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公开(公告)号：US06748049B1
公开(公告)日：2004-06-08
申请号：US09701479
申请日：2001-01-22
IPC分类号： H05G161
CPC分类号： H04N5/325 , A61B6/4233 , A61B6/4441 , A61B6/583 , H04N5/3415
摘要： X-ray camera of the present invention comprises an X-ray irradiation unit, an X-ray image sensor, a controller having a correction factor setting unit, a correction factor storage unit and a correctional operation unit, and a display unit. The X-ray image sensor in the above configuration comprises a sensor such as CCD, TFT, and the like having a scintillator on a surface thereof, and a substrate having the sensor mounted thereon. The correction factor setting unit obtains a value La/Ln by dividing a predetermined brightness reference value La set beforehand by a brightness value Ln of an arbitrary pixel “n”, and sets the obtained value as a correction factor for each pixel. The correction factor storage unit stores the correction factor set by the correction factor setting unit. The correctional operation unit obtains the correction factor from the correction factor storage unit, and performs a corrective operation.
摘要翻译： 本发明的X射线照相机包括X射线照射单元，X射线图像传感器，具有校正因子设置单元的控制器，校正因子存储单元和校正操作单元以及显示单元。 在上述结构中的X射线图像传感器包括其表面上具有闪烁体的CCD，TFT等传感器和安装有传感器的基板。 校正因子设定单元通过将预先设定的预定亮度基准值La除以任意像素“n”的亮度值Ln，获得值La / Ln，并将获得的值设置为每个像素的校正因子。 校正因子存储单元存储由校正因子设置单元设置的校正因子。 校正操作单元从校正因子存储单元获得校正因子，并执行校正操作。
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公开(公告)号：US20120078329A1
公开(公告)日：2012-03-29
申请号：US13241785
申请日：2011-09-23
申请人： Takuo Shimada
发明人： Takuo Shimada
IPC分类号： A61N5/06
CPC分类号： A61N5/06 , A61N2005/0647 , A61N2005/0652 , A61N2005/0659
摘要： It is an object of the invention to provide an optical treatment apparatus having a light emitting surface which can properly carry out an optical treatment of the treating apparatus continuously while reducing a temperature of the light emitting surface. There is provided an optical treatment apparatus including surface irradiating means having a plurality of light emitting modules connected in series, and current supplying means for supplying a current to the surface irradiating means. The light emitting module has a light emitting device and an individual current control device which are connected to each other in parallel. The individual current control device is configured to have a greater resistance value than a load impedance of the light emitting device at a predetermined temperature or less and to have a smaller resistance value than the load impedance at a temperature exceeding the predetermined temperature.
摘要翻译： 本发明的目的是提供一种光学处理装置，其具有能够在降低发光面的温度的同时适当地进行处理装置的光学处理的发光面。 提供了一种光学处理装置，包括具有串联连接的多个发光模块的表面照射装置和用于向表面照射装置提供电流的电流供给装置。 发光模块具有彼此并联连接的发光器件和单独的电流控制器件。 单个电流控制装置被配置为比预定温度以下的发光装置的负载阻抗具有更大的电阻值，并且在超过预定温度的温度下具有比负载阻抗更小的电阻值。
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公开(公告)号：US20120316623A1
公开(公告)日：2012-12-13
申请号：US13578012
申请日：2011-01-28
申请人： Yoshiteru Ii , Takuo Shimada , Jiro Minehisa , Yuki Kawase
发明人： Yoshiteru Ii , Takuo Shimada , Jiro Minehisa , Yuki Kawase
IPC分类号： A61N5/06
CPC分类号： A61N5/0613 , A61N2005/063 , A61N2005/0643 , A61N2005/0659 , A61N2005/0666
摘要： Disclosed is a phototherapy device which can irradiate an affected part, which is to be irradiated with light, with light selectively and intensively and can prevent eyes to undergo the direct irradiation with intense light emitted from a light source. Specifically disclosed is a phototherapy device comprising: a light guide member which has a contact surface that contacts with an affected part and an opposed surface that faces the contact surface and which serves as a light guide path; and a first light source which can emit light having the main wavelength that depends on the wavelength range of infrared ray to the light guide path. In the phototherapy device, a material constituting the light guide member has a refractive index identical to or higher than the refractive index of a biological tissue.
摘要翻译： 公开了一种能够选择性地，集中地照射被照射光的受影响部位的光疗装置，能够防止眼睛从光源发出的强光直接照射。 具体公开了一种光疗装置，其特征在于，包括：导光部件，其具有与受影响部位接触的接触面和与所述接触面对置且用作导光路径的相对面; 以及第一光源，其可以发射具有取决于红外线的波长范围的主波长的光到光导路径。 在光疗装置中，构成导光体的材料具有与生物体组织的折射率相同或更高的折射率。
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