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- Wave of doppler blood stream 多普勒血流波形
- Color doppler blood stream spectrum forms of malignant breast neoplasms show Phenotype hoisting steep. Relaxing period initiation wave Systole descent wave to expect to drop count in wave following. Resistance index and pulsation index increase . 乳腺恶性肿瘤彩色多普勒血流频谱形态常表现为升降波陡直,舒张期起始波在收缩期下降波中点以下,阻力指数及脉动指数增大;
- Colored doppler blood stream developing 彩色多普勒血流显像
- Objective To investigate the influence of cardiac motion on the measurement of Doppler blood flow velocity through an in vitro model. 目的通过体外模拟实验，研究心脏运动对频谱多普勒血流速度测定的影响。
- In PAH group, the mitral valve orifice blood streams, the AV of Doppler spectrum,the velocity-time integra and AV/EV, AVI/EVI were all increased significantly compared with the control group (P<0?01). PAH组与对照组比较;二尖瓣口血流多普勒频谱A峰流速(AV)、速率时间积分(AVI)及肺动脉压与二尖瓣口血流频谱比值(AV/EV);AVI/EVI均逐渐明显增大;差异均有显著意义(P<0.;01);
- Diagnosis of Mammary Gland Large Tumor Acoustic Image and Color Doppler Blood Stream Image 乳腺巨大肿瘤声像图表现及彩色多普勒血流显像分析
- CFM:It showed narrowed blood stream of vertebral artery. （3）彩色多普勒：椎动脉血流束变细，供血不足时调低彩色增益才能显示血流束。
- Interruptions were swept aside with a wave of the hand. 手一挥就把别人的插话甩到一边去了。
- Panic on the stock market set off a wave of selling. 股票市场上人心惶惶，掀起抛售浪潮。
- There has been a wave of theft from newsagent. 最近发生的一股从报刊经销人那里进行偷窃的浪潮。
- A deep wave of exultation rolled through Charley's blood. 一股深深的狂喜流过查利的血液。
- With a wave of his hand he materialized a taxi. 他一挥手就召来了一辆出租汽车。
- Application of Doppler blood flow survey meter on detaining tubes in internal jugular vein for patients 多普勒血流探测仪在颈内静脉置管中的应用
- He saluted his friend by a wave of the hand. 他挥手向朋友致意。
- Method The ratio of systolic and diastolic blood stream(S/D value)of umbilic artery was detected by color Doppler ultrasound detector. 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。
- Blood streams out of his mouth. 血从他的嘴角流了出来。
- He is riding the crest of a wave of popularity. 他正处于声望顶峰时期。
- Application of Burg Algorithm in Time-frequency Analysis of Doppler Blood Flow Signal Based on AR Modeling Burg算法在基于AR模型多普勒血流信号时频分析中的应用
- He salted his friend with a wave of hand. 他挥挥手向朋友打招呼。
- A wave of assuagement passed over James's brain. 詹姆士脑子里感到一阵安慰。
