With this, an optimum imaging condition of a multi-energy X-ray CT apparatus can be determined.
由此,可确定对于多个能量型X射线CT装置最佳的摄像条件。
Study how to realize camera self-calibration directly from image sequence under special imaging condition (camera pure rotation).
研究了在特殊成像条件(摄像机纯旋转)下直接由图像序列进行自标定的方法。
The face feature will change if the gesture of the person, the light, the imaging condition changes. All this harder the extraction of the face feature.
人脸特征随着人脸在不同姿态、不同光照和其他如遮挡、不同成像条件下,会产生许多不同的情况,增加了特征提取的难度。
On breast cancer detection using near-field microwave under few number of physical detection points is a non-stable state problem because of fewer revising and imaging condition.
在微波近场乳腺癌检测中,回波目标众多,可形成物理探测位置相对较少,缺少反演成像条件,属数学病态问题求解。
Syringomyelia may be diagnosed with magnetic resonance imaging. Surgery to correct the condition that caused the syrinx to form may stabilize or improve a patient's health.
脊髓空洞症可借由磁共振成像来诊断。通过手术矫正致病因素,能使患者的身体状况趋于稳定或得到改善。
The principle of MMW stepped frequency radar for one dimension range imaging in ideal condition is introduced.
给出了毫米波频率步进雷达理想情况下一维距离像成像原理。
On condition that other relevant techniques are perfect, the image quality of aerial imaging mainly depends on the control of the vibration and disturbance of aerial imaging systems.
在其它相关技术相对成熟的情况下,航空成像的质量主要取决于对航空成像载体振动扰动的控制。
This review describes the concept and principle of the hard X-ray phase-contrast imaging, and its imaging features and the condition of clinical use.
本文综述了硬x射线相位衬度成像的概念、成像原理、成像特点和临床应用情况。
Therefore, the condition of using electricity imaging logging data for carbonate researching in TZ area has become mature.
因此,利用电成像测井资料进行塔中地区碳酸盐岩研究的条件已经成熟。
For a linear array CCD in a push-bloom imaging system, on condition that the input signal is a sine pattern with single frequency, the output signal spectrum is analysed.
假定输入为单频正弦光栅,对刷扫工作状态下线列CCD输出信号的频谱进行了分析。
The special surveying method of SAR system(side-looking imaging) and specific surface condition of mining area lead to many influence on high precision.
但由于SAR系统的测量方式(侧视成像),以及矿区的特殊地表情况,导致影响其测高精度的因素很多。
Advances in computer and CT techniques and cartilaginous imaging benefit the understanding of human morphology under physiologic condition.
计算机技术及CT技术的进展及软骨成像技术的突破,将促使人们更加充分了解生理状态下的人体形态。
When sports medicine physicians need another set of eyes to diagnose an elusive condition, like a stress fracture or a neuropathy, medical imaging can help confirm or rule-out a diagnosis.
当运动医学内科医生需要另一套眼睛诊断一种不易捉摸状况时,象压力裂缝或者神经病一样,医学成像能帮助确认或者排除一次诊断。
Hip pain is a common condition, and the work-up often includes imaging.
髋关节疼痛是一种常见的情况,和工作行动往往包括成像。
The clinical, histological and imaging aspects of this condition are discussed.
临床,病理和影像学方面的条件进行了讨论。
Finally, imaging simulation of point target in the condition of antenna micro-motion is done. Imaging results before and after compensation are compared combined with imaging characteristic.
最后在天线微动条件下对点目标进行了成像仿真,并结合成像特征对天线微动补偿前后的结果进行了分析比较。
Axial resolution in optical coherence tomography (OCT) imaging is determined by the coherence length of light source and the beam-focusing condition.
其轴向分辨率由光源带宽和探测光束的聚焦条件共同决定。
Conclusions 3d acquisition can reduce the acquisition time in clinical study. Under ordinary condition, the imaging quality of 3d makes no difference with 2d, but it is better than 2d in lower dose.
结论3d符合采集可减少临床采集时间,其图像质量在正常剂量条件下与2d采集相比无明显降低,但在低剂量条件下,3d图像质量优于2d图像。
Conclusions 3d acquisition can reduce the acquisition time in clinical study. Under ordinary condition, the imaging quality of 3d makes no difference with 2d, but it is better than 2d in lower dose.
结论3d符合采集可减少临床采集时间,其图像质量在正常剂量条件下与2d采集相比无明显降低,但在低剂量条件下,3d图像质量优于2d图像。
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