One can imagine someone scanning and printing a lifelike 3D model of a person's head, then using a high-res photograph to print out a face and sides, top and back of the head. 我们可以想象:当你扫描并且打印了一个人的三维头部模型,然后把高分辨率的照片印到脸部和侧面,还有顶部和后部。
The Sensor Bar contains an array of sensors across the full width of the scanning head. 传感条包含了一组传感器阵列,跨越扫描头的整个宽度。
It adopts the imported MRF CO2 laser tube, the best expanding lens system and high scanning head. 采用进口金属射频CO2激光管,最佳扩束聚焦光学系统及高速振镜扫描头。
Usually the body in patients with hemoglobin, blood pressure, heart rate, blood sugar checks, etc., they may have to test hearing, for computer scanning head. 患者通常要进行身体血色素、血压、心跳、血糖等检查,甚至可能要检验听觉、作头部电脑扫描等。
An Analysis of~ ( 131) I Scanning of Head and Neck in Patients with Thyroid Cancer Postoperation 甲状腺癌术后患者~(131)I扫描头颈部显像分析
An analysis of confocal laser scanning optic nerve head topography of normal Chinese subjects 我国正常人共焦激光扫描视神经乳头地形图分析
The detail as following: 1, Scanning a normal man's head by multislices helical CT to get precision data of the slices 'images in DICOM format; 采用多层螺旋CT对正常无牙颌志愿者进行扫描,在工作站上进行三维重建,获取高精度的头面部多排螺旋CT扫描影像的DICOM格式数据;
Results First head CT scanning did not found any intracranial hemorrhage. Second head CT scanning found out that 44 ( 14 06%) cases among all patients presented delayed intracranial hemorrhage within 1~ 4 days. 结果入院即刻CT检查发现全部病例均未见颅内出血,4天内CT复查发现44例(14-06%)迟发性颅内出血;
Study on analysis and calculation of image-stabilizing conditions of optical scanning head 光学稳像扫瞄头稳像条件分析计算研究
A Comparison Between Gallium-67 Scanning and CT/ MRI in the Diagnosis of Head and Neck Tumors ~(67)Ga显像与CT、MRI在诊断头颈部肿块中临床价值的比较
Study on CT Scanning Frame with Adjustable Angle in Coronal Position of the Head 头部冠状位CT可调角度扫描架的研究
It is in this paper analyzed about the performance and key techniques of photo-mechanical scanning infrared imaging guiding head in detail. The development of infrared imaging guiding head is forecasted, and some suggestions are given. 本文着重对光机扫描红外成像导引头的性能、设计和关键技术进行了分析研究,展望了红外成像导引头技术的发展趋势,对红外成像导引技术的发展提出了建议。
Using dual galvanometer optical scanning head as the reflecting type optic fiber confocal scanning microscope's scanning outfit can achieve the fast scanning to plane image, but there exists distortion and vignetting. 以双振镜光学扫描头作为反射式光纤共焦扫描显微镜的平面扫描机构可以实现对平面图像的快速扫描,但存在着畸变和渐晕问题。
Optimization of the Scanning Protocol for Diffusion Tensor Imaging of Head 头部扩散张量磁共振成像扫描方案的优选
Scanning electron microscopy of the head tops of five nematodes 五种线虫头端顶面的扫描电镜观察
The method to design and calculate the image-stabilizing conditions of optical scanning head in a parallel path is studied and analysed. 本文就平行光路光学扫描头稳像条件的设计计算方法作分析研究。
Operating principle, characteristics and technical key of photoelectric scanning head are described. 论述了光电扫描头的工作原理,性能特征以及设计中的技术关键。
Conclusion: Compared with CT scanning at head first, the image quality at foot first is much better in meeting the requirement of the diagnosis. 结论:肺部螺旋CT扫描时,采用由足→头方向扫描,能够获得更好的满足诊断要求的CT图像。
The study on laser scanning three-dimensional modeling of human head 激光在人头部立体形状建模中的应用研究
A Comparative Study of Gallium-67 Scanning and CT in the Diagnosis of Head and Neck Tumors ~(67)镓显像与CT在头颈部肿块诊断中的价值比较
Conclusion: The low dose CT scanning can obviously reduce radiation dose in head of premature infant, though the image quality had some decrease, but it did not influence the diagnosis and had apparent clinical significance. 结论低剂量CT扫描能大幅度减少早产儿颅脑检查的辐射剂量,图像质量比常规剂量略有下降,但不影响诊断,具有显著的临床意义。
Photoelectric Scanning Head for Plastic Film Color Print 塑膜彩印用光电扫描头
The laser scanning head for detecting, CCD ( or PSD) as optoelectronic receiving device and closed loop measure'ment controled by microcomputer are used. 该方法是利用激光测头扫描探测,CCD(电荷耦合器件)或PSD作为光电接收器件,利用微机控制的闭环测量方法。
The Value of CT Scanning in Ischemic Necrosis of Femoral Head CT扫描在股骨头坏死的应用价值
Lumbar puncture and MRI scanning of head is of diagnostic value. 腰椎穿刺及头部MRI检查具有诊断价值。
Results In the severe group, dot high density shadows were found in different sites of the brain of 12 patients ( 46%) by CT scanning within 24 hours after head injury, in the end, 8 patients died and 7 had good results. 结果重度组26例(76%),伤后24h内CT扫描12例(46%)发现脑不同部位有点状高密度影,26例中死亡8例,预后良好者7例;
Brainstem auditory evoked potential and Changes of Basal Cistern of CT scanning of the patients with severe head injury 重型颅脑损伤病人的脑干听觉诱发电位与CT基底池形态变化的比较研究
This thesis deeply research pneumatic narrow slit scanning measurement and characteristic of mating air path and gauge head, then develop and quantize the main factor which affect its accuracy. 本文深入地研究了气动窄缝扫描测量原理以及与之配套的气路、测头的特性,提出了测量模型,研究并量化了影响其精度的主要因素。