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    APPARATUS AND METHOD FOR DEVICES FOR IMAGING STRUCTURES IN OR AT ONE OR MORE LUMINAL ORGANS
    4.
    发明公开
    APPARATUS AND METHOD FOR DEVICES FOR IMAGING STRUCTURES IN OR AT ONE OR MORE LUMINAL ORGANS 审中-公开
    DEVICE AND METHOD FOR设备图片或一个或多个主体流明结构的

    公开(公告)号：EP2575591A2

    公开(公告)日：2013-04-10

    申请号：EP11790465.6

    申请日：2011-06-03

    申请人： The General Hospital Corporation

    发明人： TEARNEY, Guillermo, J. ,  BOUMA, Brett, E. ,  GORA, Michalina ,  SUTER, Melissa ,  YOO, Hongki ,  SHISHKOV, Milen

    IPC分类号： A61B1/227 ,  A61B1/24 ,  G01B9/02

    CPC分类号： A61B1/00082 ,  A61B1/00165 ,  A61B1/00179

    摘要： In accordance with exemplary embodiments of the present disclosure, device and method can be provided which can facilitate imaging of biological tissues, e.g., luminal organs in vivo, using optical techniques. The exemplary device can include different designs an features of one or more catheters, which can illuminate the tissues, and collect signals from the inside of the lumen. In another exemplary embodiment according to the present disclosure, a balloon-catheter can be provided with the flexible neck, which can absorb most of the bending. According to still another exemplary embodiments of the present disclosure, a balloon-catheter tethered capsule can be provided, and according a yet further exemplary embodiment, a structured balloon design can be provided with one or more protuberances, thus enabling imaging of the structures in close contact, e.g., without compressing of the tissue.

    摘要翻译： 在本公开内容，装置的实施方式，并且可以提供方法，其能够促进生物组织的成像雅舞蹈，E. G.，管腔器官的体内，使用光学技术。 示例性装置可以包括不同的设计，以一个或多个导管，其可照亮组织，并且从管腔内收集的信号的特征。 在另一个示例性实施例gemäß本公开，球囊导管可以设置有柔性颈部，可吸收大部分弯曲。 。根据本公开的又一示例性实施方案中，球囊导管拴可以提供胶囊，和gemäß又一示例性实施例，可以设置有一个或多个突起的结构化气球的设计，从而使结构成像在靠近 接触，例如，没有组织的压缩。

    APPARATUS FOR APPLYING A PLURALITY OF ELECTRO-MAGNETIC RADIATIONS TO A SAMPLE
    5.
    发明公开
    APPARATUS FOR APPLYING A PLURALITY OF ELECTRO-MAGNETIC RADIATIONS TO A SAMPLE 审中-公开
    设备用于多个电磁辐射对一个示例应用程序

    公开(公告)号：EP1986545A2

    公开(公告)日：2008-11-05

    申请号：EP07845211.7

    申请日：2007-02-01

    申请人： The General Hospital Corporation

    发明人： TEARNEY, Guillermo, J. ,  SHISHKOV, Milen ,  BOUMA, Brett, E. ,  VAKOC, Benjamin, J.

    IPC分类号： A61B5/00 ,  A61B18/24

    CPC分类号： A61B5/0084 ,  A61B5/0066 ,  A61B5/6852 ,  A61B18/24 ,  A61B2017/00057 ,  A61B2017/22051 ,  A61B2018/207 ,  A61B2090/306 ,  A61B2090/3614

    摘要： An apparatus for applying a plurality of electro-magnetic radiations to a sample is provided. In one exemplary embodiment, the apparatus can include an arrangement which has a specific portion with a plurality of channels. One of channels can facilitate a first radiation of the radiations to be forwarded to the sample that is within an anatomical structure, and another one of the channels can facilitate a second radiation of the radiations to be forwarded to the sample. The first radiation may have a first wavelength band, and the second radiation may have a second wavelength band. The first wavelength band may be substantially different from the second wavelength band. According to another exemplary embodiment, the first radiation can be adapted to be delivered to a first area of the sample, and the second radiation may be capable of being delivered to a second area of the sample. The first area may be substantially enclosed by the second area. According to yet another exemplary embodiment of the present invention, each of the channels can facilitate at least one particular radiation of the radiations to be forwarded to the sample that is within an anatomical structure of the sample, the radiations being delivered to different areas of the sample. Centers of every one of the areas may be provided substantially along a line.

    METHODS AND SYSTEMS FOR OPTICAL IMAGING OF EPITHELIAL LUMINAL ORGANS BY BEAM SCANNING THEREOF
    8.
    发明公开
    METHODS AND SYSTEMS FOR OPTICAL IMAGING OF EPITHELIAL LUMINAL ORGANS BY BEAM SCANNING THEREOF 审中-公开
    方法和系统上皮LUMINALORGANEN通过波束扫描本经光学成像

    公开(公告)号：EP1973466A2

    公开(公告)日：2008-10-01

    申请号：EP07718117.0

    申请日：2007-01-19

    申请人： The General Hospital Corporation

    发明人： TEARNEY, Guillermo J. ,  SHISHKOV, Milen ,  BOUMA, Brett E. ,  VAKOC, Benjamin J. ,  NISHIOKA, Norman S.

    IPC分类号： A61B5/00 ,  A61B1/07

    CPC分类号： A61B5/0084 ,  A61B5/0062 ,  A61B5/0066 ,  A61B5/0068 ,  A61B5/6852 ,  A61B5/7271 ,  G06T7/0012 ,  G06T2207/10056 ,  G06T2207/10101

    摘要： Arrangements, apparatus, systems and systems are provided for obtaining data for at least one portion within at least one luminal or hollow sample. The arrangement, system or apparatus can be (insertable via at least one of a mouth or a nose of a patient. For example, a first optical arrangement can be configured to transceive at least one electromagnetic (e.g., visible) radiation to and from the portion. A second arrangement may be provided at least partially enclosing the first arrangement. Further, a third arrangement can be configured to be actuated so as to position the first arrangement at a predetermined location within the luminal or hollow sample. The first arrangement may be configured to compensate for at least one aberration (e.g., astigmatism) caused by the second arrangement and/or the third arrangement. The second arrangement can include at least one portion which enables a guiding arrangement to be inserted there through. Another arrangement can be provided which is configured to measure a pressure within the at least one portion. The data may include a position and/or an orientation of the first arrangement with respect to the luminal or hollow sample.

    FIBER-OPTIC ROTATIONAL DEVICE, OPTICAL SYSTEM AND METHOD FOR IMAGING A SAMPLE
    9.
    发明公开
    FIBER-OPTIC ROTATIONAL DEVICE, OPTICAL SYSTEM AND METHOD FOR IMAGING A SAMPLE 审中-公开
    光纤旋转系统中，图像的样品的光学系统和方法

    公开(公告)号：EP1807722A1

    公开(公告)日：2007-07-18

    申请号：EP05817260.2

    申请日：2005-11-02

    申请人： THE GENERAL HOSPITAL CORPORATION

    发明人： BOUMA, Brett Eugene ,  TEARNEY, Guillermo J. ,  SHISHKOV, Milen

    IPC分类号： G02B6/36 ,  A61B5/00

    CPC分类号： A61B1/3137 ,  A61B1/00183 ,  A61B1/042 ,  A61B5/0066 ,  A61B5/0084 ,  A61B5/6852 ,  A61B18/22 ,  A61B2017/00477 ,  G02B6/32 ,  G02B6/3604

    摘要： A device, system and method for transmitting electro-magnetic radiation between at least two separate fibers (as well as for imaging a sample) are provided. For example, a first optical fiber and a second optical fiber may be provided, such that the first and/or second fibers is/are rotatable. At least one first optical arrangement may also be included which communicates with at least one end of the first optical fiber and/or the second optical fiber. Further, at least one second arrangement may be included which is configured to control a position of the optical arrangement to align longitudinal axes of the first and the second optical fibers at least at the ends thereof. In addition, at least one third arrangement can be provided which is adapted to rotate the first and/or second optical fibers at a rate that is greater than 40 revolutions per second. It is also possible to include at least one fourth arrangement which can be adapted for connecting the first optical fiber and/or the second optical fiber to a catheter arrangement, such that the fourth arrangement includes a protector provided at least at one end thereof, and wherein the protector is automatically removed upon a connection of the first and/or second optical fiber to the catheter arrangement via the fourth arrangement.

    SYSTEMS, DEVICES, METHODS, APPARATUS AND COMPUTER-ACCESSIBLE MEDIA FOR PROVIDING OPTICAL IMAGING OF STRUCTURES AND COMPOSITIONS
    10.
    发明公开
    SYSTEMS, DEVICES, METHODS, APPARATUS AND COMPUTER-ACCESSIBLE MEDIA FOR PROVIDING OPTICAL IMAGING OF STRUCTURES AND COMPOSITIONS 审中-公开
    系统，设备，方法和装置每台计算机可访问介质，用于提供结构和组成的光学成像

    公开(公告)号：EP2575597A2

    公开(公告)日：2013-04-10

    申请号：EP11787272.1

    申请日：2011-05-24

    申请人： The General Hospital Corporation

    发明人： TEARNEY, Guillermo, J. ,  BOUMA, Brett, E. ,  YOO, Hongki ,  SHISHKOV, Milen ,  GARDECKI, Joseph ,  SHUBOCHKIN, Roman ,  MORSE, Theodore ,  JAFFER, Amin, Farouc

    IPC分类号： A61B5/00 ,  G01N21/64 ,  G01B9/02

    CPC分类号： A61B5/0084 ,  A61B5/0066 ,  A61B5/0071 ,  A61B5/6852 ,  G01B9/02029 ,  G01B9/0205 ,  G01B9/02091 ,  G01N21/4795 ,  G01N21/64 ,  G01N21/6456 ,  G01N21/65 ,  G01N2201/0866

    摘要： Exemplary systems, devices, methods, apparatus and computer-accessible media for providing and/or utilizing optical frequency domain imaging (OFDI) and fluorescence of structures and, e.g., multimodality imaging using OFDI techniques and fluorescence imaging techniques are described. For example, an arrangement can provide at least one electro-magnetic radiation to an anatomical structure. Such exemplary arrangement can include at least one optical core and at least one cladding at least partially surrounding the fiber(s). A region between the optical core(s) and the cladding(s) can have an index that is different from indexes of the optical core(s) and the cladding(s). The arrangement can also include at least one apparatus which is configured to transmit the radiation(s) via the optical core(s) and the cladding(s) to the anatomical structure.

    摘要翻译： 示例性系统，装置，方法，设备以及用于提供和/或使用OFDI技术和荧光成像技术利用光频域成像（OFDI）和结构的荧光和，E. G.，多模态成像计算机可访问介质中有描述。 对于实施例，在布置可以在解剖结构提供至少一个电磁辐射。 搜索的示例性装置可以包括至少一个光学核心和至少一个包层至少部分地包围所述光纤（或多个）。 光学核心（多个）和包层（一个或多个）可具有对索引之间的区域确实是从光芯（多个）和包层（多个）的索引不同。 因此，该装置可以包括至少一个装置，所有这一切都被配置为发送经由光学芯（多个）和包层（一个或多个）到解剖结构中的辐射（或多个）。