Apply high speed digital scan head, Its processing speed is2-3 times faster than traditional laser marker. 采用高速扫描振镜,加工速度相比传统激光打标机有很大的优势。是传统激光打标机的2-3倍。
Application of brain CT Perfusion and scan from head side to foot side in 16 multislice CT angiography in the head and neck 脑CT灌注及头侧向足侧扫描在头颈部CTA中的应用
Materials and Methods: Combining the thin slice scan and three-dimension reconstruction technology in CT and MRI head scanning to adjust the parameters. 材料和方法:结合医学影像的薄层扫描和三维重建技术,调整CT和MRI导航定位扫描中的各项参数。
A scanner with a large glass surface; the scan head moves under the glass surface to record data. 表面为一大块玻璃的扫描仪;扫描头通过在玻璃面下移动来记录数据。
To move a document forward in the read station from one timing mark to the next so that a new line of characters is visible to the scan head. 在阅读机上向前移动文件,从一个时标移到下一个,以使扫描头可读取一个新的字符行。
Methods 38 cases of the neonates HIE retook the CT scan of head at about 3 months or so after birth, and analyzed its CT feature. 方法38例HIE新生儿于2~3个月左右时复查头颅CT,并对其CT表现进行分析。
To discusss the characteristics of B scan ultrasonograms of eyes containing intravitreal silicone oil in different head position. 探讨硅油填充眼的B超声像特征和检查方式。
Methods Clinical representation, blood biochemical index and CT scan of head were observed in 14 patients with hepatolenticular degeneration. 方法观察14例肝豆状核变性病人的临床表现,查相关血生化指标,行脑CT扫描。
Methods: To scan the uighur femur by CT, the femoral length, head. diameter, position and femoral neck shaft angle were measured and obtained. 方法:行维吾尔族人股骨横断面和全长的CT扫描,测量股骨长度、股骨头直径和位置、颈干角等参数。
Conclusion The clinical manifestations, cerebral spinal fluid examination, in combination with CT scan of the head, and searching for extracerebral tuberculous foci are the basis for the diagnosis of tuberculous meningitis. 结论临床表现,脑脊液检查,结合头部CT和脑外结核灶是诊断结脑的基本依据。
According to the seriousness of injury and CT scan of head, 162 cases were divided into 3 groups: Group 1.slight and moderate head injury with no subarachnoid haemorrhage ( SAH). 对162例颅脑损伤患者根据伤情,结合头颅CT分为3组:1轻中型无蛛网膜下腔出血(SAH)组;
Results: Bone scan and abdominal aortography showed ischemia and reperfusion of femoral head was obvious. 结果:在取标本前进行同位素骨扫描及腹主动脉造影,证实缺血及再灌注有效。
Conclusion We conclude that low GCS scores at admission, unilateral or bilateral dilated pupil, crossing central type trajectory, and multiple intracranial hematoma noted through CT scan are predictive factors of high morbidity and mortality in patients with gunshot wounds to the head. 结论入院GCS≤8分、一侧或双侧瞳孔的散大、弹道跨越中线结构及多发性血肿与颅脑枪弹伤的预后有关。
Conclusions: CT scan of the head can satisfactorily obtain early accurate diagnosis of intracranial hemorrhage, clear the location and extent of hemorrhage, and provide reliable evidences for future therapy or to understand the prognosis. 结论:头颅CT检查可做到早期安全诊断,明确出血部位及范围,为治疗和预后判断提供可靠的依据。
Conclusion: CT scan of the head is very important in the diagnosis of the organic mental disorders, and it is first choice of examination in telling whether an incipient case is func-tional or organic. 结论:脑CT检查对脑器质性精神障碍的病因诊断至关重要,对初发精神障碍患者脑CT扫描应作为排除脑器质性病变的首选方法。
CT scan and prognosis for 27 cases of acute diffuse brain swelling ( ADBS) in head injury are reported in this study. CT scanning is characteristic of displaying compressed or obliterated lateral ventricles, third ventricle and basal cisterns. 27例脑外伤后急性弥漫性脑肿胀的CT表现以侧脑室、三脑室及基底池受压或消失为特征。
Objective: To establish a three-dimensional finite element model of adult femoral head osteonecrosis by using spiral CT scan dada, in order to have a foundation of finite element analysis of femoral head osteonecrosis and therapeutics estimation. 目的:通过螺旋CT扫描获取相关数据,建立成人股骨头坏死的三维有限元模型,为分析股骨头坏死后的力学改变及治疗方法的评价打下基础。
Methods: Follow-upCT scan was performed in232 patient with head injury. 方法:在232例颅脑外伤患者中行CT随访检查。
Results CT plain scan showed bilateral symmetrical hypodense of lentiform nucleus and the head of caudate nucleus in 8 cases, and in 1 case only the lentiform nucleus were involved. 结果CT表现:两侧豆状核,尾状核头部同时出现对称性低密度病灶8例;尾状核头部低密度病灶呈椭圆形,仅豆状核出现对称性低密度病灶1例。
CT Scan Assessment of Delayed Epidural Hematoma in Head Trauma 颅脑外伤后迟发性硬膜外血肿的CT诊断
Results CT scan demonstrated that the obstructive plates located in pancreatic head were 36 cases, uncinate process was 1 case and ampullar area was 3 cases. 结果梗阻平面位于胰头的36例,钩突1例,壶腹区3例。
However, CT perfusion parametric maps need to have some experience in the acquisition of radiologists and patients during the CT scan led to the head of the Games, the software can not deal with the CTP parameter maps or parametric maps can not be interpreted. 但是灌注CT参数图的获得需要有一定经验的放射科医师,并且在CT扫描过程中患者头部的运动会导致CTP软件不能处理出参数图或参数图无法判读。