可诊断的

In this paper,a novel kernel based SOM algorithm is proposed.we replace the Euclidean norm in the SOM training procedure with kernels,which is equivalent to change the metric of distance in input space.

引言 Kohonen提出的自组织特征映射理论(Self OrganizingMaps，SOM) [1 ] 具有聚类、自组织、自学习以及可视化的功能，已广泛的应用于模式识别、数据挖掘、故障诊断等邻域。

According to finds of imaging, we can locate the foci and determine the nature of these diseases.

颅内肿瘤和癫痫是临床上较常见的两大类中枢神经系统疾病，影像学检查可为这两类疾病的诊断提供重要的定位和定性依据。

Conclusion］IMA has higher sensitivity and specificity in early phase of ACS, and it can be an ideal marker in the early diagnosis of ACS.

结论］IMA在ACS早期具有较高的敏感度和特异性，可作为一种较理想的早期诊断ACS的辅助指标。

Result The early stage of CSM was indistinctive, and symptoms were mild. Neck pain,abnormality of motion and sensation of limbs, and hand and arm symptoms were shown frequently.

结果 脊髓型颈椎病早期起病隐匿，颈部痛觉轻微，以肢体运动和感觉异常及手臂症状最为常见，检查时可发现神经功能的改变；影像学检查的特征性变化有助于本病的早期诊断。

Result the early stage of csm was indistinctive, and symptoms were mild. neck pain,abnormality of motion and sensation of limbs, and hand and arm symptoms were shown frequently.changes in neurological function could found during physical examination.

结果 脊髓型颈椎病早期起病隐匿，颈部痛觉轻微，以肢体运动和感觉异常及手臂症状最为常见，检查时可发现神经功能的改变；影像学检查的特征性变化有助于本病的早期诊断。

Result early stage of CSM was indistinctive, and symptoms were mild. Neck pain,abnormality of motion and sensation of limbs, and hand and arm symptoms were shown frequently.Changes in neurological function could found during physical examination.

结果 脊髓型颈椎病早期起病隐匿，颈部痛觉轻微，以肢体运动和感觉异常及手臂症状最为常见，检查时可发现神经功能的改变；影像学检查的特征性变化有助于本病的早期诊断。

ResultThe early stage of CSM was indistinctive, and symptoms were mild. Neck pain,abnormality of motion and sensation of limbs, and hand and arm symptoms were shown frequently.Changes in neurological function could found during physical examination.

结果脊髓型颈椎病早期起病隐匿，颈部痛觉轻微，以肢体运动和感觉异常及手臂症状最为常见，检查时可发现神经功能的改变；影像学检查的特征性变化有助于本病的早期诊断。

To explore the influence of reticuloendotheliosis virus and subgroup J avian leucosis virus infection on chicken cellular immunity,the mitogenic response to ConA of blood and spleen lymphocytes tested and analyzed with 3H-thymidine(3H-TdR) incorporation assay at different intervals after infection or co-infection of single or both viruses.

自1974年分离出网状内皮增生症病毒[1]和1991年分离出禽白血病病毒J亚群[2]以来，在我国先后分离出不同毒株的REV和ALV-J，并开展了病原学、流行病学、致病性和免疫反应以及预防诊断等方面的研究，揭示出不同的致病性，并且确认它们都可造成感染鸡群免疫抑制，成为一些

These so-called Maltese cross formations are essentially pathognomonic of babesiosis, since they are not seen in malaria, the primary consideration in the differential diagnosis.

这些被称为马尔他十字 Maltese cross 的结构是巴贝斯虫病的特异性病例表现，并可以此与主要的鉴别诊断疟疾相鉴别。

All of them were diagnosed correctly,and were demonstrated well, which appeared as interrupted continuity of the bone,rotation of atlantoaxial joint,or widened of odontoid process anterior diastema.

寰枢椎损伤的多层螺旋CT扫描和三维重建，能更好显示骨折的情况，可作为上颈椎损伤临床诊断和治疗影像学的首选方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。