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- optical functional imaging 光学功能成像
- The Brain Functional Imaging Changes and Relationship between Brain Changes and Behavior of Autistic Children. 儿童孤独症的脑功能影像学改变及其与行为表现关系分析。
- Objective To observe effect of electroacupuncture at Shenmen (HT 7) and Neiguan (PC 6) on brain functional imaging. 目的:观察针刺内关和神门对脑功能成像的影响作用。
- The development and foreground f application for the YAG optical function ceramics were analyzed. 与过去的YAG单晶陶瓷作了对比,并对其发展及应用前景进行了分析。
- It belongs to functional imaging and can define hemodynamics of tissue or organs. 它能反映组织、器官的血流动力学状态,属于功能成像的范畴。
- GFR was obtained by 99Tcm -DTPA renal dynamic functional imaging strictly followed the standar of nuclear medicine diagnosis and therapy. GFR通过~(99)T_c~m-DTPA放射性核素动态功能显像获得,严格按照《核医学诊断和治疗规范》进行肾动态功能显像。
- Magnetoencephalography(MEG) like electroencephalography(EEG) is a functional imaging tool for medicine and fundamental investigations of brain function. 脑磁图MEG是在脑电图EEG之后发展起来的又一个脑功能研究和临床应用设备。
- Perfusion CT is a functional imaging technique that can provide physiological and metabolic information, and be used for microcirculation function evaluation in vivo. CT灌注是一种功能成像技术,可以提供活体组织血管的生理和代谢方面的信息,用于评价局部微循环状况。
- OCT,as an objective noninjurious retinal tomography, its high resolution has important value and special predomince in the diagnosis,quantitative analysis and the detection and follow up of optical functional assessment during the course of the ICSC. OCT作为一种客观的无损伤的视网膜断层扫描技术,其高分辨率的特性在ICSC的诊断、定量分析和病程视?
- Objective To develop a simple method for evaluating the stability of magnetic resonance (MR) scanner during brain function imaging. 目的发展一种评价脑功能成像时磁共振机器稳定性的简单方法。
- Positron emission tomography,a kind of functional imaging technology might reflect tissue metabolism,and had become an important tool in oncologic study. 正电子发射断层扫描(PET)是一种能够反映组织代谢功能的影像技术,已成为肿瘤研究的重要方法。
- As a kind of optical functional materials, electron trapping materials (ETM) has two distinct properties of excellent optical storage and fast infrared up-conversion at room temperature. 电子俘获材料(ETM)是一种在常温下同时具有光信息存储和红外上转换两种特性的光学功能材料。
- The structure and the optical functions of porous anodic films were studied by XRD, SEM and spectro-photometrical means. 摘要采用X射线衍射、扫描电镜(SEM)和光谱分析等测试技术,研究了多孔氧化铝介质膜的组成、结构以及光功能特性。
- Functional images are from two time points, before and after therapy with AZT. 功能性成像摄自艾滋病防护药治疗前和治疗后两个时间点。
- Basing on this theory,novel methods for the bioelectric currents detecting and the function imaging of tissue had been presented and have hoped to apply to medical diagnosis. 根据这个原理,在外加磁场的情况下声场、电场相互正交耦合作用的生物电流检测和组织功能成像方法的提出为医学诊断提供了新的思路。
- Due to eye s characters of anatomical structure and optical function, it plays more important roles in eye s stasis, fetation , differentiation , proliferation and tumor incidence. 由于眼组织功能和解剖结构的特殊性,使得这一结构在眼的稳态、胚胎发育、分化增殖,乃至肿瘤的发生方面起着更为重要的作用。
- The fabrication and properties of the YAG optical function ceramics investigated by Japan were detailly introduced an compared with YAG single crystal ceramics at past in this paper. 对日本研制的YAG光学功能陶瓷的制备工、性能作了较详细的介绍。
- Nuclear medical imaging is functional imaging,which is broadly used in all kinds of fields,such as the detection of cancer,the studying of functional brain and the studying of cardiopathy. 核医学图像是功能成像,被广泛地运用于癌症的诊断、脑功能的研究以及心脏病的研究等各个方面。
- Brain functional imaging is an important tool in the study of nerval science, and it is necessary to register time series images. 摘要脑功能成像是进行神经科学研究的一项重要技术。在脑功能图像的数据分析中,时间序列图像的配准精度是对脑功能图像进行统计分析成功与否的关键。
- In monolithic integrated optics, all optical functions must be obtained in a single material. 在单片集成光路中,必须在单一材料中获得全部的光学功能。
