spiral scanning
英 [ˈspaɪrəl ˈskænɪŋ]
美 [ˈspaɪrəl ˈskænɪŋ]
网络 螺旋扫描; 螺旋掃描; 螺旋式扫描
双语例句
- Application of low-dose spiral CT scanning technology in acute appendicitis
低剂量螺旋CT扫描技术在急性阑尾炎中的应用 - Nasopharynx of Children of Low-dose Spiral CT Scanning Technology the Value of Clinical Application of Research
儿童鼻咽部低剂量螺旋CT扫描技术临床应用价值的研究 - Purpose: To study the application of low-dose muhislice spiral CT scanning of lung.
目的：探讨多层螺旋CT肺部低剂量扫描的应用价值。 - Application of spiral CT scanning in diagnosis of aortic dissection
螺旋CT在主动脉夹层诊断中的应用 - Conclusion: Spiral CT scanning is a noninvasive method for investigating, but is restricted in the sensitivity of exploring subsegment and distal pulmonary artery embolism.
结论：螺旋CT检查是一种无创伤性的诊断方法，但对于在亚段及远端肺动脉内血栓敏感性是有限的。 - Clinical application of spiral CT scanning in the diagnosis of cerebral venous sinus thrombosis
脑静脉窦血栓形成螺旋CT的临床应用 - The significance of spiral CT scanning in diagnosis of closed injury of abdominal viscera with lumen
CT对腹部空腔脏器闭合性损伤的诊断价值 - Usefulness of dual-phasic spiral CT scanning in diagnosing small renal cell carcinoma
螺旋CT双期增强扫描对小肾癌的诊断价值 - Conclusion Threephase enhanced spiral CT scanning is of great value in the diagnosis of islet cell tumor, this technique provides surgeons with important information.
结论螺旋CT三期动态增强扫描在胰岛细胞瘤的诊断中有较大价值，可以为外科医生提供重要信息。 - Conclusions Spiral CT scanning has clinical value in diagnosis of eye foreign bodies.
结论螺旋CT扫描对眼内异物的检出及定位具有很大的临床应用价值。 - Multi-slice spiral CT scanning and three-dimensional reconstruction techniques for dissecting aneurysm
夹层动脉瘤的多层螺旋CT扫描方法及三维重建技术 - Clinical Application of Low-dose Multi-slice Spiral CT Scanning for Neonate Brain
新生儿头颅多层螺旋CT低剂量扫描的临床应用 - Purpose: To evaluate the diagnostic value of contrast-enhanced two-phase spiral CT Scanning technique in hepatic and pancreatic diseases.
目的：研究CT增强双期螺旋扫描技术对肝脏、胰腺疾病的诊断价值。 - Laser Spiral Scanning and 3 dimensional Reconstruction of Craniofacial Form
颜面形态激光高精度三维扫描与重构 - Research on Voronoi Diagram and Application to Building Spiral Scanning Path in Laser RP
Voronoi图研究及其在RP螺旋扫描路径生成中的应用 - Objective To discuss the difference between CT spiral and routine scanning in the body stereotactic radiotherapy and assay the advantage of the CT spiral scanning.
目的探讨CT螺旋扫描与常规扫描在体部立体定向放射治疗中的异同点，分析CT螺旋扫描的优势。 - Objective To evaluate low dose and target spiral CT scanning technique in the diagnosis of pulmonary nodules.
目的评价低剂量和靶螺旋CT扫描技术在肺结节诊断中的价值。 - Application of two-period spiral scanning in the diagnosis of hepatic carcinoma
双期螺旋扫描技术在肝癌诊断中的应用 - It is pointed out that, it is incorrect to speak of the ovoid spiral scanning system as an elliptical scanning system.
指出把卵形螺旋线扫描系统叫做椭圆扫描系统是不正确的。 - Methods A mathematical model of motion artifact was set up based on the principle of spiral scanning, hereby the geometrical distortion of 3D image was analyzed.
方法根据螺旋扫描的基本原理建立运动伪影的数学模型，分析三维图像几何形变； - Conclusion: Spiral scanning can show volumetric data and increase the accuracy of the data.
结论：螺旋CT扫描获得的容积数据可重建高精度二维和三维图像； - Spiral scanning was performed after appropriately distended by introduction of air at different body positions, collimation and table pitch and orientation of the colon lumen with respect to the gantry.
结肠适度充气后，在不同体位、层厚和螺距、扫描角度下行螺旋CT扫描，观察CTVC成像效果。 - Study on the Ovoid Spiral Scanning System Detecting an Object Underwater with Airborne Laser
机载激光水下目标探测中卵形螺旋线扫描系统 - In this paper, a method of using single laser& beam spiral scanning to treat the tooth surface of standard spur gear is proposed.
提出标准直齿圆柱齿轮轮齿表面应用单激光束螺旋扫描的处理方法。 - Results: The subtraction was 100% successful by non-spiral scanning, while 20% by spiral scanning in 10 times.
结果：非螺旋轴扫重复10次，减影成功率为100%，螺旋轴扫重复10次减影成功率为20%； - Objective: To explore the best choosing application of the spiral CT scanning parameters in measuring pulmonary volume.
目的：探讨螺旋CT在肺容积测量中扫描参数的选择应用。 - Spiral scanning path scheme in rapid prototyping
快速成型工艺中的路径规划策略 - A mathematical model for an ovoid spiral scanning system with airborne laser for underwater object detection is developed and a scheme for dot matrix uniformity optimization is proposed.
建立了机载激光水下目标探测中的卵形螺旋线扫描系统的数学模型，提出了点阵均匀性优化方案。 - Objective To study the feasibility of spiral CT scanning of chest using low dose contrast agent.
目的评价胸部螺旋CT应用小剂量对比剂的可行性。 - Methods Before spiral CT scanning, the preparation was similar to the conventional X-ray oral cholecystography.
方法螺旋CT扫描前准备类似于常规X线口服法胆囊造影。