-
11.发明申请公开(公告)号：US20160341951A1
公开(公告)日：2016-11-24
申请号：US15115079
申请日：2015-01-30
Applicant: CANON U.S.A., INC. , THE GENERAL HOSPITAL CORPORATION
Inventor： Guillermo J. Tearney , Dongkyun Kang , Mitsuhiro Ikuta , Kenji Yamazoe , Anderson Thi Mach , Jacob Schieffelin Brauer
IPC: G02B23/24 , A61B1/00 , A61B1/04 , A61B1/06 , G02B3/00 , H04N5/225 , G02B23/26 , G02B23/02 , G02B27/42 , G02B27/10 , A61B1/07 , H04N9/07
CPC classification number: G02B23/2453 , A61B1/00009 , A61B1/00096 , A61B1/00172 , A61B1/04 , A61B1/0661 , A61B1/07 , G02B3/0087 , G02B23/02 , G02B23/2423 , G02B23/243 , G02B23/2469 , G02B23/26 , G02B26/103 , G02B27/1086 , G02B27/425 , H04N5/2256 , H04N9/07 , H04N2005/2255
Abstract: Exemplary apparatus, systems, methods of making, and methods of using a configuration in an optical arrangement for forward viewing spectrally encoded endoscopy (SEE) probe can be provided. For example, the probe can comprise a light focusing component, a light guiding component, a light reflecting component, and a grating component.
Abstract translation: 可以提供示例性的装置，系统，制造方法以及在光学装置中使用配置的方法，以用于正视观察频谱编码的内窥镜检查（SEE）探针。 例如，探针可以包括光聚焦部件，导光部件，光反射部件和光栅部件。
-
公开(公告)号：US20190339507A1
公开(公告)日：2019-11-07
申请号：US16509292
申请日：2019-07-11
Applicant: Canon U.S.A., Inc. , The General Hospital Corporation
Inventor： Mitsuhiro Ikuta , Dongkyun Kang , Dukho Do , Guillermo Tearney
Abstract: A spectrally encoded endoscopic probe. The probe has a light guiding component, a light focusing component, and a grating component. The probe is configured such that a set of light beams of multiple wavelengths are diffracted by the grating component in different orders at substantially the same angle. The set of light beams includes at least 3 light beams. Each light beam among the set of light beams is associated with a different wavelength.
-
公开(公告)号：US10288868B2
公开(公告)日：2019-05-14
申请号：US15115079
申请日：2015-01-30
Applicant: CANON U.S.A., INC. , THE GENERAL HOSPITAL CORPORATION
Inventor： Guillermo J. Tearney , Dongkyun Kang , Mitsuhiro Ikuta , Kenji Yamazoe , Anderson Thi Mach , Jacob Schieffelin Brauer
IPC: G02B23/24 , G02B26/10 , A61B1/00 , A61B1/04 , A61B1/06 , A61B1/07 , H04N5/225 , G02B27/10 , G02B27/42 , G02B23/02 , H04N9/07 , G02B23/26 , G02B23/00 , G02B3/00
Abstract: Exemplary apparatus, systems, methods of making, and methods of using a configuration in an optical arrangement for forward viewing spectrally encoded endoscopy (SEE) probe can be provided. For example, the probe can comprise a light focusing component, a light guiding component, a light reflecting component, and a grating component.
-
14.发明申请SYSTEM AND METHOD FOR FABRICATION OF MINIATURE ENDOSCOPE USING NANOIMPRINT LITHOGRAPHY 审中-公开使用NANOIMPRINT LITHOGRAPHY制造微小内窥镜的系统和方法公开(公告)号：US20160349417A1
公开(公告)日：2016-12-01
申请号：US15115206
申请日：2015-01-30
Applicant: Guillermo J. TEARNEY , Dongkyun KANG , Mitsuhiro IKUTA , George M. WHITESIDES , Ramses V. MARTINEZ , CANON U.S.A., INC. , THE GENERAL HOSPITAL CORPORATION , PRESIDENT AND FELLOWS OF HARVARD COLLEGE
Inventor： Guillermo J Tearney , Dongkyun Kang , Mitsuhiro Ikuta , George M. Whitesides , Ramses V. Martinez
CPC classification number: G02B5/1852 , B29D11/00769 , B29K2105/0002 , B29K2995/0027 , G02B5/1814 , G02B5/1847 , G02B23/2423 , G02B23/2469 , G02B27/4244
Abstract: Exemplary method and system for providing a diffractive configuration in an optical arrangement are provided. For example, a material can be provided with at least one patterned surface having a very high aspect ratio. The material can be connected with at least one portion of a waveguide arrangement using a pre-polymer adhesive composition. Further, the pre-polymer adhesive composition can be caused to polymerize so as to form the diffractive configuration which at least approximately replicates a structure or at least one feature of the patterned surface.
Abstract translation: 提供了用于在光学装置中提供衍射构造的示例性方法和系统。 例如，材料可以设置有具有非常高的纵横比的至少一个图案化表面。 该材料可以使用预聚物粘合剂组合物与波导布置的至少一部分连接。 此外，可以使预聚物粘合剂组合物聚合以形成至少近似复制图案化表面的结构或至少一个特征的衍射构型。
-
公开(公告)号：US11497382B1
公开(公告)日：2022-11-15
申请号：US17213832
申请日：2021-03-26
Applicant: CANON U.S.A., INC.
Inventor： Mitsuhiro Ikuta , Anderson Thi Mach , Seiji Takeuchi , Xuri Yan
Abstract: A system and method for displaying an endoscope image in a preferred orientation. An endoscope scans a sample with spectrally encoded light by rotating imaging optics inside an endoscope guide. A processor generates an image based on light returned from the sample, and rotates the image by a first angle offset value and a second angle offset value to display the rotated image in the preferred orientation. The first offset value is an angle difference between a specific direction in which the image is to be displayed on a display and a direction in which the tip of the endoscope is oriented with respect to the imaging plane. The second offset value is an angle difference between a direction of the line of scanning light projected onto a plane perpendicular to the tip and the specific direction in which the image is to be displayed.
-
Patent Agency Ranking
公开(公告)号：US10732400B2
公开(公告)日：2020-08-04
申请号：US16509292
申请日：2019-07-11
Applicant: Canon U.S.A., Inc. , The General Hospital Corporation
Inventor： Mitsuhiro Ikuta , Dongkyun Kang , Dukho Do , Guillermo Tearney
Abstract: A spectrally encoded endoscopic probe. The probe has a light guiding component, a light focusing component, and a grating component. The probe is configured such that a set of light beams of multiple wavelengths are diffracted by the grating component in different orders at substantially the same angle. The set of light beams includes at least 3 light beams. Each light beam among the set of light beams is associated with a different wavelength.
-
公开(公告)号：US10401610B2
公开(公告)日：2019-09-03
申请号：US15418329
申请日：2017-01-27
Applicant: Canon U.S.A. Inc. , The General Hospital Corporation
Inventor： Mitsuhiro Ikuta , Dongkyun Kang , Dukho Do , Guillermo Tearney
Abstract: A spectrally encoded endoscopic probe. The probe has a light guiding component, a light focusing component, and a grating component. The probe is configured such that a set of light beams of multiple wavelengths are diffracted by the grating component in different orders at substantially the same angle. The set of light beams includes at least 3 light beams. Each light beam among the set of light beams is associated with a different wavelength.
-
公开(公告)号：US10357160B2
公开(公告)日：2019-07-23
申请号：US15725779
申请日：2017-10-05
Applicant: Canon U.S.A., Inc.
Inventor： Akira Yamamoto , Mitsuhiro Ikuta
Abstract: Two-dimensional image acquiring apparatuses, systems, methods and storage mediums are provided herein. An apparatus includes a Spectrally Encoded Endoscopy (“SEE”) probe including a diffractive element, the diffractive element operating to separate and diffract a transmitted light into separated light beams such that the diffracted light beams are superposed or substantially superposed on a target region; an image sensor that operates to acquire one or more intensities from a detected light; and an imaging optical system that operates to image light beams separated from the detected light, wherein the diffractive element, the imaging optical system, and the sensor are disposed for each of the light beams separated from the detected light to acquire spectral data of each of the light beams separated from the detected light. The diffractive element operates to rotate such that an image of the image sensor is changed, and a two-dimensional image is acquired.
-
公开(公告)号：US10314469B1
公开(公告)日：2019-06-11
申请号：US15969298
申请日：2018-05-02
Applicant: CANON U.S.A., INC.
Inventor： Mitsuhiro Ikuta
Abstract: A forward-viewing spectrally encoded endoscope (SEE) probe includes a light guiding component, a light focusing component, and a grating component arranged along a longitudinal axis of a drive cable. The SEE probe is configured for guiding light from the light guiding component, through the light focusing component, and to the grating component, and then forwarding a spectrally dispersed light line from the grating component towards an image plane. One or more of the light guiding component, the light focusing component, and the grating component is arranged at an angle with respect to the longitudinal axis of the drive cable so that at least one wavelength of the spectrally dispersed light line goes to the direction of axis of the drive cable.
-
公开(公告)号：US20190104941A1
公开(公告)日：2019-04-11
申请号：US15725779
申请日：2017-10-05
Applicant: Canon U.S.A., Inc.
Inventor： Akira Yamamoto , Mitsuhiro Ikuta
CPC classification number: A61B5/0075 , A61B1/00009 , A61B1/00096 , A61B1/00172 , A61B1/05 , A61B1/0638 , A61B1/0646 , A61B5/0062 , A61B5/0084 , G01J3/00 , G01N21/31 , G01N21/553 , G01N2021/4742 , H04N5/2256 , H04N2005/2255
Abstract: Two-dimensional image acquiring apparatuses, systems, methods and storage mediums are provided herein. An apparatus includes a Spectrally Encoded Endoscopy (“SEE”) probe including a diffractive element, the diffractive element operating to separate and diffract a transmitted light into separated light beams such that the diffracted light beams are superposed or substantially superposed on a target region; an image sensor that operates to acquire one or more intensities from a detected light; and an imaging optical system that operates to image light beams separated from the detected light, wherein the diffractive element, the imaging optical system, and the sensor are disposed for each of the light beams separated from the detected light to acquire spectral data of each of the light beams separated from the detected light. The diffractive element operates to rotate such that an image of the image sensor is changed, and a two-dimensional image is acquired.
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.023 seconds)
