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- Methods Data of benefit and cost on 7 color ultrasonic devices in using are collected and analyzed by using Benefit Cost Ratio(BCR) method. 方法:对在用的7台彩超收益和成本数据进行采样,用成本效益比法(BCR)进行分析。
- Methods Data of benefit and cost on 7 color ultrasonic devices in using are collected and analyzed by using Benefit Cost Ratio (BCR) method. 方法：对在用的7台彩超收益和成本数据进行采样，用成本效益比法(BCR)进行分析。
- Objective To find out the benefit and cost of color ultrasonic devices in our hospital after the drop of large equipment examine fee. 摘要目的：在大型设备检查收费标准下调后，了解医院彩色超声诊断仪的成本效益状况。
- color ultrasonic device 彩色超声诊断仪
- A reasonable structure to ensure the ultrasonic device working in a stable status for a long time and continuous running. 结构合理,保证超声电气长时间连续安全运行;
- Objective To observe the effects and nursing measures of treating hydropericardium under color ultrasonic equipment. 目的:观察在彩超监控下心包穿刺抽液的疗效及护理措施。
- Color ultrasonic Doppler, CT and selective angiography are very important for the early diagnosis of the disease. 彩色超声、CT、选择性血管造影对该病早期诊断具有重要意义。
- The aqueous solution of the oligodeoxynucleotides was degassed by ultrasonic device and centrifugation before analyzing by non-gel sieving capillary electrophoresis (NGCE). 在无胶筛分毛细管电泳分离分析之前超声波和高速离心脱气。
- We introduce three examples of trouble, reason analysis and service process of Ultramark 9 color ultrasonic diagnosis machine produced by American ATL Corporation. 从美国ATL公司生产的Ultramark9彩超仪三例故障现象、原因分析及维修过程。
- Methods The findings of DSA,CT,color ultrasonic and photomicroscopy in one patient with SAVF were studied and relative literature about SAVF was reviewed. 描述本病的DSA、CT和彩超的表现及病理所见,并做文献复习。结果病变发生于脾门处,DSA表现为脾动脉显影的同时,脾静脉和门静脉显影,并可见一血管样染色的囊状肿物;
- Results: 39 cases displayed by color ultrasonic that trunks of these great saphenous vein occurred thrombosis obstruction and all of varicosis vein of these cases dispeared after treatment 3~4 weaks. 结果：39例患者术后随访2~6个月，彩色超声多普勒检查显示大隐静脉主干均发生血栓性闭塞，所有病例在术后3~4周内均出现曲张静脉消失。
- Methods We examined 60 samples of normal diagestive tract using high performance or high frequency intra-cavity color ultrasonic equipments through abdominal area,rectum,vagina and perineum. 方法高性能或高频腔内彩超仪,经腹部、直肠、阴道与会阴部,对正常消化管60例220段位进行检测。结果多进路检查相结合探头徐缓加压、体位转动及适量饮水是有效方法。
- Based on the bat s echolocation theory, a new model of navigation system for the blind was designed using microprocessor and ultrasonic devices. 基于蝙蝠回声定位的原理,本文设计了一种新的超声波盲人导航,对盲人前面道路上的障碍物进行距离和方向探测,系统把方位和障碍物大小信息转换成可听声。
- Combining this information with data from the optical, video or ultrasonic devices greatly improves the accuracy of the tracking. 把这项资讯与来自光学、视讯或超声波装置的数据结合起来，就能大幅提高追踪的准确度。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- Methods This paper retrospectively analyzes 23 cases of ultrasonic characteristics of Budd-Chiari Syndrome,operated with colorful ultrasonic Doppler diagnosis technique. 方法回顾性分析23例由彩色多普勒超声诊断的并经下腔静脉造影或手术证实的布加氏综合征患者的超声图像特征。
- Color Ultrasonic Diagnosis for High Cryptorchidism 彩色B超诊断高位隐睾的作用
- Study of the Function of Ultrasonic Device Used in Slime Flotation 煤泥浮选用超声设备的性能研究
- The absence of color in that drawing make it dull. 那幅画因没有着色而显得晦暗。
- The color of her dress suits her very well. 她衣服的颜色很适合她。
