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- large late R wave 迟发的大R波
- Primitive agriculture in Hainan Island emerged in new stone ages, late r than Huanghe and Changjiang drainage area and other places in South China. 海南岛原始农业起源较黄河、长江流域及华南地区其它地方为晚,大约发生在新石器中期。
- One of them detects R wave usingband pass filter which can removeT wave baseline and muscle arti-facts. 一种基于带通滤波器的电子线路能有效地抑制T波和肌电干扰,去除基线漂移,正确检出R波。
- When detecting QRS wave, quadratic differential wavelet is used to detect R wave, and then locate Q wave and R wave. 在QRS波检测时,利用二次微分小波对心电信号进行R波检测,再确定Q波及R波位置。
- The R wave synchronized detection is of great importance in defibrillation of Ventricular Tachycardia and Atrial Fibrillation. 心电信号的R波识别在室速和房颤的同步除颤中具有十分重要的意义。
- This paper introduces a practical and real -time R wave detection algorithm as well as its realization and adjustment by DSP/BIOS of RTOS. 介绍了一种心电信号R波快速检测算法在实时操作系统DSP／BIOS中的实现过程和调试评测方法。
- The R wave peak of the ECG was used to identify the pulse wave, and the time delay relation between the ECG and the pulse wave was used to confi... 该系统通过检测心电、桡动脉脉搏波和手指脉搏波信号可获得多段脉搏波传播速度参数,具有较高的检测精度和良好的应用前景。
- This paper introduces a practical and real-Lime R wave detection algorithm as well as its realization and adjustment by DSP/BIOS of RTOS. 摘要介绍了一种心电信号R波快速检测算法在实时操作系统DSP/BIOS中的实现过程和调试评测方法。
- Abstract：Objective To investigate the diagnostic value of Crochetage pattern R wave of inferior leads for secundum atrial septal defect (ASD). 摘要：目的 探讨小儿心电图下壁导联钩形R波对继发孔型房间隔缺损的诊断价值。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- IPD (Integrated Product Development) is a latest R &D management mode which has been paid more and more attention in the high-tech industries all over the world in recent years. IPD(集成产品开发)是近年来在国内外高科技行业倍受关注的一种全新的研发管理模式。
- Method Analysis was done in 65 cases with permanent pa cemaker implanted Result Variation of QRS wave was not relat ed to pacemaking threshold, pacemaking impedance, peak value of R wave and QRS interval. 分析起搏心电图变异与起搏器参数及心电图QRS时间之间的关系。 结果 QRS波形变异与起搏阈值、起搏器阻抗、R波峰值及QRS时间无关。
- The pendulum dropping time, value K and impacting command are input into PC through keyboard and according to the peak of breath wave or the peak of R wave of electrocardiogram,the program cal... 以呼吸波峰或心电R波峰作为撞击触发的参照点,计算出触发延时量,确定触发点,实施触发,完成预定的心或肺活动时相撞击。结果能准确地进行动物心肺不同活动时相的撞击。
- Large billboards have disfigured the scenery. 大型告示板已破坏了景色。
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
- His large income enabled him to live in comfort. 他那丰厚的收入使他可以过舒服的生活。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- He piloted us through the large factory. 他领我们参观了这个大工厂。
- exercise induced R wave amplitude changes 运动引起R波振幅改变
