The interferences between topography and magnetic image are studied in order to improve the qualification of the images.
针对磁力像和形貌像相互干扰的现象,通过理论分析和实验手段研究了产生的机理和消除干扰的方法。
So nuclear magnetic image logging data is used to make the model of bound water saturation, it is a method and standard of explaining the low resistivity oil zone. The …
因此,利用核磁测井资料建立了束缚水饱和度模型,形成了低阻油层的解释方法及标准,在实际应用中见到了较好的效果。
The image also contains several mysteriousX-ray filaments, some of which may be huge magnetic structuresinteracting with streams of energetic electrons produced by rapidlyspinning neutron stars.
这幅图像中还包含了几个神秘的X-射线片断,它们中的一些可能是因为巨大的磁场结构和强电子流相互作用而产生了快速旋转的中子星。
A NASA Solar and Heliospheric Observatory image of the Sun shows a giant magnetic loop (lower left) filled with glowing, hot gas blasting away from the Sun.
美国宇航局太阳和太阳风层探测器拍摄的太阳图像,显示出巨大的磁场环(左下),充满猛烈脱离太阳的流动热气。
And again in one of the functional magnetic insonance image experiments, we could ask Mike to examine faces verse other things.
与在一个功能性核磁共振成像试验中一样,我们告诉迈克去仔细看人脸和其他东西。
Experiments conducted in its ALPHA laboratory found a way of using strong, complex magnetic fields and a vacuum to capture and hold the mirror-image particles apart from ordinary matter.
在ALPHA实验室进行的实验发现了一种使用复合强磁场和真空来使镜像粒子和普通物质分离开的方法。
When the software is fed a magnetic-resonance image of an injured skull with some bones struck out, it generates patient-specific designs to fill in the missing bits.
当给该软件提供剔除一些骨骼的受伤颅骨核磁共振成像时像时,它就可以产生特定的设计来填充缺失的像素。
The magnetic lasso tool debuted in 5.0, making selecting areas of an image to work on much easier.
磁力套索也在5.0中首发,使得选取图像区域更加便捷。
Mendrek and her colleagues compared the brain function of healthy volunteers with schizophrenic patients that were completing the image rotation task by using magnetic resonance imaging (fMRI).
精神分裂患者利用核磁共振(fMRI)完成了图像扫描,Mendrek和她的同事将结果与健康志愿者的脑功能进行比较。
In order to enhance the production efficiency, and liberate labor force, people applies the digital image processing technology in the magnetic powder test.
为了提高生产效率,解放劳动力,将数字图像处理的相关技术应用到磁粉探伤中。
The algorithm is not only effective for the image of front magnetic curve, also effective for image segmentation of other similar histograms.
该算法不仅仅对前磁曲线图像有效,对具有与其相似直方图的图像,均可用该算法进行图像分割。
This paper briefly introduces the basic concepts of LDPC codes , a nd then discusses the applications of LDPC codes for compressed image transmission and for magnetic recording channels.
简要地介绍了LDPC码的基本概念,重点讨论了LDPC码在压缩图像传输和磁记录信道中的应用。
It consists of a magnetic scanning system, a thick slit, a fluorescent screen and a CCD image processing system.
它包括有磁扫描系统,厚窄缝,荧光屏以及CCD图像处理系统。
Coal main crack distribution was obtained after analyzing nuclear magnetic picture image processing software.
经过图像处理软件对核磁共振图像的处理分析,得到煤体主裂隙分布情况。
Objective: In order to discuss the technology of Magnetic resonance urinary(MRU)and improve quality of image.
前言: 目的:探讨磁共振尿路成像(MRU)的影像技术,提高图像质量。
Correct segmentation of magnetic resonance image (MRI) is very important for doctors to ascertain the shape and position of the focus, prepare cure scheme and evaluate cure effect.
磁共振图像的准确分割对于辅助医生确定病灶的位置和形状、制订治疗方案和评价治疗效果具有重要的意义。
The hybrid tracking and measurement system consists of a magnetic sensor coil measurement system and an image tracking system.
这种混合跟踪测量系统主要由磁场传感线圈测量系统和图像跟踪系统两部分组成。
In the dissertation, a new experimental system is optimized to image bio tissue coupling of magnetic, acoustic and electric fields.
本文优化设计了磁声电相互耦合生物组织电特性成像的实验装置。
Resistance welding method has great destroy to the magnetic property of the seam, which will cause image distortion of the display when swerving, and post heat treatments are needed.
由电阻焊接方法焊接的超低碳钢支架对磁性破坏较大,导致显示器再转向后出现图像滞后和色偏等失真现象,需要进行焊后热处理。
This article introduces the principle and image reconstruction algorithm and SNR of sensitivity encoding technology in magnetic resonance imaging.
介绍磁共振成像中的敏感性编码技术的原理、图像重建算法及图像的信噪比。
Displacing the image on the easel by the magnetic field in the new situation is the profound meaning of "transform" I said.
将架上的图像置换成新状态下的磁场,这是我所说的深层次下的“置换”意义。
Method and device for measuring inhomogeneous magnetic field, method and device for phase calibration, and magnetic resonance image apparatus.
磁场非均匀性测量方法和设备,相位校正方法和设备,以及磁共振成像设备。
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.
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。
The article is to introduce the principle of diffusion tensor magnetic resonance imaging(DT-MRI), explain how quantitative parameters can be derived and discuss how it affect image quality.
弥散张量成像是磁共振成像的一项技术。本文主要介绍弥散张量成像的原理、量化参数及其影响因素。
Objective: To observe the image and the influence on adjacent tissue of fixed prosthesis made of Ni-Cr alloy for different teeth and different kinds in magnetic resonance imaging(MRI)testing.
目的:通过志愿者口腔内实验,观察不同牙位不同修复形式的镍铬合金固定修复体在磁共振成像(MRI)检查时的伪影表现及其对毗邻组织成像的影响;
Objective: To study changes of ultrasound and magnetic resonance image of high intensity focused ultrasound (HIFU) in the treatment of subcutaneous ovary carcinoma of nude mice.
目的:初步探讨高强度聚焦超声对裸鼠卵巢癌皮下移植瘤治疗前后的超声和磁共振变化。
In the space solar telescope (SST), the image integration method is used to increase signal-to-noise ratio (SNR) of the solar magnetic field images.
空间太阳望远镜(SST)系统采用图像积分方法提高太阳矢量磁图的信噪比(SNR)。
The magnetic, electrical and elastic fields induced by the dislocation are derived using the image dislocation approach.
使用镜像位错法,得到了位错产生的弹性场、电场和磁场以及作用在位错上的像力。
Using the uniqueness theorem for boundary value problem of steady magnetic field and Weierstrass theorem, the unique choice of image electric current is discussed.
利用稳恒磁场边值问题解答的唯一性定理和维尔斯特拉斯定理讨论了镜象电流选择的唯一性。
Using the uniqueness theorem for boundary value problem of steady magnetic field and Weierstrass theorem, the unique choice of image electric current is discussed.
利用稳恒磁场边值问题解答的唯一性定理和维尔斯特拉斯定理讨论了镜象电流选择的唯一性。
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