在传统图像后处理算法中,性能和复杂度往往难以兼顾。
In the traditional digital image post-processing algorithms, performance and complexity always can not be satisfied simultaneously.
所有图像后处理均采用最大信号强度投影(MIP)技术。
The images were trageted with maximum intensity projection (MIP).
目的:探讨16层螺旋CT图像后处理在骨外伤的应用价值。
Objective To study the application value of 16-slice spiral ct in bone and joint trauma.
原始图像以最大信号强度投影(MIP)进行三维图像后处理。
Postprocedure processing with a maximum intensity projection (MIP) algorithm was made for three dimensional(3D) reconstruction.
图像后处理以最大强度投影法(MIP)进行三维(3D)重建。
Postprocedure processing with a maximum intensity projection (MIP) algorithm was made for three dimensional (3D) reconstruction.
图像后处理包括图像连通处理、干扰条纹抑制、图像质心归一化等。
The image post-processing includes image connectivity processing, interference stripe suppression and centroid normalization.
在工作站作图像后处理,用多平面容积重建(MPVR)显示IMV。
The original data was transferred to workstation. IMV was reconstructed by multiple planar volume reconstruction (MPVR).
目的:探讨多层ct图像后处理技术在小儿气管支气管异物的应用价值。
Objective: to investigate application value of multi-slice ct imaging post-processing techniques to tracheobronchial foreign body in children.
目的探讨64层螺旋ct及图像后处理技术对面神经管病变的诊断价值。
Objective To evaluate the diagnostic value of 64-slice spiral ct and its imaging post-processing technics in facial nerve canal disease.
目的评价螺旋CT图像后处理技术诊断小儿气管、支气管非金属异物的价值。
Purpose: To evaluate the value of the postprocessing techniques of spiral CT images in the diagnosis of non-metal foreign bodies of trachea and bronchus in children.
目的:探讨多层螺旋CT图像后处理技术在部分盆腔肿瘤诊断中的临床应用价值。
Objective:To evaluate the clinical application of postprocessing technique of MSCT images in some part of pelvic carcinoma.
在此基础上,图像后处理功能面向医生提供清晰、可靠的图像,容易识别和理解。
Further, its post image process function can offer the doctor clear and reliable images, which are easily recognized and comprehended.
相干斑抑制是合成孔径雷达(SAR)图像和极化SAR图像后处理的首要问题。
Speckle reduction is the primary problem of SAR (Synthetic Aperture Radar) and polarimetric SAR imagery post-processing.
基于边缘模型重建的数字图像后处理算法可以改善高倍压缩图像的主观和客观质量。
The subjective and objective quality of decompressed images can be improved by digital image post-processing algorithms of model-based edge.
文章的最后对课题工作进行了总结,并对视频图像后处理领域的相关技术进行了展望。
The last part of this paper concludes our work and gives an outlook of the video sequence post-processing domain.
目的:探讨多层螺旋ct双期增强扫描及图像后处理在胰腺癌手术可切除性研究中的应用价值。
Objective: To evaluate the double-phase scan combined with image post-processing using multi-slice spiral ct (MSCT) on pre-operative assessment in pancreatic carcinoma.
结论MR数字减影技术是一种简便易行而有效的图像后处理方法,而且省时、可靠和成像质量高。
Conclusion Digital subtraction MRI is an effective and simple post-processing technique, which is also time-saving and reliable with high image quality.
方法对45例临床确诊为眼眶内侧壁骨折的病人行螺旋CT横断位扫描,扫描后行mpr图像后处理。
Methods 45 cases who diagnosed medial orbital wall fractures by clinic were performed SCT and MPR after scans.
目的:探讨多层螺旋CT (MSCT)及图像后处理重建技术在布-加氏综合征诊断中的临床应用价值。
Objective To explore the clinical implications of MSCT and reconstruction technique of Budd-chiari syndrome diagnosis.
目的利用核磁共振成像和三维图像后处理技术,在上臂被动抬高过程中对肩带的盂-肱结构进行基本运动分析。
Objective To develop a motion analysis of glenoid and humerus structures during passive arm elevation with open magnetic resonance imaging and three dimensional image processing.
方法对35例复杂颌面骨折患者行螺旋CT扫描后,利用工作站行图像后处理,选用多种软件技术进行三维重建。
Methods 35 patients with complex maxillofacial fracture were scanned by spiral CT and then the images were taken three-dimensional reconstruction on work-station using different softwares.
目的在PET/CT工作站开发第三方辅助程序,以改善日常PET/CT检查图像后处理工作流程,提高工作效率。
Objective Describes how to improve the efficiency of PET/CT image post-processing by developing a simple program running in PET/CT workstation.
结论:CTPA的成像质量主要受扫描技术及图像后处理技术的影响,合理应用成像技术可进一步提高PE诊断准确率。
Conclusion: Image quality of CTPA is mainly influenced by scan and postprocessing technique. Rational application of imaging technique attributes to improved diagnostic accuracy of PE.
医学图像融合是医学图像后处理的研究热点,它充分利用多模式图像,获得互补信息,使临床的诊断和治疗更加准确完善。
Image fusion is a research focus of medical image processing. Proper registrations were desired in clinical diagnoses and therapy to obtain complementary information from multi modality images.
PACS系统一般都包含以下几部分内容:图像采集、图像浏览、诊断报告书写、图像存储、图像后处理和胶片打印管理等。
Normally the PACS system includes the following components: picture acquisition, picture browse, diagnosis reports compilation, picture storage, picture processing and film print management etc.
方法:回顾性分析12例PE患者,均行螺旋CT容积扫描,并在工作站进行图像后处理,获得肺动脉多平面重建图像及三维立体图像。
Methods:12 patients with PE were performed spiral CT volume scanning. Three dimensional and multiplanar images of pulmonary artery were obtained after post procession in the work station.
本设计研究的目的就是完成对目标物体的红外热辐射分布的摄取,并且将其转化为视频信号经图像后处理后馈送给显示设备进行实时显示。
The objective of this design is to incept and convert the object's infrared radiation distribution into video signal to be displayed in real time after being post-processed.
本文结合PIV实验与计算机应用两方面的特点进行研究,采取理论推导和实验相结合的技术路线,对PIV图像后处理技术的理论和算法进行了系统的研究。
Systemic research on post-processing of PIV is made based on experiments and computer application in this paper. Technical route based on theory deducing combined to experiments is adopted.
结论MSCT具有快速扫描、图像分辨率优良和强大的图像后处理功能,MSCT容积再现三维成像及多平面重建对颌面部外伤骨折的定位、定性诊断具有很高价值。
Conclusion MSCT has the merits of high speed scan, excellent discrimination and afterward process, and MSCT is of great value in localization and qualitative diagnosis of maxillofacial bone fractured.
高清电视和很多液晶显示器对于图像采用各种后处理算法,这样,尽管很轻微,但还是减缓了信息显示屏幕上的速率。
HDTVs, and many LCD monitors, apply various post-processing algorithms to a picture that, ever-so-slightly, slows down the rate at which information is displayed on screen.
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