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- This article introduce the design of the Transmit/Receive front end of the B mode ultrasonic instruments base on FPGA. 本文介绍一种基于FPGA的B超前端发射和回波接收放大部分的电路设计方案。
- Results Before operation,68 cases with intrauterine abnormity were detected by B mode ultrasonic and 124 cases were detected by hysteroscope. 结果术前B超宫内异常68例,而宫腔镜发现宫内异常124例,宫腔镜的特异度及阳性率均高于B超及诊刮。
- B mode ultrasonic diagnostic equipment B超
- The Tritura of a PACS System for B Mode Ultrasonic Images B超图象PACS系统的研制
- B mode Ultrasonic Diagnosis of Upper Digestive Obstructive Disease and its Comparative Study with X ray Barium Meal Examination B超诊断上消化道梗阻性疾病及与X线钡餐检查对比研究
- Methods:Full the stomach by drinking"FAST DEVELOPLING LIQUID WITH GASTRAL B TYPE ULTRASONIC APPARATUS"to contrast the result by ultrasound exam with the pathology after operation. 方法:通过口服"胃B超快速显像液"充盈胃腔,超声检查结果与手术病理结果对照。
- B Mode Ultrasonic Instruments B超
- Methods: Full stomach by drinking "FAST DEVELOPING LIQUID WITH GASTRAL B TYPE ULTRASONIC APPARATUS" to contrast the result of CDFI exam with gastrocopy. 方法:通过口服“胃B超快速显像液”充盈胃腔,CDFI检查结果与胃镜检查结果对照。
- Ultrasonic apparatus and pressure transducers are employed in the die, which separatelycontrols the dilation of the bubbles and tests the rheological behavior of the polymer melt. 并在机头中引入了超声波装置及压力传感器,分别控制气泡的膨胀及测定熔体的流变性能。
- Sowe consider that we should now develop EC of B to B mode urgently in china. 所以我们认为,目前我国应该着重发展B to B的电子商务。
- The diagnosis of abdominal multiple injuries depended on particular history of illness , physical examination, abdominocentesis, brightness mode ultrasonic and CT examination. 腹部多发伤诊断依靠详细的病史询问、体检、腹腔穿刺、B超、CT检查。
- Conclusion B mode ultrasound may be a useful tool to find the pseudomyxoma peritonei before the operation. 结论腹部B超是术前诊断腹膜假黏液瘤的一种有价值的检查。
- A-mode diagnostic ultrasonic apparatus A型超声诊断仪
- Based on the reconstructed B mode image,the image of myocardium is located and its IB is calculated. 应用这一系统,在结合重建的B超图像对心肌进行定位的基础上,进行了心肌背向散射积分的研究。
- AB-mode diagnostic ultrasonic apparatus AB型超声诊断仪
- Methods:The results of EUS and B mode ultrasound in 10 cases of gallbladder adenomyomatosis were compared. 方法:对10例胆囊腺肌增生症患者行EUS检查并与B超及手术后病理进行对照比较。
- Intelligent ultrasonic apparatus 智能超声波检测仪
- Results:Among these cases,EUS diagnosed gallbladder adenomyomatosis in 9 cases,B mode ultrasound diagnosed in 4 cases. 结果:10例中,EUS诊断9例,B超诊断4例;
- Objective: To explore display of B mode ultrasound and color Doppler of intrauterine residual after medicated abortion. 目的:探讨药物流产后宫内残留药物的二维声像图、彩色多普勒的超声表现。
- The accuracy rates of B mode sonography, computed sonography, CT, and MRI combined with MRC in this serieswere 55%, 85% 1 55%, and 91 .4% respectively. B超、电脑彩超、CT和磁共振胆道成像的确诊率分别为55%25、85%25、55%25和91.;4%25。