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1. 发明申请

US20220142595A1 RADIOGRAPHY DIAGNOSIS DEVICE 有权
公开(公告)号：US20220142595A1
公开(公告)日：2022-05-12
申请号：US17499885
申请日：2021-10-13
申请人： NanoRay Biotech Co., Ltd.
发明人： Wen-Yuan Cheng
IPC分类号： A61B6/00 , G01N23/223 , G06T7/00
摘要： A radiography diagnosis device includes a casing having an opening, a first shielding structure, a dose measuring unit, a transmission-type X-ray source module, and an image receiving assembly. The first shielding structure is disposed in the casing and forms a shielded space located between the transmission-type X-ray source module and the image receiving assembly and corresponding to the opening. An object to be detected is adapted to enter the shielded space through the opening. The transmission-type X-ray source module is disposed in the casing and adapted to provide an X-ray toward the object to be detected in the shielded space. The image receiving assembly is disposed in the casing. During image capturing, the X-ray generated by the transmission-type X-ray source module is received by the dose measuring unit, and the image receiving assembly receives the X-ray passing through the object to be detected at the same time.

2. 发明申请

US20210401867A1 PHOTOSENSITIZERS AND METHOD OF TREATING CANCER USING THE SAME 有权
公开(公告)号：US20210401867A1
公开(公告)日：2021-12-30
申请号：US16612414
申请日：2019-04-01
申请人： Cheng-Wen Wu , NanoRay Biotech Co., Ltd.
发明人： CHENG-WEN WU , ERH-HSUAN LIN , WAN-TING TSENG
IPC分类号： A61K31/7072 , A61N5/10 , A61K41/00
摘要： The present disclosure provides a heavy atom carrier and a method of treating cancer using the heavy atom carriers in conjunction with monochromatic X-ray. The heavy atom carriers are halogen-containing heavy atom carriers.

3. 发明授权

US10431414B2 Composite target and X-ray tube with the composite target 有权
公开(公告)号：US10431414B2
公开(公告)日：2019-10-01
申请号：US15131039
申请日：2016-04-18
申请人： NanoRay Biotech Co., Ltd.
发明人： Chi-Chieh Cheng
IPC分类号： H01J35/00 , H01J35/08 , H01J35/14 , G21K1/10
摘要： A composite target is provided and is interacted with an electron to generate an X-ray, and an energy of the electron can be changed by controlling a tube voltage at least. The composite target includes a target body and an interposing layer which is connected with the target body. The interposing layer moves a highest peak of an energy spectrum of the X-ray toward a high energy direction. The interposing layer may be a single metal or a metal mixture. Not only a low energy photon of the X-ray can be filtered by the interposing layer, but also a distribution of the low energy photon of the X-ray can be increased by increasing a thickness of the interposing layer. As the tube voltage is enhanced, an amount of a high energy photon of the X-ray generated is dramatically increased. An X-ray tube containing the above composite target is also provided.

4. 发明申请

US20220148712A1 RADIATION IMAGING SYSTEM AND RADIATION IMAGING METHOD 有权
公开(公告)号：US20220148712A1
公开(公告)日：2022-05-12
申请号：US17501991
申请日：2021-10-14
申请人： NanoRay Biotech Co., Ltd.
发明人： Wen-Yuan Cheng
IPC分类号： G16H30/20 , A61B6/00 , G16H50/20
摘要： A radiation imaging system and a radiation imaging method are provided. The radiation imaging system includes a remote-control module and an imaging device. The imaging device has a radiation isolation cavity. The radiation isolation cavity includes a radiation irradiation area adapted for placing an object under test. The imaging device includes a controller, a radiation source, and a flat panel detector. The radiation source is disposed on a top of the radiation isolation cavity and faces the radiation irradiation area. The flat panel detector is disposed below the radiation exposure area. During a preparation for exposure, the controller turns on the radiation source. When the controller receives an activation signal output by the remote-control module, the controller operates the flat panel detector to obtain a radiation image corresponding to the object under test.

5. 发明申请

US20170018392A1 COMPOSITE TARGET AND X-RAY TUBE WITH THE COMPOSITE TARGET 审中-公开
标题翻译：复合材料目标和X射线管与复合材料目标
公开(公告)号：US20170018392A1
公开(公告)日：2017-01-19
申请号：US15131039
申请日：2016-04-18
申请人： NanoRay Biotech Co., Ltd.
发明人： Chi-Chieh Cheng
IPC分类号： H01J35/08 , H01J35/06 , H01J35/14 , H05G1/32
CPC分类号： H01J35/08 , G21K1/10 , H01J35/116 , H01J35/14 , H01J2235/08 , H01J2235/081 , H01J2235/083 , H01J2235/086 , H01J2235/088
摘要： A composite target is provided and is interacted with an electron to generate an X-ray, and an energy of the electron can be changed by controlling a tube voltage at least. The composite target includes a target body and an interposing layer which is connected with the target body. The interposing layer moves a highest peak of an energy spectrum of the X-ray toward a high energy direction. The interposing layer may be a single metal or a metal mixture. Not only a low energy photon of the X-ray can be filtered by the interposing layer, but also a distribution of the low energy photon of the X-ray can be increased by increasing a thickness of the interposing layer. As the tube voltage is enhanced, an amount of a high energy photon of the X-ray generated is dramatically increased. An X-ray tube containing the above composite target is also provided.
摘要翻译：提供复合靶并且与电子相互作用以产生X射线，并且可以通过至少控制管电压来改变电子的能量。复合目标包括与目标体连接的目标体和中介层。插入层将X射线的能谱的最高峰向高能方向移动。中间层可以是单一金属或金属混合物。 X射线的低能量光子不仅可以通过中介层进行滤光，而且可以通过增加中间层的厚度来增加X射线的低能量光子的分布。随着管电压的增加，所产生的X射线的高能量光子的量显着增加。还提供了含有上述复合靶的X射线管。

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