JP2018525041A - 機能的な心臓電気生理の評価のための方法およびシステム - Google Patents
機能的な心臓電気生理の評価のための方法およびシステム Download PDFInfo
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Abstract
Description
I. 器官評価デバイスおよびそれらの使用
II. 器官評価システム
III. 器官評価プロセス
IV. 典型的な心臓評価ディスプレイ
VI. コンピューティングシステム
Claims (21)
- 個体の器官を評価するためのシステムであって、該システムは、前記器官に関連する磁場を感知し、コンピューティングデバイスと連結するように構成された器官電磁センサを含み、前記コンピューティングデバイスは:
前記器官電磁センサから前記器官に関連する磁場データを受信し;
前記器官に関連する前記磁場データを、前記器官に関連する少なくとも1つの電流ベクトルに変換し;および
前記器官を評価する際に使用される、前記器官の電流密度マップを生成するために前記少なくとも1つの電流ベクトルを前記器官の画像と図式的に結びつける、ように構成されることを特徴とする、システム。 - 前記器官の評価は非侵襲性であることを特徴とする、請求項1に記載のシステム。
- 前記コンピューティングデバイスは、さらに、前記電流密度マップを前記少なくとも1つの電流ベクトルとともに表示するように構成され、前記少なくとも1つの電流ベクトルは前記電流密度マップにオーバーレイされることを特徴とする、請求項1に記載のシステム。
- 前記器官は心臓であることを特徴とする、請求項1に記載のシステム。
- 前記コンピューティングデバイスは、さらに、不整脈を識別し定義するように構成されることを特徴とする、請求項4に記載のシステム。
- 前記コンピューティングデバイスは、さらに、前記心臓中の催不整脈性の病巣を識別するように構成されることを特徴とする、請求項5に記載のシステム。
- 前記電流マップは、各々が関連する電流密度にそれぞれ対応する1つ以上の着色領域を含むことを特徴とする、請求項1に記載のシステム。
- 前記器官は脳であることを特徴とする、請求項1に記載のシステム。
- 前記コンピューティングデバイスはさらに、前記脳における虚血の病巣を識別するように構成されることを特徴とする、請求項8に記載のシステム。
- 前記コンピューティングデバイスはさらに、イメージングシステムから前記器官の前記画像を受信するように構成されることを特徴とする、請求項1に記載のシステム。
- 前記イメージングシステムは超音波システムまたは透視鏡を含むことを特徴とする、請求項10に記載のシステム。
- 前記イメージングシステムはコンピュータトモグラフィシステムまたは磁気共鳴システムを含むことを特徴とする、請求項10に記載のシステム。
- 前記画像は三次元画像であることを特徴とする、請求項1に記載のシステム。
- 前記三次元画像は2つ以上の二次元画像から生成されることを特徴とする、請求項13に記載のシステム。
- 前記コンピューティングデバイスはさらに、前記個体に関連する人口統計データを受信するように構成されることを特徴とする、請求項1に記載のシステム。
- 前記人口統計データは、前記個体の年齢、人種、性別、および病歴のうちの1つ以上を含むことを特徴とする、請求項15に記載のシステム。
- 前記個体に関連する受信された前記人口統計データは、異なる個体の器官の三次元画像を識別するために使用され、前記個体に関連する人口統計データおよび前記異なる個体に関連する人口統計データは、前記年齢、前記人種、前記性別および前記病歴のうちの1つ以上において本質的に同一であることを特徴とする、請求項16に記載のシステム。
- 前記画像は前記異なる個体の前記器官の前記画像を含むことを特徴とする、請求項16に記載のシステム。
- 前記コンピューティングデバイスはさらに、前記個体に関連する生体測定データを受信するように構成されることを特徴とする、請求項1に記載のシステム。
- 前記生体測定データは前記個体の心拍数、血圧および体温のうちの1つ以上を含むことを特徴とする、請求項19に記載のシステム。
- 前記コンピューティングデバイスはさらに、前記電流ベクトルマップおよび前記生体測定データを含む前記器官の評価を生成するように構成されることを特徴とする、請求項20に記載のシステム。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562181567P | 2015-06-18 | 2015-06-18 | |
| US201562181599P | 2015-06-18 | 2015-06-18 | |
| US62/181,567 | 2015-06-18 | ||
| US62/181,599 | 2015-06-18 | ||
| PCT/US2016/038209 WO2016205731A1 (en) | 2015-06-18 | 2016-06-17 | Method and system for evaluation of functional cardiac electrophysiology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2018525041A true JP2018525041A (ja) | 2018-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017555399A Pending JP2018525041A (ja) | 2015-06-18 | 2016-06-17 | 機能的な心臓電気生理の評価のための方法およびシステム |
Country Status (6)
| Country | Link |
|---|---|
| US (6) | US9433363B1 (ja) |
| EP (1) | EP3310253A4 (ja) |
| JP (1) | JP2018525041A (ja) |
| KR (1) | KR20180018653A (ja) |
| CN (1) | CN107708540A (ja) |
| WO (1) | WO2016205731A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020116387A1 (ja) * | 2018-12-03 | 2020-06-11 | 朝日インテック株式会社 | 治療システム、および、画像生成方法 |
| JP2022027432A (ja) * | 2020-07-31 | 2022-02-10 | 株式会社リコー | 画像処理装置、画像撮像システム、画像処理方法、およびプログラム |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9433363B1 (en) * | 2015-06-18 | 2016-09-06 | Genetesis Llc | Method and system for high throughput evaluation of functional cardiac electrophysiology |
| WO2018144648A1 (en) | 2017-02-01 | 2018-08-09 | University Of Utah Research Foundation | Devices and methods for mapping cardiac tissue |
| US11517235B2 (en) | 2017-05-22 | 2022-12-06 | Genetesis, Inc. | Machine differentiation of abnormalities in bioelectromagnetic fields |
| US11134877B2 (en) * | 2017-08-09 | 2021-10-05 | Genetesis, Inc. | Biomagnetic detection |
| US12262997B2 (en) | 2017-08-09 | 2025-04-01 | Genetesis, Inc. | Biomagnetic detection |
| AU2018386091B2 (en) * | 2017-12-13 | 2024-01-04 | Washington University | System and method for determining segments for ablation |
| CN108542381B (zh) * | 2018-04-11 | 2021-08-31 | 京东方科技集团股份有限公司 | 一种数据处理方法和装置 |
| US12204085B2 (en) * | 2018-04-27 | 2025-01-21 | Hewlett-Packard Development Company, L.P. | Nonrotating nonuniform electric field object rotation |
| US11585869B2 (en) | 2019-02-08 | 2023-02-21 | Genetesis, Inc. | Biomagnetic field sensor systems and methods for diagnostic evaluation of cardiac conditions |
| US10939863B2 (en) * | 2019-05-28 | 2021-03-09 | Biosense Webster (Israel) Ltd. | Determining occurrence of focal and/or rotor arrhythmogenic activity in cardiac tissue regions |
| JP2023507412A (ja) | 2019-12-17 | 2023-02-22 | ユニバーシティ オブ ユタ リサーチ ファウンデーション | カテーテル挿入式光散乱分光法を用いた心臓組織性状診断 |
| WO2021181648A1 (ja) * | 2020-03-13 | 2021-09-16 | 朝日インテック株式会社 | 医療装置、および、画像生成方法 |
| EP4233705A4 (en) * | 2020-10-26 | 2024-07-24 | Asahi Intecc Co., Ltd. | MEDICAL DEVICE AND IMAGE GENERATION METHOD |
| CN112890819B (zh) * | 2021-01-25 | 2023-03-17 | 漫迪医疗仪器(上海)有限公司 | 心磁图数据集的处理方法、系统、设备及计算机可读存储介质 |
| CA3210703A1 (en) * | 2021-02-25 | 2022-09-01 | Compumedics Limited | Localizing physiological signals |
| CN113273986B (zh) * | 2021-05-19 | 2021-12-21 | 于杨 | 一种心率变异性分析方法、装置、智能终端及存储介质 |
| US20230329678A1 (en) * | 2022-04-14 | 2023-10-19 | Biosense Webster (Israel) Ltd. | Augmented ultrasonic images |
| KR102721801B1 (ko) * | 2022-04-14 | 2024-10-24 | 연세대학교 산학협력단 | 심방세동 재발을 예측하는 장치 및 예측 방법 |
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| US9788741B2 (en) | 2017-10-17 |
| US20190021621A1 (en) | 2019-01-24 |
| US9433363B1 (en) | 2016-09-06 |
| US20160367161A1 (en) | 2016-12-22 |
| EP3310253A1 (en) | 2018-04-25 |
| US20210251545A1 (en) | 2021-08-19 |
| US10076256B2 (en) | 2018-09-18 |
| US11957470B2 (en) | 2024-04-16 |
| CN107708540A (zh) | 2018-02-16 |
| US10952628B2 (en) | 2021-03-23 |
| US20170258348A1 (en) | 2017-09-14 |
| US20240245335A1 (en) | 2024-07-25 |
| WO2016205731A1 (en) | 2016-12-22 |
| EP3310253A4 (en) | 2019-01-16 |
| KR20180018653A (ko) | 2018-02-21 |
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