首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
X射线自动曝光控制暗盒
摘要
一种X射线自动曝光控制暗盒,其盒体内依次装有前面增感屏、X射线胶片、后面增感屏和金属板,并通过盒体的后盖装入。上述金属板的厚度可为0.1至2.5毫米。上述金属板为厚金属板或中金属板或薄金属板。上述金属板采用铝板或铁板或铜板。本实用新型结构简单,使用时,只需用所选定厚度金属板的暗盒进行X射线胶片曝光,就可使X射线胶片均保持一致曝光量,简化人工操作量,提高曝光精度,从而得到较好的影像效果。
申请公布号
CN2480878Y
申请公布日期
2002.03.06
申请号
CN01229278.8
申请日期
2001.06.29
申请人
刘毅
发明人
刘毅
分类号
G03B42/04
主分类号
G03B42/04
代理机构
代理人
主权项
1.一种X射线自动曝光控制暗盒,其特征在于盒体的前壁内侧有前面增感屏,在盒体的后盖内侧有金属板,在金属板前面有后面增感屏。
地址
831300新疆维吾尔自治区五家渠师医院放射科
您可能感兴趣的专利
Carrier robot system and control method for carrier robot
Method of causing first object to take motion according to positional relationship with second object
Generating a hierarchical data structure associated with a plurality of known arbitrary-length bit strings used for detecting whether an arbitrary-length bit string input matches one of a plurality of known arbitrary-length bit string
Anesthesia conduction catheter for delivery of electrical stimulus
System and method for segmenting and targeting audience members
Systems and methods for message delivery in a controlled environment facility
Solid electrolyte switching element, and fabrication method of the solid electrolyte element, and integrated circuit
Methods and compositions for expression of transgenes in plants
Marburg I mutant of factor VII activating protease (FSAP) as risk factor for arterial thrombosis and methods of detecting FSAP and FSAP mutations
Card game with common card removal
Method of joining metallic and composite components
Methods and apparatus for directing light emitting diode output light
Antigen imitating extracellular areas of membrane proteins of type III produced from intracellular pathogenic micro-organisms, derived conformational antibodies and the use thereof
Vehicular turning control apparatus and method
Low power iterative decoder using input data pipelining and voltage scaling
Image processing apparatus, image processing method and computer program
Seating device having exercise functionality
Freely moveable strength training device for strengthening the body musculature, which can be loaded by pulling
Rod-shaped light guide and image reading device
Image reading device