血氧

分别比较两组视觉模拟评分（VAS）、镇静程度评分、呼吸频率、脉搏血氧饱和度（SpO2）、术后副反应以及患者满意度等指标。

Visual analogue scale ( VAS ), sedation scale , respiratory rate , pulse , SpO 2 , side-effect of operation and satisfactory degree of patients were compared between two groups .

结果：各组术后血压、心率、呼吸、血氧饱和度无显著差异，随着罗哌卡因浓度增加，PCA按压总次数减少（P<0.05），VAS评分逐渐降低（P<0.05），但0.1%与0.125%罗哌卡因组差异无显著性。

Results : The difference in BP , HR , R and SpO 2 among four groups was not significant . With the increase of ropivacaine concen ˉ tration , PCA total demands decreased ( P < 0.05 ), visual analogous score reduced gradually ( P < 0.05 ) .

基于ARM系统的肌肉血氧检测仪的研究

Research of the Muscle Oxygen Saturation Monitor Instrument Based on ARM

近红外光谱法血氧监测仪是光学CT成像仪研究的基础。

Near infrared spectroscopic monitor of blood oxygenation is the base of optical computer tomography .

血氧水平依赖性MRI可检测急性卒中患者高危组织的代谢性状

Blood oxygen level-dependent MRI allows metabolic description of tissue at risk in acute stroke patients

维生素E缺乏对雏鸡全血氧自由基相对含量及峰值的影响

Effect of VE deficiency on content of free radical of oxygen and peak value of the whole blood

基于RF无线数据传输技术的近红外血氧监测仪的研制

The Development of a Wireless Muscle-Oxygen Content Monitor Based on Near-Infrared Spectroscopy and Radio Data Link

术中连续监测心率（HR）、MAP和脉搏血氧饱和度（Sp02）。

Continuous monitoring the heart rate ( HR ), MAP and pulse oxygen saturation ( SPO2 ) in the operation .

结果2组患者术后3d血氧饱和度均明显低于术前水平（P<0.01）。

Results Blood oxygen saturation in both groups were significantly lower in the first 3 days postoperative than that in preoperative ( P < 0.01 ) .

MRI技术包括常规MRI、磁共振波谱、弥散张量成像和血氧水平依赖成像已经应用于肌萎缩侧索硬化的临床诊断及相关研究。

MRI techniques including conventional MRI , MRS , DTI and BOLD have been applied in the clinical diagnosis and related studies in ALS .

基于AVR单片机的数字血氧模块的开发

Investigation of Digital Blood Oxygen Module with AVR Single-chip Microprocessor

基于WSNs的脉搏血氧饱和度中央监护系统设计

Design of Pulse Oxygen Center Measurement and Monitoring System Based On WSNs

检测大鼠动脉血氧分压（PaO2）；

Partial pressure of oxygen in artery ( PaO_2 ) were detected .

报道100例胸部肿瘤病人围手术期血气监测结果：术后1～4天动脉血氧分压较术前明显降低（P＜0.001）。

The authors report perioperative arterial bloodgas analyses among 100 patients with intrathoracic tumors . During the first four postoperative days , PaO2 values were lower than preoperative ones ( P < 0.001 ) .

目的研究人脑视觉皮质血氧水平依赖（BOLD）的功能磁共振成像。

Objective To investigate functional magnetic resonance imaging ( fMRI ) of visual cortex of blood oxygenation level dependent ( BOLD ) .

低氧血症的发生原因可能与RBC、Hb的减少和血氧含量下降有关；

The mechanism concerning HXA might be related to reduction of both RBC , Hb and oxygen content in blood .

测定肺心病患者血浆VEGF、ET-1和肺动脉压与动脉血氧分压（PaO2）。

Plasma VEGF , ET-1 , pulmonary arterial pressure and arterial blood oxygen saturation ( PaO2 ) were measured .

结果16例病人术中MAP控制在7～7.4kPa，降温降压期间心电图（ECG）、动脉血氧饱和度、血气分析无异常变化；

Results MAP in 16 patients during operation was maintained between 7 ~ 7.4 kPa during induced hypotension and induced hypothermia ; there were no abnormal changes in electrocardiogram ( ECG )?

20-（S）和20-（R）人参皂苷Rg2对心源性休克犬血流动力学和血氧含量的影响

Effect of 20 - ( S ) and 20 - ( R ) ginsenoside Rg_2 on hemodynamics and blood oxygen content of cardiogenic shock canine

预言fMRI血氧水平依赖响应的信息处理模型血氧水平依赖功能磁共振成像的发展状况

An information-processing model of predicting the blood oxygenation level-dependent response of functional MRI A review of current situation in BOLD-fMRI development

模拟4000m和5000m高原人的动脉血氧饱和度和心脏指数的变化

Effects of Simulated High Altitude on Arterial Oxygen Saturation and Cardiac Index

穿刺取股动脉血液测定动脉血氧饱和度（SaO2）。

Femoral artery blood was sampled for blood oxygen saturation ( SaO 2 ) .

结论：高频部分液体通气与单纯高频喷射通气相比，更有利于动脉血氧合，但也有轻度CO2潴留现象。

Conclusions : Oxygenation with high frequency partial liquid ventilation is better than that with high frequency jet ventilation alone , however the former also has disadvantage of retention of CO 2 .

结扎10min，再灌注30min后取右心房血标本，监测NO含量（比色法）。组织血氧含量无创监测技术及仪器的研究

A Research of Noninvasive Monitoring Technology and Device on Tissue Blood Oxygen Content

目的体动和低血流灌注是影响脉搏血氧饱和度（SpO2）监测值准确性的常见因素。

Objective Motion and low perfusion are the common factors influencing the accuracy of pulse oximetry .

为传输方便实时血氧数据根据BCI协议下打包，用以太网的形式发送出去。

Finally , will the data in real-time oxygen packaged in accordance with BCI protocol , sent out in the form of Ethernet .

目的探讨医用振动排痰机对慢性阻塞性肺病（COPD）患者血氧饱和度及排痰效果的影响。

Objective To explore the effects of medical vibratory sputum excretion machine on saturation of blood oxygen and sputum excretion in patients with chronic obstructive pulmonary disease ( COPD ) .

结果体位改变1h后动脉血氧分压由（98±11）mmHg上升到（127±13）mmHg（P0.01）；

Results One hour after position change PaO2 was elevated from ( 98 ± 11 ) mmHg to ( 127 ± 13 ) mmHg ( P0.01 );

结果：ESS评分和AHI、觉醒指数呈正相关，与最低血氧呈负相关；

Results : ESS scores positively correlated with the arousal index and AHI and negatively with the lowest arterial oxygen .

结果牵引中5、10、20min与牵引前血氧饱和度分别经t检验，P均<0.01，有显著性差异。

Results There were significant differences between the oxygen saturation of blood at the 5th , 10th , 15th minute of traction and before traction ( P < 0.01 ) .