公开(公告)号：WO2021101125A2

公开(公告)日：2021-05-27

申请号：PCT/KR2020/015172

申请日：2020-11-02

Applicant: 재단법인대구경북과학기술원

Inventor： 김소희 ,  강유나 ,  김남주

IPC: A61B5/24 ,  A61B5/00 ,  A61N1/05 ,  A61N1/36 ,  H01B5/14 ,  A61B2562/0209 ,  A61B2562/125 ,  A61B5/40 ,  A61N1/0529 ,  A61N1/0553 ,  A61N1/3605

Abstract: 본 발명의 일 실시 예는 3차원 구조를 이용하여 대상체와의 밀착력을 향상시킨 유연한 신경 전극을 제공한다. 본 발명의 실시 예에 따른 유연한 기판의 3차원 구조물 기반의 신경전극은, 고분자 물질로 형성되고 유연하며 베이스 기능을 수행하는 제1폴리머층; 제1폴리머층 표면의 일 부위 상에 적어도 하나 이상 형성되고 3차원 구조를 형성하는 포토레지스트부; 제1폴리머층 표면의 나머지 부위와 포토레지스트부 상에 형성되며, 포토레지스트부에 의한 돌출부를 구비하는 제2폴리머층; 제2폴리머층 표면과 돌출부의 표면 상에 금속 박막이 패터닝되어 형성되는 금속박막층; 및 제2폴리머층의 표면과 금속박막층 상에 형성되어 커버 기능을 수행하며, 돌출부의 말단에 형성된 금속박막층의 일 부위가 외부로 노출되도록 타공된 측정홀을 구비하는 제3폴리머층;을 포함한다.

公开(公告)号：WO2022093777A2

公开(公告)日：2022-05-05

申请号：PCT/US2021/056590

申请日：2021-10-26

Applicant: CARDIAC PACEMAKERS, INC.

Inventor： LI, Yingbo ,  KANE, Michael J. ,  WULFMAN, David Robert ,  AREMU, Adeniyi O.

IPC: A61B5/145 ,  A61B2562/0295 ,  A61B2562/12 ,  A61B2562/125 ,  A61B5/1468 ,  A61B5/1473 ,  A61B5/14735 ,  B29D7/01 ,  B29K2105/0061 ,  D01D5/0007 ,  D01D5/003 ,  D01F1/10 ,  H01L2224/03418

Abstract: Embodiments herein relate to chemical sensing elements including a rolled multilayer structure. In a first aspect, a method of making a chemical sensor element is included, the method including depositing a polymer layer onto a deposition substrate, infusing a chemical sensor composition into the polymer layer, applying a hydrogel layer over the polymer layer to form a multilayer film, rolling the multilayer film down the deposition substrate, and slicing the multilayer film to form the chemical sensor element. Other embodiments are also included herein.

公开(公告)号：WO2023275737A1

公开(公告)日：2023-01-05

申请号：PCT/IB2022/055986

申请日：2022-06-28

Applicant: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA

Inventor： PISANELLO, Ferruccio ,  DE VITTORIO, Massimo ,  PISANELLO, Marco ,  BALENA, Antonio ,  SPAGNOLO, Barbara ,  PISANO, Filippo ,  BIANCO, Marco ,  SILEO, Leonardo

IPC: A61B5/00 ,  A61B2562/0233 ,  A61B2562/028 ,  A61B2562/12 ,  A61B2562/125 ,  A61B5/0084 ,  A61B5/293 ,  A61B5/6868 ,  C03C25/1068

Abstract: Method for manufacturing a multifunctional electromagnetic waveguide (10), comprising: mounting an optical fiber (1) on a roto-translational handling apparatus (RT), forming a first mask (41) on a tapered section of the fiber in order to define the shape of an optical window (12), forming a first metal layer (42) around the tapered section (13), leaving a lateral edge of the first mask (41) uncovered, removing the first mask (41) by chemical etching in order to uncover the optical window (12), depositing a first transparent layer (43) around the tapered section (13), depositing a second metal layer (44) around the insulating layer (43), forming a second mask (51) which defines the shape of a conductive track (11; 11a, lib, 11c), removing the second metal layer (44) by chemical etching, and removing the second mask (51) by chemical etching in order to uncover the conductive track.

公开(公告)号：WO2021254601A1

公开(公告)日：2021-12-23

申请号：PCT/EP2020/066617

申请日：2020-06-16

Applicant: IDUN TECHNOLOGIES AG

Inventor： CHARDONNENS, Séverine ,  BACHMANN, Simon ,  FÜMM, Andrea ,  JUNKER, Katja ,  THIELEN, Moritz ,  MELNYKOWYCZ, Mark

IPC: A61B5/268 ,  A61B5/291 ,  A61B5/28 ,  A61B5/251 ,  A61B5/296 ,  A61N1/04 ,  A61B2562/125 ,  A61B2562/227 ,  A61N1/0452 ,  A61N1/0456 ,  A61N1/048 ,  A61N1/0484

Abstract: According to an aspect, there is provided an electrode arrangement. The electrode arrangement comprises an elastic element for contacting skin. The elastic element comprises a top section having top and bottom surfaces, a protrusion extending substantially centrally and orthogonally from the bottom surface along a central axis of the elastic element and two or more legs extending from the bottom surface and away from the protrusion at a first angle to the central axis and arranged to surround the protrusion symmetrically. A length of the protrusion along the central axis is shorter than a length of each leg along the central axis. The electrode arrangement further comprises a conductive connector element operatively connected to the top surface of the top section for relaying signals between the elastic element and a measurement device or a transmitter.

公开(公告)号：WO2023057817A1

公开(公告)日：2023-04-13

申请号：PCT/IB2022/000575

申请日：2022-10-05

Applicant: STRYKER EUROPEAN OPERATIONS LIMITED

Inventor： FREY, Laura, Constance ,  MCFARLAND, Scott ,  SHERIDAN, Paul ,  BURKE, Micheal

IPC: A61B18/14 ,  A61B5/1473 ,  A61B18/1402 ,  A61B2017/00057 ,  A61B2017/00526 ,  A61B2018/00083 ,  A61B2018/00107 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/00642 ,  A61B2018/00648 ,  A61B2018/00791 ,  A61B2018/00821 ,  A61B2018/00875 ,  A61B2018/00898 ,  A61B2018/1253 ,  A61B2018/1412 ,  A61B2090/062 ,  A61B2090/065 ,  A61B2218/008 ,  A61B2562/125 ,  A61B90/30

Abstract: In an example, a monopolar electrosurgical electrode includes an electrosurgical substrate including an electrically conductive material extending in an axial direction from a proximal end to a distal end. The electrosurgical substrate includes an electrosurgical blade. The electrosurgical blade includes (i) a first lateral surface, (ii) a second lateral surface opposite the first lateral surface, (iii) a first major surface extending between the first lateral surface and the second lateral surface on a first side of the electrosurgical blade, and (iv) a second major surface extending between the first lateral surface and the second lateral surface on a second side of the electrosurgical blade that is opposite the first side. The monopolar electrosurgical electrode also includes a first electrode sensor embedded between a plurality of electrical insulation layers on the first major surface of the electrosurgical blade.

公开(公告)号：WO2022240700A1

公开(公告)日：2022-11-17

申请号：PCT/US2022/028196

申请日：2022-05-06

Applicant: BIOLINQ INCORPORATED

Inventor： WINDMILLER, Joshua Ray ,  CAMPBELL, Alan Steven

IPC: A61M5/172 ,  A61M5/142 ,  G16H20/17 ,  A61B2562/046 ,  A61B2562/125 ,  A61B5/14503 ,  A61B5/14514 ,  A61B5/14532 ,  A61B5/685 ,  A61B5/7225

Abstract: Fault detection and diagnostics for a microneedle array based continuous analyte monitoring device are provided. The electrochemical sensors, including the electrodes of the analyte monitoring device configured for measuring one or more target analytes, may experience various faults during use of the analyte monitoring device. By modeling the sensors as an electrical network, measurements of the electrical network may be correlated with operational parameters of the sensor. The voltage at the counter electrode provides an indication of the resistance or impedance between the working electrode and the counter electrode and is used to identify the occurrence of faults occurring at the continuous analyte monitoring device.

公开(公告)号：WO2021257496A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/037313

申请日：2021-06-15

Applicant: ABBOTT DIABETES CARE INC.

Inventor： HOSS, Udo ,  YAHNKE, Mark, Stephen ,  KHAN, Tahir, S. ,  BABKA, Jean-Pierre ,  REYNOLDS, Owen, Daniel

IPC: G01N27/26 ,  G01N27/327 ,  A61B2562/125 ,  A61B5/14532 ,  A61B5/14865 ,  B23K26/0869 ,  B23K26/361 ,  B23K26/38

Abstract: Analyte sensors are being increasingly employed for monitoring various analytes in vivo. Analyte sensors may feature enhancements to address signals obtained from interferent species. Some analyte sensors may comprise an analyte sensor comprising a working electrode comprising an active area disposed thereon and electrode asperities laser planed therefrom, the active area comprising an analyte-responsive enzyme. Methods include laser singulating a working electrode, the working electrode comprising an active area disposed thereupon and electrode asperities, the active area comprising an analyte-responsive enzyme, and laser.

公开(公告)号：WO2021224053A1

公开(公告)日：2021-11-11

申请号：PCT/EP2021/060894

申请日：2021-04-27

Applicant: LEVER S.R.L. START UP INNOVATIVA

Inventor： MARIO D’AMBROSIO, Mario

IPC: A61B5/024 ,  A61B5/0205 ,  A61B5/01 ,  A61B5/30 ,  A61B5/271 ,  A61B5/308 ,  A61B5/352 ,  A61B5/00 ,  A61N1/362 ,  A61B5/1477 ,  A61B5/11 ,  A61B2505/07 ,  A61B2562/0204 ,  A61B2562/0223 ,  A61B2562/125 ,  A61B5/02055 ,  A61B5/02405 ,  A61B5/02416 ,  A61B5/1112 ,  A61B5/303 ,  A61B5/6805 ,  A61N1/3625 ,  A61N1/36507

Abstract: The present invention discloses an improved garment suitable for hosting a management and functioning logic and sensors / electrodes positioned in predetermined areas of the human body suitably stabilized by the innovative characteristics of the garment itself and aimed at visualizing the state of health of the heart muscle. The sensors feature a new type of layout in order to minimize artifacts during vectorcardiogram generation. The entire apparatus communicates in real time with the Internet and exploits the architectures of Artificial Intelligence in order to improve the predictive performance of any heart disease.

公开(公告)号：WO2021195332A1

公开(公告)日：2021-09-30

申请号：PCT/US2021/024083

申请日：2021-03-25

Applicant: FLEXCON COMPANY, INC.

Inventor： SKOV, Richard ,  BURNHAM, Kenneth ,  MARIUCCI, Patrice ,  FITZGERALD, Pamela ,  CASEY, James

IPC: A61B5/263 ,  A61B5/257 ,  C09J7/38 ,  A61B2562/125 ,  C09J2301/124 ,  C09J2301/302 ,  C09J2301/314 ,  C09J2433/00 ,  C09J7/28

Abstract: A non -aqueous isotropic electrically conductive signal receptive composite is disclosed comprising a continuous conductive material, with a top surface and a bottom surface with both surfaces substantially covered by a dielectric polymer material with a polar material within the dielectric polymer.

公开(公告)号：WO2021124038A1

公开(公告)日：2021-06-24

申请号：PCT/IB2020/061790

申请日：2020-12-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： LUDWIG, Bret W. ,  BONGERS, Matthew J.

IPC: C09J7/38 ,  C09J9/02 ,  C09J11/04 ,  A61B5/259 ,  A61B2562/125 ,  A61B5/263 ,  C09J7/385

Abstract: Transfer tape articles are suitable for preparing dry electrodes. The transfer tape articles include a release liner and a conductive transfer tape layer adjacent to the release liner. The conductive transfer tape layer includes a layer of adhesive and a discontinuous layer of electrically conductive shaped particles, where the shaped particles have at least one point. The adhesive envelopes the conductive particles, and at least one point of the electrically conductive particles protrudes from the conductive transfer tape layer. The conductive transfer tape layer can be a single layer of adhesive or a multi-layer construction including a first adhesive layer, a support layer, and a second adhesive layer.