Patents by Inventor Leonid Gluhovsky
Leonid Gluhovsky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240112816Abstract: A mechanism for generating a position space anatomical model of an anatomical cavity. Electrical responses, of an electrode positioned within the anatomical cavity, are obtained. A response space anatomical model is constructed based on the electrical responses. The response space anatomical model is then converted into a position space anatomical model using a mapping function.Type: ApplicationFiled: January 20, 2022Publication date: April 4, 2024Inventors: Zalman IBRAGIMOV, Leonid GLUHOVSKY, Muhamad MAGADLA
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Patent number: 11842456Abstract: Methods for creation and use (e.g., for navigation) of displays of flattened (e.g., curvature-straightened) 3-D reconstructions of tissue surfaces, optionally including reconstructions of the interior surfaces of hollow organs. In some embodiments, data comprising a 3-D representation of a tissue surface (for example an interior heart chamber surface) are subject to a geometrical transformation allowing the tissue surface to be presented substantially within a single view of a flattened reconstruction. In some embodiments, a catheter probe in use near the tissue surface is shown in positions that correspond to positions in 3-D space sufficiently to permit navigation; e.g., the probe is shown in flattened reconstruction views nearby view regions corresponding to regions it actually approaches. In some embodiments, automatic and/or easily triggered manual view switching between flattened reconstruction and source reconstruction views is implemented.Type: GrantFiled: January 12, 2018Date of Patent: December 12, 2023Assignee: Navix International LimitedInventors: Leonid Gluhovsky, Yitzhack Schwartz, Eli Dichterman, Shlomo Ben-Haim, Yaara Yarden
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Patent number: 11721020Abstract: Methods for creation and use (e.g., for navigation) of displays of flattened (e.g., curvature-straightened) 3-D reconstructions of tissue surfaces, optionally including reconstructions of the interior surfaces of hollow organs. In some embodiments, data comprising a 3-D representation of a tissue surface (for example an interior heart chamber surface) are subject to a geometrical transformation allowing the tissue surface to be presented substantially within a single view of a flattened reconstruction. In some embodiments, a catheter probe in use near the tissue surface is shown in positions that correspond to positions in 3-D space sufficiently to permit navigation; e.g., the probe is shown in flattened reconstruction views nearby view regions corresponding to regions it actually approaches. In some embodiments, automatic and/or easily triggered manual view switching between flattened reconstruction and source reconstruction views is implemented.Type: GrantFiled: February 7, 2022Date of Patent: August 8, 2023Assignee: Navix International LimitedInventors: Shlomo Ben-Haim, Leonid Gluhovsky, Yitzhack Schwartz, Eli Dichterman, Yaara Yarden
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Publication number: 20220354566Abstract: Systems, devices, and methods for guiding an ablation procedure are provided. For example, in one embodiment, a system for guiding ablation includes a processor circuit in communication an electrophysiology (EP) catheter comprising a plurality of electrodes. The EP catheter is positioned near an ablation balloon during placement at the ablation site, and is used to detect blood flow within a cavity of the heart by detecting electrical signals relating to dielectric properties. It can then be determined whether any gaps are present at the interface between the balloon and the ablation site. For example, the processor circuit can determine, based on the detected blood flow, whether a balloon occludes a region of interest. The processor then outputs a visualization indicating whether the balloon occludes the region of interest to a display.Type: ApplicationFiled: June 30, 2020Publication date: November 10, 2022Inventors: Yitzhack SCHWARTZ, Zalman IBRAGIMOV, Leonid GLUHOVSKY
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Publication number: 20220156933Abstract: Methods for creation and use (e.g., for navigation) of displays of flattened (e.g., curvature-straightened) 3-D reconstructions of tissue surfaces, optionally including reconstructions of the interior surfaces of hollow organs. In some embodiments, data comprising a 3-D representation of a tissue surface (for example an interior heart chamber surface) are subject to a geometrical transformation allowing the tissue surface to be presented substantially within a single view of a flattened reconstruction. In some embodiments, a catheter probe in use near the tissue surface is shown in positions that correspond to positions in 3-D space sufficiently to permit navigation; e.g., the probe is shown in flattened reconstruction views nearby view regions corresponding to regions it actually approaches. In some embodiments, automatic and/or easily triggered manual view switching between flattened reconstruction and source reconstruction views is implemented.Type: ApplicationFiled: February 7, 2022Publication date: May 19, 2022Applicant: Navix International LimitedInventors: Shlomo BEN-HAIM, Leonid GLUHOVSKY, Yitzhack SCHWARTZ, Eli DICHTERMAN, Yaara YARDEN
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Patent number: 11282191Abstract: Methods for creation and use (e.g., for navigation) of displays of flattened (e.g., curvature-straightened) 3-D reconstructions of tissue surfaces, optionally including reconstructions of the interior surfaces of hollow organs. In some embodiments, data comprising a 3-D representation of a tissue surface (for example an interior heart chamber surface) are subject to a geometrical transformation allowing the tissue surface to be presented substantially within a single view of a flattened reconstruction. In some embodiments, a catheter probe in use near the tissue surface is shown in positions that correspond to positions in 3-D space sufficiently to permit navigation; e.g., the probe is shown in flattened reconstruction views nearby view regions corresponding to regions it actually approaches. In some embodiments, automatic and/or easily triggered manual view switching between flattened reconstruction and source reconstruction views is implemented.Type: GrantFiled: July 18, 2018Date of Patent: March 22, 2022Assignee: Navix International LimitedInventors: Shlomo Ben-Haim, Leonid Gluhovsky, Yitzhack Schwartz, Eli Dichterman, Yaara Yarden
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Patent number: 10964075Abstract: A method for reconstructing a radioactive emission image of an overall volume having first and second volumetric regions, each volumetric region having respectively independent dynamic characteristics. The method comprises the following steps: a) obtaining radioactive emissions from the overall volume, including the volumetric regions, b) reconstructing an initial radioactive emission image of the volumetric region according to the radioactive emissions, c) segmenting the initial radioactive emission image to delineate the first and second volumetric regions, and d) separately reconstructing the first and the second volumetric regions according to the respectively independent dynamic characteristics.Type: GrantFiled: October 16, 2016Date of Patent: March 30, 2021Assignee: Spectrum Dynamics LLCInventors: Omer Ziv, Ran Ravhon, Eli Dichterman, Leonid Gluhovsky, Shlomo Ben-Haim, Benny Rousso
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Publication number: 20200286225Abstract: Methods for creation and use (e.g., for navigation) of displays of flattened (e.g., curvature-straightened) 3-D reconstructions of tissue surfaces, optionally including reconstructions of the interior surfaces of hollow organs. In some embodiments, data comprising a 3-D representation of a tissue surface (for example an interior heart chamber surface) are subject to a geometrical transformation allowing the tissue surface to be presented substantially within a single view of a flattened reconstruction. In some embodiments, a catheter probe in use near the tissue surface is shown in positions that correspond to positions in 3-D space sufficiently to permit navigation; e.g., the probe is shown in flattened reconstruction views nearby view regions corresponding to regions it actually approaches. In some embodiments, automatic and/or easily triggered manual view switching between flattened reconstruction and source reconstruction views is implemented.Type: ApplicationFiled: July 18, 2018Publication date: September 10, 2020Applicant: Navix International LimitedInventors: Shlomo BEN-HAIM, Leonid GLUHOVSKY, Yitzhack SCHWARTZ, Eli DICHTERMAN, Yaara YARDEN
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Publication number: 20200037405Abstract: Method of processing an object in a cavity by application of radio frequency (RF) energy via a plurality of radiating elements. The method comprising applying a first amount of RF energy to the cavity at a first plurality of excitation setups, wherein applying energy at each excitation setup of the first plurality of excitation setups comprises applying RF energy via a plurality of radiating elements at a common frequency and during overlapping time periods. For each radiating element, one measures during the application of each of the plurality of excitation setups, electromagnetic feedback. The method further includes applying a second amount of RF energy to the energy application zone at one or more excitation setups, at least one of which is not included in the first plurality of excitation setups and selected based on the electromagnetic feedback.Type: ApplicationFiled: October 1, 2019Publication date: January 30, 2020Applicant: GOJI LIMITEDInventors: Zalman IBRAGIMOV, Leonid GLUHOVSKY
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Publication number: 20190340838Abstract: Methods for creation and use (e.g., for navigation) of displays of flattened (e.g., curvature-straightened) 3-D reconstructions of tissue surfaces, optionally including reconstructions of the interior surfaces of hollow organs. In some embodiments, data comprising a 3-D representation of a tissue surface (for example an interior heart chamber surface) are subject to a geometrical transformation allowing the tissue surface to be presented substantially within a single view of a flattened reconstruction. In some embodiments, a catheter probe in use near the tissue surface is shown in positions that correspond to positions in 3-D space sufficiently to permit navigation; e.g., the probe is shown in flattened reconstruction views nearby view regions corresponding to regions it actually approaches. In some embodiments, automatic and/or easily triggered manual view switching between flattened reconstruction and source reconstruction views is implemented.Type: ApplicationFiled: January 12, 2018Publication date: November 7, 2019Applicant: Navix International LimitedInventors: Leonid GLUHOVSKY, Yitzhack SCHWARTZ, Eli DICHTERMAN, Shlomo BEN-HAIM, Yaara YARDEN
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Patent number: 10470255Abstract: A method of processing an object in an energy application zone by application of radio frequency (RF) energy via a plurality of radiating elements may include applying RF energy to the energy application zone at a first plurality of excitation setups (excitation setups). The method may also include applying RF energy to the energy application zone at one or more excitation setups, at least one of which is not included in the first plurality of excitation setups, based on feedback received from the energy application zone in response to the application of the first amount of energy to the energy application zone at the first plurality of excitation setups.Type: GrantFiled: July 1, 2013Date of Patent: November 5, 2019Assignee: GOJI LIMITEDInventors: Zalman Ibragimov, Leonid Gluhovsky
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Patent number: D878413Type: GrantFiled: March 28, 2018Date of Patent: March 17, 2020Assignee: NAVIX INTERNATIONAL LIMITEDInventors: Shlomo Ben-Haim, Yitzhack Schwartz, Leonid Gluhovsky, Yaara Yarden
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Patent number: D878414Type: GrantFiled: March 28, 2018Date of Patent: March 17, 2020Assignee: NAVIX INTERNATIONAL LIMITEDInventors: Shlomo Ben-Haim, Leonid Gluhovsky, Yitzhack Schwartz, Yaara Yarden
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Patent number: D889476Type: GrantFiled: September 28, 2017Date of Patent: July 7, 2020Assignee: NAVIX INTERNATIONAL LIMITEDInventors: Shlomo Ben-Haim, Yitzhack Schwartz, Leonid Gluhovsky, Yaara Yarden
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Patent number: D918929Type: GrantFiled: September 28, 2017Date of Patent: May 11, 2021Assignee: NAVIX INTERNATIONAL LIMITEDInventors: Shlomo Ben-Haim, Yitzhack Schwartz, Leonid Gluhovsky, Yaara Yarden
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Patent number: D918957Type: GrantFiled: February 14, 2020Date of Patent: May 11, 2021Assignee: NAVIX INTERNATIONAL LIMITEDInventors: Shlomo Ben-Haim, Yitzhack Schwartz, Leonid Gluhovsky, Yaara Yarden
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Patent number: D918958Type: GrantFiled: February 14, 2020Date of Patent: May 11, 2021Assignee: NAVIX INTERNATIONAL LIMITEDInventors: Shlomo Ben-Haim, Leonid Gluhovsky, Yitzhack Schwartz, Yaara Yarden
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Patent number: D944853Type: GrantFiled: March 16, 2021Date of Patent: March 1, 2022Assignee: NAVIX INTERNATIONAL LIMITEDInventors: Shlomo Ben-Haim, Yitzhack Schwartz, Leonid Gluhovsky, Yaara Yarden
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Patent number: D984460Type: GrantFiled: March 16, 2021Date of Patent: April 25, 2023Assignee: Navix International LimitedInventors: Shlomo Ben-Haim, Yitzhack Schwartz, Leonid Gluhovsky, Yaara Yarden
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Patent number: D995538Type: GrantFiled: June 18, 2020Date of Patent: August 15, 2023Assignee: Navix International LimitedInventors: Shlomo Ben-Haim, Yitzhack Schwartz, Leonid Gluhovsky, Yaara Yarden