-
21.
公开(公告)号:USD1074694S1
公开(公告)日:2025-05-13
申请号:US29852913
申请日:2022-09-10
Applicant: ENDOMAGNETICS LTD
Designer: Quentin Harmer , Kevin Lorimer , Tiziano Agostinelli
-
公开(公告)号:US20250064548A1
公开(公告)日:2025-02-27
申请号:US18948054
申请日:2024-11-14
Applicant: ENDOMAGNETICS LTD
Inventor: Eric Mayes , Quentin John Harmer , Kevin Lorimer , Quentin Andrew Pankhurst
Abstract: A magnetic marker for marking a site in tissue in the body. In one embodiment, the marker comprises a magnetic metallic glass. In another embodiment, the marker is in a non-spherical configuration having an anisotropy ratio less than 9. In yet another embodiment, the marker is in a non-spherical configuration having an anisotropy ratio less than 6. In yet another embodiment, the marker is in a non-spherical configuration having an anisotropy ratio less than 3.
-
公开(公告)号:US12161513B2
公开(公告)日:2024-12-10
申请号:US17988146
申请日:2022-11-16
Applicant: ENDOMAGNETICS LTD
Inventor: Eric Mayes , Quentin John Harmer , Kevin Lorimer , Quentin Andrew Pankhurst
Abstract: A magnetic marker for marking a site in tissue in the body. In one embodiment, the marker comprises a magnetic metallic glass. In another embodiment, the marker is in a non-spherical configuration having an anisotropy ratio less than 9. In yet another embodiment, the marker is in a non-spherical configuration having an anisotropy ratio less than 6. In yet another embodiment, the marker is in a non-spherical configuration having an anisotropy ratio less than 3.
-
公开(公告)号:USD1040821S1
公开(公告)日:2024-09-03
申请号:US29831925
申请日:2022-03-23
Applicant: ENDOMAGNETICS LTD
Designer: Quentin John Harmer , Kevin Lorimer , Matthew James Stephens , David Ian Gammie , Rebecca Ann Wilkins
Abstract: FIG. 1 is a front view of a first image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a first embodiment;
FIG. 2 is a front view of a second image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a first embodiment;
FIG. 3 is a front view of a third image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a first embodiment;
FIG. 4 is a front view of a fourth image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a first embodiment;
FIG. 5 is a front view of a fifth image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a first embodiment;
FIG. 6 is a front view of a sixth image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a first embodiment;
FIG. 7 is a front view of a seventh image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a first embodiment;
FIG. 8 is a front view of a first image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a second embodiment;
FIG. 9 is a front view of a second image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a second embodiment;
FIG. 10 is a front view of a third image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a second embodiment;
FIG. 11 is a front view of a fourth image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a second embodiment;
FIG. 12 is a front view of a fifth image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a second embodiment;
FIG. 13 is a front view of a sixth image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a second embodiment;
FIG. 14 is a front view of a seventh image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a second embodiment;
FIG. 15 is a front view of a first image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a third embodiment;
FIG. 16 is a front view of a second image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a third embodiment;
FIG. 17 is a front view of a third image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a third embodiment;
FIG. 18 is a front view of a fourth image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a third embodiment;
FIG. 19 is a front view of a fifth image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a third embodiment;
FIG. 20 is a front view of a sixth image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a third embodiment; and,
FIG. 21 is a front view of a seventh image in a sequence for a display screen or a portion thereof with an animated graphical user interface, according to a third embodiment.
In the drawings, the broken line showing of a device and display screen with graphical user interface is included for the purpose of showing portions of the article which form no part of the claim. The appearance of the display screen or portion thereof with animated graphical user interface sequentially transitions between the images shown within FIGS. 1-7 for the first embodiment. The appearance of the display screen or portion thereof with animated graphical user interface sequentially transitions between the images shown within FIGS. 8-14 for the second embodiment. The appearance of the display screen or portion thereof with animated graphical user interface sequentially transitions between the images shown within FIGS. 15-21 for the third embodiment. The process or period in which one image transitions to another forms no part of the claimed design.-
公开(公告)号:US20230346251A1
公开(公告)日:2023-11-02
申请号:US18131126
申请日:2023-04-05
Applicant: Endomagnetics Ltd
Inventor: Quentin John Harmer , Tiziano Agostinelli
CPC classification number: A61B5/062 , A61B5/7221 , A61B5/725 , A61B5/7405 , A61B5/7435 , A61B5/7475 , A61B2090/3954
Abstract: In part, the disclosure relates to a method of detecting a marker in a subject in the presence of one or more interfering signals. The method may include detecting a first marker signal; detecting a first interfering signal; comparing one or more characteristics or a metric correlated therewith of the first interfering signal with an interference signal threshold; and generating user feedback based on the comparison and/or movement of a detection probe.
-
公开(公告)号:US20230277083A1
公开(公告)日:2023-09-07
申请号:US18024448
申请日:2021-09-06
Applicant: ENDOMAGNETICS LTD
Inventor: Quentin John Harmer , Tiziano Agostinelli
CPC classification number: A61B5/062 , A61B90/39 , A61B2090/3954
Abstract: Systems and Methods for Detecting Magnetic Markers for Surgical Guidance Methods and systems for detecting a magnetic marker for guiding a surgeon to a region of interest during a surgical procedure comprising generating a driving magnetic field having a cyclic pattern comprising two or more successive periods of time, the driving magnetic field having a substantially constant, non-zero amplitude during each of the successive periods of time, and the amplitude of the driving magnetic field during at least one of the periods of time being different from the amplitude of the driving magnetic field during at least one other of the periods of time; detecting a response magnetic field; selecting at least one signal from a plurality of sensed signals, each of which corresponds to the response magnetic field detected during a respective one of the successive periods of time of each cycle; determining a detection signal corresponding to the magnetic marker using the at least one selected signal; and generating an output signal (e.g. an audio or display signal) based on a strength of the detection signal.
-
公开(公告)号:US11660160B2
公开(公告)日:2023-05-30
申请号:US16256404
申请日:2019-01-24
Applicant: ENDOMAGNETICS LTD
Inventor: Tiziano Agostinelli , Kevin Lorimer , Quentin John Harmer
CPC classification number: A61B90/39 , A61B5/062 , A61B5/064 , A61B34/20 , G01D5/20 , A61B2017/00867 , A61B2017/00876 , A61B2034/2051 , A61B2090/397 , A61B2090/3908 , A61B2090/3925 , A61B2090/3954 , A61B2090/3958 , A61B2090/3966 , A61B2090/3987 , A61B2505/05 , A61B2562/0223
Abstract: A detection system and method uses an implantable magnetic marker comprising at least one piece of a large Barkhausen jump material (LBJ). The marker is deployed to mark a tissue site in the body for subsequent surgery, and the magnetic detection system includes a handheld probe to excite the marker below the switching field for bistable switching of the marker causing a harmonic response to be generated in a sub-bistable mode that allows the marker to be detected and localised. The marker implanted may also be shorter than the critical length required to initiate bistable switching of the LBJ material.
-
公开(公告)号:US20190223975A1
公开(公告)日:2019-07-25
申请号:US16256404
申请日:2019-01-24
Applicant: ENDOMAGNETICS LTD
Inventor: Tiziano Agostinelli , Kevin Lorimer , Quentin John Harmer
Abstract: A detection system and method uses an implantable magnetic marker comprising at least one piece of a large Barkhausen jump material (LBJ). The marker is deployed to mark a tissue site in the body for subsequent surgery, and the magnetic detection system includes a handheld probe to excite the marker below the switching field for bistable switching of the marker causing a harmonic response to be generated in a sub-bistable mode that allows the marker to be detected and localised. The marker implanted may also be shorter than the critical length required to initiate bistable switching of the LBJ material.
-
公开(公告)号:US09808539B2
公开(公告)日:2017-11-07
申请号:US14202178
申请日:2014-03-10
Applicant: Endomagnetics Ltd.
Inventor: Andrew P. Shawcross , John Gonzalez-Carvajal , Marc Brown , Rob Turner
CPC classification number: A61K49/1806 , A61K41/0052 , A61K49/1863 , A61N2/002
Abstract: Provided are compositions for rapid detection of lymph nodes. The compositions include magnetic particles, such as iron oxide, and a solute present in an amount that results in a hypoosomotic solution. Methods for detecting lymph nodes also are provided.
-
公开(公告)号:US20250025260A1
公开(公告)日:2025-01-23
申请号:US18707092
申请日:2022-11-03
Applicant: ENDOMAGNETICS LTD.
Inventor: Robinson Udale , Gabriel Villar
Abstract: There is provided an implantable marker for use in surgical guidance. The implantable marker comprises one or more ferromagnetic elements formed of at least one ferromagnetic material and at least one diamagnetic element formed of at least one diamagnetic material. The at least one diamagnetic material comprises graphite having a substantially isotropic grain structure and the one or more ferromagnetic elements are juxtaposed the at least one diamagnetic element.
-
-
-
-
-
-
-
-
-