JP6951114B2 - 医用画像診断装置及び磁気共鳴イメージング装置 - Google Patents
医用画像診断装置及び磁気共鳴イメージング装置 Download PDFInfo
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Description
図1は、本実施形態に係るMRI装置の構成例を示す図である。例えば、図1に示すように、本実施形態に係るMRI装置100は、静磁場磁石1、傾斜磁場コイル2、傾斜磁場電源3、送信コイル4、送信回路5、受信コイル6、受信回路7、架台8、寝台9、入力回路10、ディスプレイ11、記憶回路12、及び、処理回路13〜16、ECG(Electrocardiogram)センサ17、ECG回路18、カメラ19、及び、プロジェクタ20を備えている。
なお、上述した実施形態は、MRI装置100が有する機能の一部を適宜に変更して実施することも可能である。そこで、以下では、上述した実施形態に係る変形例について説明する。
16 処理回路
16a 解析機能
16b 報知機能
Claims (15)
- 撮像の準備に関する複数の手順を示すワークフロー情報を記憶する記憶部と、
カメラによって取得された画像を解析する解析部と、
前記ワークフロー情報及び前記画像の解析結果に基づいて、前記複数の手順のうちのいずれが実施されたかを識別し、さらに、実施されたと識別された手順の次の手順を識別し、識別された次の手順が実際に行われているか否かを判定し、当該次の手順とは異なる手順が行われていると判定した場合に、以降の手順を変更し、変更後の手順に沿って当該手順に関する情報を報知装置に報知させる報知部と
を備える、医用画像診断装置。 - 前記報知部は、前記複数の手順に含まれる手順ごとに、当該手順が完了したか否かを判定し、当該手順が完了した時点で、前記次の手順に関する情報を報知させる、
請求項1に記載の医用画像診断装置。 - 前記報知装置は、プロジェクタであって、
前記解析部は、前記画像を解析して、操作者の位置を検出し、
前記報知部は、前記操作者の位置に応じて、複数のプロジェクタの中で前記手順に関する情報の投影に用いるプロジェクタを切り替える、
請求項1又は2に記載の医用画像診断装置。 - 前記カメラは、前記医用画像診断装置が設置される撮像室、当該撮像室に通じる通路、及び、前記撮像の準備が行われる部屋のうちの少なくとも一つに設置されている、
請求項1、2又は3に記載の医用画像診断装置。 - 前記報知部は、前記医用画像診断装置、前記撮像に用いられる器具、被検体、及び操作者のうちの少なくとも一つに映像を投影することで、前記情報を報知させる、
請求項1〜4のいずれか一つに記載の医用画像診断装置。 - 前記解析部は、前記画像を解析して、前記医用画像診断装置、前記撮像に用いられる器具、被検体、及び操作者のうちの少なくとも一つの状態を検出し、
前記報知部は、前記少なくとも一つの状態に基づいて、前記複数の手順のうちのいずれが実施されたかを識別する、
請求項1〜5のいずれか一つに記載の医用画像診断装置。 - 前記報知部は、前記少なくとも一つの状態に基づいて、安全上の妥当性を判定し、妥当でないと判定した場合に警告を報知させる、
請求項6に記載の医用画像診断装置。 - 前記報知部は、前記医用画像診断装置に関する情報、前記撮像に用いられる器具に関する情報、前記撮像に用いられる撮像条件、及び、被検体に関する情報のうちの少なくとも一つを用いて、前記複数の手順のうちのいずれが実施されたかを識別する、
請求項1〜7のいずれか一つに記載の医用画像診断装置。 - 前記器具は、被検体の生体信号と同期した撮像に用いられる同期ユニットである、
請求項5〜8のいずれか一つに記載の医用画像診断装置。 - 前記解析部は、前記画像を解析して、操作者の位置を検出し、
前記報知部は、前記操作者の位置に応じて、複数の報知装置の中で前記情報の報知に用いる報知装置を切り替える、
請求項1〜9のいずれか一つに記載の医用画像診断装置。 - 前記報知部は、前記次の手順が実際に行われているか否かを判定した結果、当該次の手順が省略されていた場合に、省略された手順の次の手順に関する記情報を報知させる、
請求項1〜10のいずれか一つに記載の医用画像診断装置。 - 前記報知部は、前記手順に関する情報として、当該手順で推奨される方法を示す情報を報知させる、
請求項1〜11のいずれか一つに記載の医用画像診断装置。 - 前記報知装置は、操作者の頭部に装着されるヘッドマウントディスプレイである、
請求項1〜12のいずれか一つに記載の医用画像診断装置。 - 前記報知部は、マイクによって取得された音声情報をさらに用いて、前記複数の手順のうちのいずれが実施されたかを識別する、
請求項1〜13のいずれか一つに記載の医用画像診断装置。 - 撮像に用いられるRFコイル及び固定具を配置する手順を含む、撮像の準備に関する複数の手順を示すワークフロー情報を記憶する記憶部と、
カメラによって取得された画像を解析する解析部と、
前記ワークフロー情報及び前記画像の解析結果に基づいて、前記複数の手順のうちのいずれが実施されたかを識別し、さらに、実施されたと識別された手順の次の手順を識別し、識別された次の手順が実際に行われているか否かを判定し、当該次の手順とは異なる手順が行われていると判定した場合に、以降の手順を変更し、変更後の手順に沿って当該手順に関する情報を報知装置に報知させる報知部と
を備える、磁気共鳴イメージング装置。
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| US15/960,704 US10984241B2 (en) | 2017-04-27 | 2018-04-24 | Medical image diagnosis apparatus and magnetic resonance imaging apparatus |
| CN201810383891.1A CN108836333B (zh) | 2017-04-27 | 2018-04-26 | 医用图像诊断装置以及磁共振成像装置 |
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| CN110507337B (zh) * | 2019-08-28 | 2023-07-11 | 上海联影医疗科技股份有限公司 | 一种医学设备控制系统、医学设备控制方法及装置 |
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| Publication number | Publication date |
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| CN108836333B (zh) | 2022-04-05 |
| US10984241B2 (en) | 2021-04-20 |
| CN108836333A (zh) | 2018-11-20 |
| US20180314891A1 (en) | 2018-11-01 |
| JP2018183525A (ja) | 2018-11-22 |
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