| 1. | Regularization method study in ultrasound inverse scattering imaging
超声逆散射成像问题中的正则化方法研究 |
| 2. | Compton scattering imaging is a radiation imaging technique that forms the image of an object by measuring compton scattering emitted from the object while it is irradiated
康普顿散射成像是通过测量从被照物体中发射出来的康普顿散射线来对物体内部进行成像的放射成像技术。 |
| 3. | Design the system of detection and data acquisition and transmission of compton back - scattering imaging scanner , provide some important indexes and methods that are used to assess this system
介绍了闪烁计数管探测器的工作原理。提出了考核该系统性能的重要指标及考核的具体方法。 |
| 4. | Design the scanning movement control unit of compton back - scattering imaging scanner , mainly point out the control targets clearly , describe the control principle , etc . discuss the features and technical indexes of this unit
明确指出了该子系统的控制对象，阐述了控制的原理，根据工作要求确定电机及驱动模块的型号。论述了该系统的性能特点与技术指标。 |
| 5. | Some numerical results presented in this paper indicate the effect of symmetric correction is close to transmitted correction when imaging for object surface and non - thick and non - dense objects , however , the former supports back scattering imaging which is not supported by the latter
计算机仿真的结果表明，在对物体表面或密度较低的物体进行成像的情况下，对称校正的效果接近于透射校正，但它可以用于背散射成像，这是透射校正所无法实现的。 |
| 6. | Design the software of compton back - scattering imaging scanner , point out the functions of this software . give out the program modules in which the directory and contents of this software is included . give out the interfaces of the main program modules and describe the meanings of operating elements on these program interfaces briefly
指明了本应用软件的功能，主要是控制三维扫描运动和源的工作位置、数据采集和处理以及文件管理和帮助等;给出了程序结构模块，从中列出了软件所含的主要目录;给出了几个主要的程序模块的界面，简要说明了界面中各操作对象的含义。 |
| 7. | The latest development of industrial radiology in china was outlined , including the aspects of the theory , technology and equipment of radiology , computed radiography ( cr ) , real - time imaging radiography , computed tomography ( ct ) , compton scattering imaging and the standardization of radiology
摘要简要介绍我国工业射线检测技术自20世纪90年代以来的最新发展概况，包括射线照相检验技术理论、工艺和器材，非胶片射线照相技术，实时成像检验技术，射线层析成像技术，康普顿散成像技术以及标准化等方面的发展。 |
| 8. | Digital image processing as a new subject has succeed and played a more and more important role in fields such as satellite remote sensing , military reconnaissance , biomedicine engineering and etc . kinds of imaging techniques such as ultrasonic imaging , rays ct , compton scatter imaging , are applied to field of ndt
各种成像技术被应用到无损检测领域，如超声成像、射线ct 、康普顿散射成像等，其中广泛的应用了计算机技术，从而显著提高了无损检测技术的可靠性和直观性，使无损检测向着智能化的方向发展。 |
