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. 发明申请

US20080262314A1 APPARATUS AND METHODS FOR MEASURING VIBRATIONS USING SPECTRALLY-ENCODED ENDOSCOPY 有权
标题翻译：使用光谱内切测量振动的装置和方法
公开(公告)号：US20080262314A1
公开(公告)日：2008-10-23
申请号：US12104689
申请日：2008-04-17
申请人： Guillermo J. Tearney , Brett Eugene Bouma , Dvir Yelin , Saumil Merchant , John Rosowski
发明人： Guillermo J. Tearney , Brett Eugene Bouma , Dvir Yelin , Saumil Merchant , John Rosowski
IPC分类号： A61B1/00
CPC分类号： A61B1/227 , A61B5/0066 , A61B5/0075 , A61B5/0084 , A61B5/4504
摘要： An apparatus and method according to an exemplary embodiment of to the present invention can provide imaging information associated with at least one portion of a sample. For example, at least two first different wavelengths of at least one first electromagnetic radiation within a first wavelength range may be provided on the portion of the sample so as to determine at least one first transverse location of the portion. At least two second different wavelengths of at least one second electromagnetic radiation may also be provided within a second wavelength range provided on the portion so as to determine at least one second transverse location of the portion. It is possible to obtain a relative phase between at least one third electromagnetic radiation electromagnetic radiation being returned from the sample and at least one fourth electromagnetic radiation returned from a reference to determine a motion of the portion or of particles within or on the portion, whereas the motion is effectuated by at least one of a sound wave. Further, the imaging information of the portion can be provided based on the first transverse location, the second transverse location and the motion.
摘要翻译：根据本发明的示例性实施例的装置和方法可以提供与样本的至少一部分相关联的成像信息。例如，可以在样品的该部分上提供在第一波长范围内的至少一个第一电磁辐射的至少两个第一不同波长，以便确定该部分的至少一个第一横向位置。还可以在设置在该部分上的第二波长范围内提供至少两个第二不同波长的至少一个第二电磁辐射，以便确定该部分的至少一个第二横向位置。可以获得从样品返回的至少一个第三电磁辐射电磁辐射与从参考物返回的至少一个第四电磁辐射之间的相对相位，以确定该部分或该部分内部或之上的颗粒的运动，而运动由声波中的至少一个来实现。此外，可以基于第一横向位置，第二横向位置和运动来提供该部分的成像信息。

2. 发明授权

US08045177B2 Apparatus and methods for measuring vibrations using spectrally-encoded endoscopy 有权
标题翻译：使用光谱编码的内窥镜检查来测量振动的装置和方法
公开(公告)号：US08045177B2
公开(公告)日：2011-10-25
申请号：US12104689
申请日：2008-04-17
申请人： Guillermo J. Tearney , Brett Eugene Bouma , Dvir Yelin , Saumil Merchant , John Rosowski
发明人： Guillermo J. Tearney , Brett Eugene Bouma , Dvir Yelin , Saumil Merchant , John Rosowski
IPC分类号： G01B11/02
CPC分类号： A61B1/227 , A61B5/0066 , A61B5/0075 , A61B5/0084 , A61B5/4504
摘要： An apparatus and method according to an exemplary embodiment of to the present invention can provide imaging information associated with at least one portion of a sample. For example, at least two first different wavelengths of at least one first electro-magnetic radiation within a first wavelength range may be provided on the portion of the sample so as to determine at least one first transverse location of the portion. At least two second different wavelengths of at least one second electro-magnetic radiation may also be provided within a second wavelength range provided on the portion so as to determine at least one second transverse location of the portion. It is possible to obtain a relative phase between at least one third electro-magnetic radiation electro-magnetic radiation being returned from the sample and at least one fourth electro-magnetic radiation returned from a reference to determine a motion of the portion or of particles within or on the portion, whereas the motion is effectuated by at least one of a sound wave. Further, the imaging information of the portion can be provided based on the first transverse location, the second transverse location and the motion.
摘要翻译：根据本发明的示例性实施例的装置和方法可以提供与样本的至少一部分相关联的成像信息。例如，可以在样品的部分上提供在第一波长范围内的至少一个第一电磁辐射的至少两个第一不同波长，以便确定该部分的至少一个第一横向位置。还可以在设置在该部分上的第二波长范围内提供至少两个第二不同波长的至少一个第二电磁辐射，以便确定该部分的至少一个第二横向位置。可以获得从样品返回的至少一个第三电磁辐射电磁辐射和从参考返回的至少一个第四电磁辐射之间的相对相位，以确定该部分或颗粒的运动或者在该部分上，而运动由声波中的至少一个来实现。此外，可以基于第一横向位置，第二横向位置和运动来提供该部分的成像信息。

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