With the development of the medical imaging and computer aided technology , the medical image three - dimensional visualization technology is being a research hot spot 摘要随着医学成像和计算机辅助技术的发展，医学图像的三维可视化技术成为研究的热点。
The advance of optical technique and pattern recognition technology has promoted development of compute - aided diagnosis , medical imaging and post - processing of medicine image 光电子技术和模式识别技术的发展，对医学成像及其后处理，以及科学诊断起到了巨大的作用。
Thus , searching for a means to reduce exposure , and at the same time to be able to perfectly reconstruct the region of interest ( roi ) , so - called local tomography , has been of great interest recently 于是如何能够减少辐射剂量，同时又能准确重建感兴趣区域的局部图像重建算法是医学成像处理需要迫切解决的问题。
This paper starts with the running principle and procedure of x - ray sequential image acquisition processing system . the emphasis of this paper is put on key problems of pci device driver based on windows os 本文从x射线医学成像的背景、原理和现状入手，详细描述了x射线医学视频图像采集与处理系统工作原理和工作过程。
Photoacoustic tomography of tissue is new image technology in medicine , which can provide information of optical absorption and acoustic characteristic and be developed into method of clinical diagnose 摘要生物组织的光声层析成像是一种新兴的医学成像技术，它可以提供生物组织的光学吸收信息和声学信息，是一种很有前途的可以发展成为临床的医学检测方法。
Multi - modality medical image fusion technology has become an important development along with the advancement of image equipments and various medical imaging modes , and has been used in diagnoses and therapy gradually 摘要随着影像设备的发展及各种医学成像模式的出现，多模医学图像融合技术已成为影像医学发展过程中一项重要研究，并逐渐应用到诊断、治疗领域。
So far , the technology of super - resolution image fusion has been extensively applied to remote sensing , military , public security , computer vision , medical imaging , multi - media electronic consuming , image compression and so on 目前,图像超分辨率融合技术已经在遥感、军事、公共安全、计算机视觉、医学成像、多媒体电子消费、图像压缩等领域得到了广泛应用。
In the first and second parts of this thesis , the characteristics , working principle and mode designs of the pet system were described with the emphasis on the special functions of pet comparing with other nuclear imaging equipment 论文的第一部分和第二部分主要就pet系统的特点、工作原理及系统内各模块设计作了简要描述，突出了pet与其他医学成像仪器相比所特有的功能。
This standard has been developed with an emphasis on diagnostic medical imaging as practiced in radiology and related disciplines ; however , it is thought to be applicable to a wide range of image related information exchanged in a clinical environment 该标准在研发过程中始终重视放射医学及相关学科领域所从事的诊断医学成像；然而，一般地认为它亦可以运用于一个与临床环境下的信息交换相关的广泛领域。
Binary optic imaging spectrometer is a practical image spectrometer that can be built to operate at ultraviolet , visible or infrared wavelengths for applications in surveillance , remote sensing , medical imaging , law enforcement , environmental monitoring , and laser counter intelligence 利用二元光学透镜轴向色散的凝视成像光谱仪在理论上是可行的，它可设计为工作在紫外、可见、和红外波段用于空间监视、遥感、医学成像、环境监测等方面。
