公开(公告)号：US20200093404A1

公开(公告)日：2020-03-26

申请号：US16698590

申请日：2019-11-27

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE

Inventor： Jinseok KIM ,  Hyun Joon SHIN ,  Bum-Jae YOU ,  Sungwook YANG ,  Minsu JANG ,  Jun Sik KIM

IPC: A61B5/11 ,  A61B5/00 ,  G01B11/26 ,  G01L1/24

Abstract: A motion capture system includes a motion sensor having a flexible body and a fiber bragg gratings (FBG) sensor inserted into the body, a fixture configured to fix the motion sensor to a human body of a user, a light source configured to irradiate light to the motion sensor, and a measurer configured to analyze a reflected light output from the motion sensor, wherein the FBG sensor includes an optical fiber extending along a longitudinal direction of the body and a sensing unit formed in a partial region of the optical fiber and having a plurality of gratings, and wherein a change of a wavelength spectrum of the reflected light, caused by the change of an interval of the gratings due to a motion of the user, is detected to measure a motion state of the user.

公开(公告)号：US20180221653A1

公开(公告)日：2018-08-09

申请号：US15886913

申请日：2018-02-02

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Jong Woong Park ,  Hyungdal Park ,  Wonsuk Choi ,  Ockchul Kim ,  Woo Hyun Jung ,  Sunyoung Jung

IPC: A61N1/05

CPC classification number: A61N1/0556 ,  A61B5/04001 ,  A61B5/4041 ,  A61B2017/2931 ,  A61B2017/2945 ,  A61B2560/063 ,  A61B2562/0209 ,  A61N1/0558

Abstract: A probe insertion device for a neural probe structure with a plurality of probes to simultaneously insert the plurality of probes into a nerve includes a nerve holder to fix the nerve surrounding an outer circumference of the nerve, and a probe holder positioned outside in a radial direction of the nerve holder to fixedly support the probes surrounding a circumference of the nerve holder. The probe holder includes a plurality of sections (“probe holder sections”) arranged radially with respect to the nerve holder and moveable in a radial direction of the nerve holder, and the plurality of probe holder sections simultaneously moves the plurality of probes toward the nerve holder having fixed the nerve, so that the plurality of probes is simultaneously inserted into the nerve in a radial shape when viewed in a lengthwise direction of the nerve.

公开(公告)号：US20170312535A1

公开(公告)日：2017-11-02

申请号：US15493302

申请日：2017-04-21

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Jeiwon CHO ,  Hyungdal PARK ,  Yeowool HUH

IPC: A61N2/00 ,  H05K1/02 ,  H01F41/04 ,  H01F27/28 ,  A61N2/02 ,  A61B5/04 ,  H05K1/16 ,  A61B5/01

CPC classification number: A61N2/006 ,  A61B5/01 ,  A61B5/04001 ,  A61N2/02 ,  H01F5/003 ,  H01F7/20 ,  H01F27/2804 ,  H01F41/041 ,  H01F2027/2809 ,  H05K1/0265 ,  H05K1/165

Abstract: A neural probe structure includes a probe which is inserted into a living body, and a magnetic field inductor which is formed in the probe, wherein when a power source is supplied, the magnetic field inductor generates a magnetic field and applies magnetic stimulation to a target site of the living body into which the probe is inserted. A method for manufacturing the neural probe structure includes forming a first pattern on a first substrate and filling the first pattern with a conductor, stacking a second substrate on the first substrate, and forming a second pattern connected to the first pattern on the second substrate and filling the second pattern with a conductor, wherein the first substrate and the second substrate form the probe, and the conductor of the first pattern and the conductor of the second pattern form the magnetic field inductor.

公开(公告)号：US20170020403A1

公开(公告)日：2017-01-26

申请号：US15077172

申请日：2016-03-22

Applicant: Korea Institute of Science and Technology

Inventor： Jinseok KIM ,  Jong Woong PARK ,  Jinwoo JEONG ,  Inchan YOUN ,  Ockchul KIM ,  Sang Rok OH ,  Keehoon KIM ,  Jun Uk CHU

IPC: A61B5/04 ,  A61B5/00

CPC classification number: A61B5/04001 ,  A61B5/4041

Abstract: A nerve probe array has a connector made of a flexible material; and a plurality of probes coupled to the connector, each of the plurality of probe having an electrode formed at a body thereof. The plurality of probes are arranged with intervals in a length direction of the connector, and the connector surrounds an outer circumference of a nerve, and the plurality of probes pierce the outer circumference of the nerve and are inserted into the nerve.

Abstract translation: 神经探针阵列具有由柔性材料制成的连接器; 以及耦合到所述连接器的多个探针，所述多个探针中的每一个具有形成在其主体处的电极。 多个探针沿着连接器的长度方向间隔设置，并且连接器围绕神经的外周，并且多个探针刺穿神经的外周并插入到神经中。

公开(公告)号：US20240285349A1

公开(公告)日：2024-08-29

申请号：US18422685

申请日：2024-01-25

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Minsu JANG ,  Deukhee LEE ,  Hyehyun HAN ,  Byung Kook KIM ,  Byung Chul LEE

IPC: A61B34/20 ,  G06T7/00 ,  G06T7/33 ,  G06T7/50 ,  G06T15/00 ,  G16H30/20

CPC classification number: A61B34/20 ,  G06T7/0014 ,  G06T7/337 ,  G06T7/50 ,  G06T15/00 ,  G16H30/20 ,  A61B2034/2065 ,  G06T2200/04 ,  G06T2207/30004

Abstract: Disclosed embodiments aim to provide an apparatus and method for three-dimensional navigation of a medical tool that enables identifying the three-dimensional shape and position of the medical tool within a human body. To achieve the above object, the disclosed embodiment includes a three-dimensional high-resolution image acquisition unit configured to acquire a three-dimensional high-resolution image of a human organ that is targeted for a medical procedure; a three-dimensional shape data acquisition unit configured to acquire three-dimensional shape data of a medical tool of a flexible material in real time; a registration unit configured to register the three-dimensional high-resolution image and the three-dimensional shape data with a reference point; and a display unit configured to display an image registered by the registration unit.

公开(公告)号：US20200061372A1

公开(公告)日：2020-02-27

申请号：US16548437

申请日：2019-08-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Hyungdal PARK ,  Woo Hyun JUNG ,  Wonsuk CHOI ,  Sunyoung JUNG

IPC: A61N1/05 ,  A61B5/04 ,  A61B5/00 ,  A61M31/00 ,  A61N1/36

Abstract: Provided is a neural probe array including a probe which is insertable into a nerve, the probe having a microchannel which induces the regeneration of the nerve, wherein an electrode is installed within the microchannel and is physically isolated from gliosis, and the microchannel is configured to receive a nerve growth factor for regenerating the nerve, and when the probe is inserted into the nerve, the electrode physically isolated from gliosis accomplishes neural signal acquisition and stimulation.

公开(公告)号：US20170354353A1

公开(公告)日：2017-12-14

申请号：US15612958

申请日：2017-06-02

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE

Inventor： Jinseok KIM ,  Hyun Joon SHIN ,  Bum-Jae YOU ,  Sungwook YANG

IPC: A61B5/11 ,  G01B11/26 ,  A61B5/00 ,  G01L1/24

Abstract: A motion capture system includes a motion sensor having a flexible body and a fiber bragg gratings (FBG) sensor inserted into the body, a fixture configured to fix the motion sensor to a human body of a user, a light source configured to irradiate light to the motion sensor, and a measurer configured to analyze a reflected light output from the motion sensor, wherein the FBG sensor includes an optical fiber extending along a longitudinal direction of the body and a sensing unit formed in a partial region of the optical fiber and having a plurality of gratings, and wherein a change of a wavelength spectrum of the reflected light, caused by the change of an interval of the gratings due to a motion of the user, is detected to measure a motion state of the user.

公开(公告)号：US20160016012A1

公开(公告)日：2016-01-21

申请号：US14748993

申请日：2015-06-24

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Inchan YOUN ,  Hyung Min KIM ,  Jinseok KIM ,  Kuiwon CHOI ,  Jong Woong PARK ,  Tae Young YUNE ,  Sungmin HAN ,  Yu Seon CHAE ,  Hoyoung JUNG

IPC: A61N7/00 ,  A61B5/0488

Abstract: A stimulation apparatus using low intensity focused ultrasound, which has a low intensity ultrasound focusing array having a plurality of transducers for outputting low intensity ultrasound beams, and a fixing device to which the low intensity ultrasound focusing array is attached, the fixing device being configured to fix the low intensity ultrasound focusing array to an upper body of a user. The low intensity ultrasound beams outputted from the transducers are focused to at least one focus. The focus is positioned to a spinal cord of the user or nerves around the spinal cord so that low intensity ultrasound stimulation is applied to the spinal cord or nerve cells of the nerves around the spinal cord.

Abstract translation: 一种使用低强度聚焦超声的刺激装置，其具有多个用于输出低强度超声波束的多个换能器的低强度超声聚焦阵列，以及固定所述低强度超声聚焦阵列的固定装置，所述固定装置被配置为 将低强度超声聚焦阵列固定到使用者的上身。 从换能器输出的低强度超声波束聚焦到至少一个焦点。 焦点定位于脊髓周围的使用者或神经的脊髓，使得低强度超声刺激被施加到脊髓周围的神经的脊髓或神经细胞。

公开(公告)号：US20230288446A1

公开(公告)日：2023-09-14

申请号：US18019930

申请日：2021-08-04

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Minsu JANG ,  Byung Kook KIM ,  Kyumin KANG

IPC: G01P15/097 ,  G01P15/18 ,  G01P15/08 ,  G01K11/3206

CPC classification number: G01P15/097 ,  G01K11/3206 ,  G01P15/0802 ,  G01P15/18

Abstract: Embodiments relate to an IMU sensor and an inertial measurement system comprising same, wherein the IMU sensor comprises: a core body including at least three surfaces each having a surface direction parallel to any one of three axes; a plurality of cantilevers configured to be deformable, one side of each cantilever being coupled to the core body; and a plurality of strain sensors each disposed on the surface of each cantilever, the strain sensors extending along the direction of the other side from one fixed side of the cantilever.

公开(公告)号：US20140163348A1

公开(公告)日：2014-06-12

申请号：US14080282

申请日：2013-11-14

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Jinwoo JEONG ,  Jun-Kyo Francis SUH ,  Kuiwon CHOI ,  Inchan YOUN

IPC: A61B5/04

CPC classification number: A61B5/04001 ,  A61N1/0551

Abstract: A neural tube capable of complexly playing roles of a support for regenerating a nerve and a nerve electrode has a support connected to a terminal of an injured nerve, and a sieve electrode having an electrode hole formed in a body thereof and a circular electrode formed around the electrode hole, wherein the body of the sieve electrode is buried in the support, wherein a cavity-type channel is formed at the support to extend to the inside of the support, wherein the electrode hole is aligned with the channel, and wherein a nerve cell growing along the channel at the terminal of the injured nerve is capable of contacting the circular electrode.

Abstract translation: 能够复合地起作用的再生神经和神经电极的支架的神经管具有连接到受损的神经的末端的支撑体，并且具有形成在其本体中的电极孔和形成在其周围的圆形电极的筛电极 所述电极孔，其中所述筛网电极的主体被埋在所述支撑件中，其中，在所述支撑件处形成空腔型通道以延伸到所述支撑件的内部，其中所述电极孔与所述通道对准，并且其中 沿着受伤神经末端的通道生长的神经细胞能够接触圆形电极。