习的中风患者的血液的含氧量和脑干、小脑的血流都有增加，而使用伸展练习的患者却没有这些改变。
- Blood oxygen saturation was measured with Model 9500 instrument in the patients preoperatively and postoperatively at 7 am for 7 days. 采用国产Model 9500型指夹式血氧饱和度测量仪,监测2种术式患者手术前1 d及术后连续7 d早晨7:00血氧饱和度的变化。
- Methods The pharmacological effects of JDD were observed according to the changes of coronary blood flow and blood oxygen content and saturation. 方法采用麻醉犬冠状动脉血流量及动静脉血的血氧饱和度及血氧含量等指标的变化，研究加味丹参饮对心肌缺血的作用。
- During sleep apnea episodes, the upper airway becomes blocked, hindering or stopping breathing and causing blood oxygen levels to drop and blood pressure to rise. 在睡眠呼吸暂停事件中，上呼吸道发生阻塞，妨碍或使得呼吸停止，并使得血液中氧水平下降和血压升高。
- Objective To observe the effects of Jiawei Danshen decoction (JDD) on coronary blood flow and the blood oxygen content and saturation in anaesthetic dogs. 摘要目的观察加味丹参饮对麻醉犬冠状动脉血流量和动静脉血氧饱和度及血氧含量的影响。
- Several dozen electrodes are glued to his head, chest and limbs; elasticated belts circle his torso; and a blood oxygen monitor is clipped to his right index finger. 几十个电极安置在他的头部、部和四肢；几条松紧带环绕在他的躯干部位；血氧监测仪探头夹在他的右手食指上。
- Objective:To study the relativity between the decreased saturation of blood oxygen level and other related data in patients with obstructive sleep apnea syndrome(OSAS). 目的:探讨阻塞性睡眠呼吸暂停综合症(OSAS)患者血氧饱和度下降程度与其它有关指标的相关性。
- Objective To observe the effects of Jiawei Danshen decoction(JDD) on coronary blood flow and the blood oxygen content and saturation in anaesthetic dogs. 目的观察加味丹参饮对麻醉犬冠状动脉血流量和动静脉血氧饱和度及血氧含量的影响。
- Functional MRI creates a series of images that capture blood oxygen leels in parts of the brain that are responsible for moement, perception, and cognition. 功能性MRI生成的一系列图像能够捕捉与运动、感知和认知有关的部分脑区的血氧水平变化。
- The respiration, blood pressure, saturation of blood oxygen, conscious-sedation degree, awareness level, self-sensation, loss of memory were observed in two groups. 观察术中呼吸、压、氧饱和度及镇静程度、醒状况、我感觉、记忆缺失等情况。
- Based on Friston's Blood Oxygenation Level Dependent (BOLD) dynamic model, an extended BOLD dynamic model is proposed in combination with Agnes Aubert's coupling model of brain electrical activity and metabolism. 结合Friston的BOLD动力学模型与Agnes Aubert建立的脑电生理和代谢藕合模型,提出了一种扩展的BOLD动力学模型。
- Diffuse optical tomography, an emerging biomedical noninvasive imaging technology, can be used for visualizing and continuously monitoring tissue and blood oxygenation levels that is useful for brain imaging and tumor detection. 摘要扩散光层析技术是新近发展的一种生物医学无损成像方法，可用于组织和血氧水平的可视化实时探测，对脑成像和肿瘤监测等具有重要意义。
- Methods Midazolam and propofol were used in painless gastroscopy.The changes of blood pressure,heart rate and blood oxygen saturation were recorded and compared with the routine gastroscopy. 方法无痛胃镜组使用咪唑安定和丙泊酚(异丙酚)静脉麻醉下完成胃镜检查,术中检测心率、血压和血氧饱和度,并与常规胃镜组作对照。
- Objective To define cerebral blood flow dynamics during postoperative emergence from anesthesia,via blood oxygen saturation of jugular vein bulb(SjvO2) and transcranial Doppler(TCD). 目的使用颈静脉球部血氧饱和度和经颅多普勒监测,研究手术苏醒期患者脑血流动力学的变化。
- The primary vital signs such as hreat rate (HR), blood pressure (BP), blood oxygenous saturation (SpO2) were checked. 术中严密监测主要生命体征：心率、血压、血氧饱和度及心电示波，将术中及术后生命体征与术前对照。
- Methods:Thirteen right-handed healthy Chinese women underwent blood oxygen level dependent (BOLD) fMRI voluntarily while recognizing happy, sad, neutral emotional faces and fixation cross videos. 目的:利用事件相关的功能核磁共振成像技术研究健康汉族女性对动态表情的识别情况并探讨其神经基础。
- Objective To investigate the effect of lower body negative pressure (LBNP) in upright seated position on cerebral blood flow velocity,heart rate(HR),and blood oxygen saturation (SaO 2) in human. 目的探讨坐位下体负压对人体大脑中动脉血流速度、心率和血氧饱和度的影响。
