X-scan

PTCD treat patients with obstructive jaundice under guiding of ultrasound under X-ray scan

超声引导结合X线透视下PTCD治疗阻塞性黄疸

When DB2 performs an index or table scan, DB2 will block on a row lock when it comes across an uncommitted row which another transaction has exclusively ( X) locked.

DB2在执行索引或表扫描时，如果遇到一个被另一个事务独占（X）锁定的未提交行，那么DB2将阻塞在行锁上。

It includes the experimental performance test of X-Scan detector and the sample experiment of substitutes for human bone and soft tissue.

其中包括对探测器的实验性能的测试和人体骨组织和软组织替代物的样品实验，并进行了鱼样品骨密度的测量实验。

Objective: To investigate genetic linkage between the phenotype of congenital dislocation of the hip ( CDH) and genes located in chromosome 22,7, X, and attempt initially process of the genome-wide scan for searching disease-susceptibility loci.

目的：研究先天性髋关节脱位与X，22，7号染色体之间有无连锁关系，也为进一步寻找疾病易感基因的全基因组扫描进行初步尝试。

To study mercury speciation in lixivium of the two Chinese traditional medicines, X-ray diffraction and single scan polarography were utilized.

为了探明浸出液中汞的存在形态，分别应用x射线衍射法和单扫描极谱法对浸出液中的汞进行形态分析。

Methods Physical , X ray and cytologic examination and infrared light scan were performed in mass survey.

方法:临床检查 、 X线钼靶拍片、近红外透照、细胞学诊断合理联用.

During the introduction of the drivers, the hardware design of the PCI data grabbing card based on X-Scan array detector is also introduced.

介绍了基于X-Scan线阵列探测器的数据捕获卡的硬件设计和实现。

While CT scan can not only shows the anatomical location of foreign body, but also the shape and size of the foreign body, it offers more information than X-ray films and has important refering value to clinicians to take out the foreign body.

ct扫描不仅能提示异物所在的解剖位置，而且能直接显示异物的形态、大小等，提供较x线平片更多的信息，对临床医师取出异物有重要的指导意义。