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- Doppler ultrasonic scanner 多普勒超声波扫描器
- CT and type "B" ultrasonic scan of pelvis showed a mass in the left ovary. 盆腔、“B”超与“CT”检查皆证实左侧卵巢占位性病变。
- Methods 28 cases suffered of portal vein disease under color Doppler ultrasonic examination and portography. 方法将28例门静脉疾病患者行彩色多普勒超声检查并行手术及造影证实。
- Conclusion: Doppler ultrasonic can be used in latent period as a screen test to predic the fetus distress. 两组比较，宫缩期及间歇期各项指标有差别，为诊断胎儿窘迫的筛选方法。
- Objective:To evaluate the character of Color Doppler ultrasonic of senile degenarative heart valvular desease. 目的探讨老年退行性心脏瓣膜病的彩色多普勒超声特征。
- Based on the principl e above,the design of omnidirectional ultrasonic scanner is introduce d,and the modules of the system are given. 基于上述原理,本文论述了一种全方位超声波扫描器的设计,同时给出了系统的各模块的设计。
- To evaluate the character of Color Doppler ultrasonic of senile degenarative heart valvular desease. 目的探讨老年退行性心脏瓣膜病的彩色多普勒超声特征。
- Diagnose of LUFS with ultrasonic scan,LUF aspiration,endocrine hormone test of serum and follicie fluid are simple and correct. 用B超监测、卵泡抽吸及血清、卵泡液内分泌测定，诊断LUFS准确简便。
- Method We examined the suspicious cases with color doppler ultrasonic cardiogram(CFM),and compared with the results of autopsies. 方法对可疑病例予彩色多普勒超声心动图(CFM)检查,死亡病例尸解。
- Objecctive To study the diagnostic value of ultrasonic image and color Doppler ultrasonic examination used in ec-topic debouch of ureteral orifice. 目的探讨超声显像和彩色多普勒技术在输尿管异位开口中的诊断价值。
- Conclusion: Doppler ultrasonic technique can be used to observe the injury and reparation of rat carotid artery after de-endothelialization. 结论：超声指标能够无创动态观察大鼠颈总动脉损伤及修复过程。
- Objectives:To study the change of cerebral haemodynamic of patients with hypertension by transcranial Doppler ultrasonic technique. 目的:利用经颅多普勒超声技术研究高血压病脑血液动力学的变化。
- MethodTo adopt the color Doppler ultrasonic wave the conduct the contrast normal pregnant women and PIH women of post-pregnancy 30 cases respectively. 方法运用彩色多普勒超声对正常妇女、正常孕妇和妊高征患者三组各30例的胫后动脉血流指数改变的对照研究。
- Objective:To evaluate the significance of high-frequency color Doppler ultrason ography in diagnosis of the salivary gland neoplasm. 目的:探讨高频彩色多普勒超声对涎腺肿瘤的诊断价值。
- Method: Copper needle was placed into the tumor tissue under the guide of colored Doppler ultrasonic angiograph with a probe of 70MHZ. 方法：在探头频率为70MHZ彩色多普勒超声引导下留置铜针于瘤体内。
- Of 140 HIV and AIDS patients,128( 91.5%) were positive for anti-HCV.No significant differences were found in liver biochemistry,CD4 + count and ultrasonic scan between patients co-infected with HIV and HCV and patients infected with HIV only. 14 0例HIV感染和获得性免疫缺陷综合征 (AIDS)患者中HCV抗体阳性者占 91.;5%25 (12 8/ 14 0 ) ; HIV和HCV混合感染者肝功能损害较轻;与单纯HIV感染者比较;其肝功能、B超改变、CD4 + 细胞计数之间差异无统计学意义。
- The wall thickness measurement system by ultrasonic scan imaging technology was described, in which multi channel probe, pulser-receiver PCI card and network were applied successfully. 摘要介绍超声扫描成像技术在罐壁测厚中的应用。测厚系统采用多通道探头、PCI总线超声波界面卡和网络数据传输技术。
- Objective:To observe and compare the outcomes of hypertension of all stages by transcranial Doppler ultrasonic examination(TCD),electroencephalography(EEG) and skull CT (CT). 目的：观察高血压各期经颅多普勒（TCD）改变，并与脑电图（EEG）、头颅CT进行对比研究。
- The dynamic findings of the SOV rendered by B-ultrasonography and Doppler ultrasonic play an important role in the diagnosis of carotid-cavernous fistula. B型超声和Doppler超声检查能够显示此静脉的动态变化,因此对诊断颈动脉-海绵窦瘘有重要作用。
- Methods The blood flow of umbilical aratery were examined in 30 nomal pregnanceies in latent period by Color Doppler Ultrasonic duing contraction and intermission respectively. 方法：采用彩色多普勒超声血流诊断技术，对30例处于潜伏期的孕妇分别进行宫缩期及间歇期脐动脉检测。
