JP2022148632A - 心電図解析支援装置、プログラム、心電図解析支援方法、及び心電図解析支援システム - Google Patents
心電図解析支援装置、プログラム、心電図解析支援方法、及び心電図解析支援システム Download PDFInfo
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Abstract
Description
11 CPU
11A 学習用波形取得部
11B 学習用波形切出部
11C 解析用波形取得部
11D 解析用波形切出部
11E 導出部
11F 第2解析用波形切出部
11G 第2導出部
11H 推定部
11I 中間情報取得部
11J 分類部
12 メモリ
13 記憶部
13A 学習プログラム
13B 心電図解析支援プログラム
13C ピーク推定モデル
13D 区間推定モデル
13E 第1学習用波形データデータベース
13F 第2学習用波形データデータベース
14 入力部
15 表示部
16 媒体読み書き装置
17 記録媒体
18 通信I/F部
19 音声出力部
Claims (6)
- 心電図における波形データの一部の区間の波形データが入力情報とされ、当該波形データに前記心電図の解析に関する予め定められた種類のピークが存在するか否かを示すピーク情報が出力情報とされたピーク推定モデルを用いた心電図解析支援装置であって、
解析対象とする心電図における波形データを取得する解析用波形取得部と、
前記解析用波形取得部によって取得された波形データから、予め定められた第1期間の波形データを解析用区分波形データとして切り出す解析用波形切出部と、
前記解析用波形切出部によって切り出された解析用区分波形データを前記ピーク推定モデルに入力することで当該ピーク推定モデルの中間層で生成される、当該解析用区分波形データに含まれるピークの形状の特徴を示す中間情報を取得する中間情報取得部と、
前記中間情報取得部によって取得された中間情報を用いて、前記解析対象とする心電図の波形のタイプを分類分けする分類部と、
を備えた心電図解析支援装置。 - 前記波形のタイプは、標準的なタイプ、当該標準的なタイプよりT波が大きなタイプ、前記標準的なタイプよりQRS波の幅が広いタイプ、及びその他のタイプのうちの少なくとも2つのタイプを含む、
請求項1に記載の心電図解析支援装置。 - 前記分類部は、前記中間情報をクラスタリングすることで前記分類分けを行う、
請求項1又は請求項2に記載の心電図解析支援装置。 - 心電図における波形データの一部の区間の波形データが入力情報とされ、当該波形データに前記心電図の解析に関する予め定められた種類のピークが存在するか否かを示すピーク情報が出力情報とされたピーク推定モデルを用いたプログラムであって、
解析対象とする心電図における波形データを取得し、
取得した波形データから、予め定められた第1期間の波形データを解析用区分波形データとして切り出し、
切り出した解析用区分波形データを前記ピーク推定モデルに入力することで当該ピーク推定モデルの中間層で生成される、当該解析用区分波形データに含まれるピークの形状の特徴を示す中間情報を取得し、
取得した中間情報を用いて、前記解析対象とする心電図の波形のタイプを分類分けする、
処理をコンピュータに実行させるためのプログラム。 - 心電図における波形データの一部の区間の波形データが入力情報とされ、当該波形データに前記心電図の解析に関する予め定められた種類のピークが存在するか否かを示すピーク情報が出力情報とされたピーク推定モデルを用いた心電図解析支援方法であって、
解析対象とする心電図における波形データを取得し、
取得した波形データから、予め定められた第1期間の波形データを解析用区分波形データとして切り出し、
切り出した解析用区分波形データを前記ピーク推定モデルに入力することで当該ピーク推定モデルの中間層で生成される、当該解析用区分波形データに含まれるピークの形状の特徴を示す中間情報を取得し、
取得した中間情報を用いて、前記解析対象とする心電図の波形のタイプを分類分けする、
心電図解析支援方法。 - 請求項1~請求項3の何れか1項に記載の心電図解析支援装置と、
前記心電図解析支援装置に対して解析対象とする心電図における波形データを転送し、当該波形データの転送に応じて前記心電図解析支援装置によって得られた情報を受信して提示する端末装置と、
を含む心電図解析支援システム。
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JP2021050382A JP6931880B1 (ja) | 2021-03-24 | 2021-03-24 | 心電図解析支援装置、プログラム、心電図解析支援方法、及び心電図解析支援システム |
IL307211A IL307211A (en) | 2021-03-24 | 2022-03-23 | Device, software, method and system for assisting in electrocardiogram analysis |
EP22775725.9A EP4316375A1 (en) | 2021-03-24 | 2022-03-23 | Electrocardiogram analysis assistance device, program, electrocardiogram analysis assistance method, and electrocardiogram analysis assistance system |
KR1020237036148A KR20230159567A (ko) | 2021-03-24 | 2022-03-23 | 심전도 해석 지원 장치, 프로그램, 심전도 해석 지원 방법, 및 심전도 해석 지원 시스템 |
PCT/JP2022/013744 WO2022202943A1 (ja) | 2021-03-24 | 2022-03-23 | 心電図解析支援装置、プログラム、心電図解析支援方法、及び心電図解析支援システム |
CN202280024488.4A CN117425431A (zh) | 2021-03-24 | 2022-03-23 | 心电图解析辅助装置、程序、心电图解析辅助方法、以及心电图解析辅助系统 |
BR112023019428A BR112023019428A2 (pt) | 2021-03-24 | 2022-03-23 | Dispositivo de assistência à análise de eletrocardiograma, programa, método de assistência à análise de eletrocardiograma e sistema de assistência à análise de eletrocardiograma |
AU2022243341A AU2022243341A1 (en) | 2021-03-24 | 2022-03-23 | Electrocardiogram analysis assistance device, program, electrocardiogram analysis assistance method, and electrocardiogram analysis assistance system |
US18/283,483 US20240164691A1 (en) | 2021-03-24 | 2022-03-23 | Electrocardiogram analysis assistance device, program, electrocardiogram analysis assistance method, and electrocardiogram analysis assistance system |
CA3213194A CA3213194A1 (en) | 2021-03-24 | 2022-03-23 | Electrocardiogram analysis assistance device, program, electrocardiogram analysis assistance method, and electrocardiogram analysis assistance system |
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WO2023248308A1 (ja) * | 2022-06-20 | 2023-12-28 | 日本電信電話株式会社 | 学習装置、情報提供装置、学習方法、情報提供方法及びプログラム |
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