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- Methods Atlantoodontoid interval of 120 adult crania was measured in the lateral image of X ray film. 方法测量120例(维吾尔族48例,汉族72例)成人头颅X线侧位片寰齿间距。
- Method By the analysis of X ray film of pre operation and operation, to give harm spine and deflecting angle of dick screw for head or foot, orientating pedicle of vertebral arch, enlonging distance of dick rod for restoring spine height. 方法 通过对术前、术中X线片分析 ,来确定伤椎、向头或尾侧倾斜度、定位椎弓根、恢复脊柱高度所需迪克棒撑开的距离。
- X ray film confirmed that the intervertebral height recovered and the prost... 结论:腰椎间盘突出引起的腰腿痛是人工腰椎间盘置换术的主要适应证之一。
- Objective:To study the useful value of conventional X ray film,2D CT and 3D CT in the mandibular condyle fracture. 目的 :探索常规X线、二维和三维CT成像 3种影像学检查在下颌骨髁突骨折诊断中的应用价值。
- The current status of industrial X ray film viewbox was analyzed,a new design concept of viewbox was put forward. 分析了目前工业射线底片观片灯的现状,给出一种新型观片灯的设计方案。
- By the use of X rays,doctors can see within the body. 医生用X光可以看到人体内部。
- By the use of X rays, doctors can see within the body. 医生用X光可以看到人体内部。
- Methods Appearance of lung parenchymal and pleural changes in patients with asbestosis in chest X ray film and CT scanning was compared. 方法 对19 例石棉肺患者进行胸部X 线和CT 检查, 比较X 线和CT 检查对石棉肺患者肺实质改变和胸膜改变的表现特点和检出结果。
- The characteristics,structural type and brief development history of antihalation dye used for medical green sensitizing X ray film were outlined. 简述了用于感绿X光胶片的阻光染料的特点、结构类型及其发展史。
- Objective To explore the imaging signs of malignant tumors of the jaws,and to compare shortage,advantage and complemen of ordinary X ray film,CT and 3D CT. 目的 探索颌骨恶性肿瘤影像学的征象特点,常规X线、CT和三维CT三种检查方式对颌骨病变显示的优缺点及互补点。
- Objective To investigate the value and complementarity of CT,3D CT and routine X ray film in localizing and qualitative diagnosis of maxillary facial and temporal diseases. 目的 探讨X线平片、CT、三维CT在颌面颞部疾病定位定性的诊断价值和互补性。
- Methods Forty cases were examined with the X ray film, CT scan and 3D CT R. To evaluate their diagnostic value, the images of the three methods were compared. 方法 :4 0例骨关节损伤及椎管狭窄患者均行X线片、CT平扫及三维CT重建检查 ,比较以上三种检查方法 ,评估各自的诊断价值。
- Methods The signs of ordinary X ray film,CT and 3D CT were compared with each other and with operative and pathological findings in 37 cases of malignant tumors of jaws. 方法 对不同类型的颌骨恶性肿瘤的常规X线、CT和三维CT显示情况进行对比分析,同时与手术病理结果相对照。
- The results of X ray diffraction analyses further proved that compounds (A) and (B) are of two different phases. X-射线粉末衍射物相分析的结果又进一步证实了化合物 (A)和 (B)是两种完全不同的物相。
- PURPOSE: To evaluate the clinical value of X ray lateral cephalogram in the measurement of adenoids in children. 目的:探讨侧位X线头颅定位片在儿童腺样体测量中的应用价值。
- Model LLL X ray interferometer has been manufactured according to the characteristics of X ray interference. 根据X射线干涉的特点,制出LLL型X射线干涉器件。
- This paper describes the design of Automatic Measurement &Control System of X Ray Diffraction Goniometer. 摘要介绍了X射线衍射定向仪的工作原理,并对X射线衍射定向仪的自动测控系统的设计进行了描述。
- Purpose: To investigate the formative mechanism and diagnostic value of X ray venogram for pelvic vein congestion syndrome after tubal ligation. 目的:探讨对输卵管结扎术后盆腔静脉瘀血综合征形成机理及X线造影诊断价值。
- The fog of terror cleared from her eyes. 恐怖的迷雾从她眼前消除了。
- The paper study the relationship of the hyperplasia of uncovertebral joint and cervical vertigo by comparison the height and width of uncinate process on X ray film between the patients of cervical vertigo and the health adult of the same age group. 本文通过比较颈性眩晕患者与同年龄组正常人的颈椎斜位X光片中钩椎关节的高度与宽度,来研究钩椎关节的增生与颈性眩晕发病间的关系。