专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06411762B1 Optical fiber with irregularities at cladding boundary 有权
标题翻译：在包层边界处具有不规则性的光纤
公开(公告)号：US06411762B1
公开(公告)日：2002-06-25
申请号：US09448101
申请日：1999-11-23
申请人： Douglas Anthon , Chris Emslie , Peter Maton
发明人： Douglas Anthon , Chris Emslie , Peter Maton
IPC分类号： G02B602
CPC分类号： G02B6/03694 , C03B37/01211 , C03B37/01838 , C03B37/027 , C03B2201/02 , C03B2201/12 , C03B2201/28 , C03B2201/34 , C03B2201/36 , C03B2201/40 , C03B2203/12 , C03B2203/22 , G02B6/03622 , G02B6/03638 , G02B6/105 , H01S3/06708 , H01S3/06729
摘要： An optical fiber (10) made with a central core (12), a first cladding layer (16), and a second cladding layer (18) having a series of perturbations or irregularities formed into the otherwise generally circular outer boundary of the first cladding layer (16). The irregularities in the first cladding layer (16) interrupt the propagation of skew rays and encourage coupling into the core (12).
摘要翻译：一种由中心芯（12），第一覆层（16）和第二覆层（18）制成的光纤（10），所述第二覆层（18）具有一系列扰动或不规则形状，形成在第一覆层层（16）。第一包层（16）中的凹凸中断了歪斜光线的传播并促使耦合到芯部（12）。

2. 发明授权

US07848014B2 Erbium and Erbium/Ytterbium cladding pumped hybrid optical amplifier 有权
标题翻译：铒和铒/镱包层泵浦混合光放大器
公开(公告)号：US07848014B2
公开(公告)日：2010-12-07
申请号：US12099965
申请日：2008-04-09
申请人： Kevin L. Sweeney , Michael R. Keur , Timothy Hart , Peter Maton
发明人： Kevin L. Sweeney , Michael R. Keur , Timothy Hart , Peter Maton
IPC分类号： H04B10/17 , H04B10/12
CPC分类号： H01S3/06758 , H01S3/094007 , H01S3/094069 , H01S3/094096 , H01S3/1608 , H01S3/1618 , H01S2301/04
摘要： An optical fiber amplifier apparatus and optical signal amplification method are provided. In one example, the amplifier apparatus comprises an optical combiner that is configured to receive an input optical signal to be amplified and a pump light beam. The optical combiner combines for output the input optical signal and the pump light beam. A first cladding pumped optical fiber in which Erbium is the only optically active dopant is coupled to the optical combiner to receive the pump light beam and the input optical signal. The first cladding pumped optical fiber pre-amplifies the input optical signal and passes the pre-amplified input optical signal and power of the pump light beam not absorbed by the first cladding pumped optical fiber. A second cladding pumped optical fiber is provided that is coupled to the first cladding pumped optical fiber. Erbium and Ytterbium are optically active dopants in the second cladding pumped optical fiber. The second cladding pumped optical fiber absorbs power of the pump light beam that was not absorbed by the first cladding pumped optical fiber to further amplify the pre-amplified input optical signal to produce an output amplified optical signal that is a desired amplified version of the input optical signal.
摘要翻译：提供了一种光纤放大器装置和光信号放大方法。在一个示例中，放大器装置包括光学组合器，其被配置为接收要放大的输入光信号和泵浦光束。光学组合器组合用于输出输入光信号和泵浦光束。其中铒是唯一的光学活性掺杂剂的第一包层泵浦光纤耦合到光组合器以接收泵浦光束和输入光信号。第一包层泵浦光纤对输入光信号进行预放大，并使预放大的输入光信号和泵浦光束的功率不被第一包层泵浦光纤吸收。提供第二包层泵浦光纤，其耦合到第一包层泵浦光纤。铒和镱是第二包层泵浦光纤中的光学活性掺杂剂。第二包层泵浦光纤吸收不被第一包层泵浦光纤吸收的泵浦光束的功率，以进一步放大预放大的输入光信号，以产生输出放大的光信号，该输出放大光信号是输入的期望的放大版本光信号。

3. 发明申请

US20090060366A1 OBJECT SEGMENTATION IN IMAGES 审中-公开
标题翻译：图像中的对象分类
公开(公告)号：US20090060366A1
公开(公告)日：2009-03-05
申请号：US11926432
申请日：2007-10-29
申请人： Steve W. Worrell , Peter Maton , Praveen Kakumanu , Tripti Shastri , Richard V. Burns
发明人： Steve W. Worrell , Peter Maton , Praveen Kakumanu , Tripti Shastri , Richard V. Burns
IPC分类号： G06K9/42
CPC分类号： G06K9/346 , G06K2209/055
摘要： Embodiments of the invention may process an input image using phase symmetry methods and use the resulting processing results to determine an object in the image. The object may be suppressed, if desired.
摘要翻译：本发明的实施例可以使用相位对称方法处理输入图像，并使用所得到的处理结果来确定图像中的对象。如果需要，可以抑制对象。

4. 发明授权

US10471280B2 Radiosurgery of cancers in the breast and the head using a single multi-source gamma-ray device 有权
公开(公告)号：US10471280B2
公开(公告)日：2019-11-12
申请号：US15651593
申请日：2017-07-17
申请人： Xinsheng Yu , Ying N. Niu , Peter Maton
发明人： Xinsheng Yu , Ying N. Niu , Peter Maton
IPC分类号： A61N5/10
摘要： A method of treating a cancerous region in a breast and/or in the head of a patient using a single radiosurgery device by placing the irradiation unit on an axle is disclosed. By pivoting the whole irradiation system, the treatment space can face different directions to accommodate the site of treatment. By continuously or sequentially pivoting the irradiation head unit and assigning different irradiation times to different pivoting angles, not only maximum degrees of expansion of the solid angle can be used for focusing the radiation beams to the target but also different regions of non-target tissues can have different shares of radiation doses based on how critical and radiation tolerant they are.

5. 发明申请

US20090257116A1 Erbium and Erbium/Ytterbium Cladding Pumped Hybrid Optical Amplifier 有权
标题翻译：铒和铒/镱包层泵浦混合光放大器
公开(公告)号：US20090257116A1
公开(公告)日：2009-10-15
申请号：US12099965
申请日：2008-04-09
申请人： Kevin L. Sweeney , Michael R. Keur , Timothy Hart , Peter Maton
发明人： Kevin L. Sweeney , Michael R. Keur , Timothy Hart , Peter Maton
IPC分类号： H04B10/12
CPC分类号： H01S3/06758 , H01S3/094007 , H01S3/094069 , H01S3/094096 , H01S3/1608 , H01S3/1618 , H01S2301/04
摘要： An optical fiber amplifier apparatus and optical signal amplification method are provided. In one example, the amplifier apparatus comprises an optical combiner that is configured to receive an input optical signal to be amplified and a pump light beam. The optical combiner combines for output the input optical signal and the pump light beam. A first cladding pumped optical fiber in which Erbium is the only optically active dopant is coupled to the optical combiner to receive the pump light beam and the input optical signal. The first cladding pumped optical fiber pre-amplifies the input optical signal and passes the pre-amplified input optical signal and power of the pump light beam not absorbed by the first cladding pumped optical fiber. A second cladding pumped optical fiber is provided that is coupled to the first cladding pumped optical fiber. Erbium and Ytterbium are optically active dopants in the second cladding pumped optical fiber. The second cladding pumped optical fiber absorbs power of the pump light beam that was not absorbed by the first cladding pumped optical fiber to further amplify the pre-amplified input optical signal to produce an output amplified optical signal that is a desired amplified version of the input optical signal.
摘要翻译：提供了一种光纤放大器装置和光信号放大方法。在一个示例中，放大器装置包括光学组合器，其被配置为接收要放大的输入光信号和泵浦光束。光学组合器组合用于输出输入光信号和泵浦光束。其中铒是唯一的光学活性掺杂剂的第一包层泵浦光纤耦合到光组合器以接收泵浦光束和输入光信号。第一包层泵浦光纤对输入光信号进行预放大，并使预放大的输入光信号和泵浦光束的功率不被第一包层泵浦光纤吸收。提供第二包层泵浦光纤，其耦合到第一包层泵浦光纤。铒和镱是第二包层泵浦光纤中的光学活性掺杂剂。第二包层泵浦光纤吸收不被第一包层泵浦光纤吸收的泵浦光束的功率，以进一步放大预放大的输入光信号，以产生输出放大的光信号，该输出放大光信号是输入的期望的放大版本光信号。

6. 发明申请

US20090060372A1 OBJECT REMOVAL FROM IMAGES 审中-公开
标题翻译：从图像中删除对象
公开(公告)号：US20090060372A1
公开(公告)日：2009-03-05
申请号：US11925116
申请日：2007-10-26
申请人： Peter Maton , Steve W. Worrell , Praveen Kakumanu
发明人： Peter Maton , Steve W. Worrell , Praveen Kakumanu
IPC分类号： G06K9/40
CPC分类号： G06K9/346 , G06K2209/055 , G06T5/004
摘要： Using identification of their sizes and positions, objects may be attenuated or removed from images. This may involve the use of various filtering operations and may further include coordinate transformations prior to and/or after the filtering. The filtered objects may then be subtracted from the image.
摘要翻译：使用其尺寸和位置的识别，对象可能会被衰减或从图像中删除。这可能涉及使用各种滤波操作，并且还可以包括在滤波之前和/或之后的坐标变换。然后可以从图像中减去过滤的对象。

7. 发明申请

US20190015686A1 RADIOSURGERY OF CANCERS IN THE BREAST AND THE HEAD USING A SINGLE MULTI-SOURCE GAMMA-RAY DEVICE 审中-公开
公开(公告)号：US20190015686A1
公开(公告)日：2019-01-17
申请号：US15651593
申请日：2017-07-17
申请人： Xinsheng Yu , Ying N. Niu , Peter Maton
发明人： Xinsheng Yu , Ying N. Niu , Peter Maton
IPC分类号： A61N5/10
CPC分类号： A61N5/1084 , A61N5/1082 , A61N5/1083 , A61N2005/1095
摘要： A method of treating a cancerous region in a breast and/or in the head of a patient using a single radiosurgery device by placing the irradiation unit on an axle is disclosed. By pivoting the whole irradiation system, the treatment space can face different directions to accommodate the site of treatment. By continuously or sequentially pivoting the irradiation head unit and assigning different irradiation times to different pivoting angles, not only maximum degrees of expansion of the solid angle can be used for focusing the radiation beams to the target but also different regions of non-target tissues can have different shares of radiation doses based on how critical and radiation tolerant they are.

8. 发明申请

US20090067700A1 Presentation of computer-aided detection/diagnosis (CAD) results 审中-公开
标题翻译：介绍计算机辅助检测/诊断（CAD）结果
公开(公告)号：US20090067700A1
公开(公告)日：2009-03-12
申请号：US11979881
申请日：2007-11-09
申请人： Peter Maton , Bruce Voorhees , Arghir Suciu , Steve W. Worrell , Sam D. Finkelstein , David S. Fryd , Kevin E. McBride
发明人： Peter Maton , Bruce Voorhees , Arghir Suciu , Steve W. Worrell , Sam D. Finkelstein , David S. Fryd , Kevin E. McBride
IPC分类号： G06K9/00 , G06K9/34
CPC分类号： G06T7/0012 , A61B6/461 , A61B6/465 , A61B6/5229 , G06T11/00 , G06T2200/24 , G06T2207/10116 , G06T2207/30061 , G16H40/63
摘要： A user may be provided with identified regions of interest superimposed on a larger image, which may permit the user to individually examine the regions of interest. The regions of interest may be independently windowed and/or leveled and/or magnified according to parameters associated with the region of interest, which parameters may be generated by a computer-aided detection algorithm.
摘要翻译：可以向用户提供叠加在较大图像上的识别的感兴趣区域，这可以允许用户单独检查感兴趣的区域。感兴趣区域可以根据与感兴趣区域相关联的参数独立地加窗和/或放大和/或放大，哪些参数可以由计算机辅助检测算法产生。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式