When the eyes stop to focus it is called a fixation and the movements between these fixations are called saccades . See image below
当眼睛停留集中在某点是我们称它为固视，当在若干固视点间移动时我们把它称做扫视。
Use of image intensification can be used to check coronal plane alignment of the temporary fixation k-wire or first periarticular screw before final fixation of the articular portion is conducted.
影像增强器应用能够核对克氏针临时固定的冠状面对线，或在最终固定关节部分之前的首枚关节周围螺钉的确定。
Closed intramedullary nailing or percutaneous fracture fixation techniques may need to be abandoned for an open technique if the image intensifier fails.
透视机发生故障时可能需要放弃闭合式髓内针固定或经皮骨折固定，而代之以切开复位固定。
Conclusion ct 3d reconstruction can provide patients with fracture of acetabulum an objective image and help to select a suitable fixation method.
结论CT三维重建为髋臼骨折患者术前提供客观、直接、真实图像，便于选择合理的内固定方法。
The processing methods that enhance the image of defective areas in the radiographs , such as charge region fixation , image substraction , image filtration , image trinization , are presented .
提出用装药区定位、减影，滤波去噪、三值化等图象预处理方法增强图象中的疵病信息；
Objective: To provide sectional anatomical basis and CT image information of the internal fixation on lumbar spinal pedicle for the clinical treatment.
目的：为临床腰椎弓根内固定术的开展提供断层解剖学基础与CT资料。
The invention also provides a bubble flow, fixation method and apparatus, image forming method, and image forming apparatus.
本发明还提供了一种发泡流体、定影方法和装置、成像方法和设备。
The invention also provides a bubble flow, fixation method and apparatus, image forming method, and image forming apparatus.
本发明还提供了一种发泡流体、定影方法和装置、成像方法和设备。
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