JP6808486B2 - モバイルデバイスを用いて身体機能測定値を得るためのシステムおよび方法 - Google Patents
モバイルデバイスを用いて身体機能測定値を得るためのシステムおよび方法 Download PDFInfo
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Description
110 プロセッサ
120 マイクロフォン
130 ディスプレイ
140 入力デバイス
150 スピーカ
160 メモリ
162 モジュール1
164 モジュール2
170 カメラ
180 センサ
182 光センサ
184 電極
185 光源
190 コンピュータ可読媒体
192 PPG測定モジュール
194 ECG測定モジュール
196 血圧測定モジュール
198 インピーダンス測定モジュール
199 水分補給レベル測定モジュール
210 スマートフォンデバイス
220 コンタクト
230 第2の手
240 第1の手
250 デバイス前面
260 ユーザ
310 腕時計デバイス
320 多機能ボタン
410 断面図
412 光検出器
414 発光ダイオード(LED)
416 電極コンタクト
418 橈骨
419 尺骨
420 グラフ
430 グラフ
440 グラフ
460 コンタクトボタン
470 PPGセンサ
480 心電図信号
490 PPG信号
500 概略図
510 ユーザの身体
520 インピーダンス変換器
700 流れ図
710 センサ測定基準
720 派生測定基準
800 流れ図
900 流れ図
1000 コンピュータシステム
1002 バス
1004 プロセッサ
1006 記憶デバイス
1008 入力デバイス
1010 出力デバイス
1012 通信サブシステム
1014 オペレーティングシステム
1016 アプリケーションプログラム
1018 ワーキングメモリ
Claims (13)
- 少なくとも1つの身体機能測定値を得るためのモバイルデバイスであって、
ユーザが持ち運びできるようなサイズに構成される外装体と、
前記外装体内に収容されるプロセッサと、
前記外装体に物理的に結合された複数のセンサであって、前記複数のセンサのうちの第1のセンサが、ユーザ接触に基づいて血液量を示す測定値を得るように構成される、複数のセンサと、
前記第1のセンサを備える多機能コンタクトボタンであって、前記多機能コンタクトボタンが、前記外装体に結合され、前記多機能コンタクトボタン上で検出された前記モバイルデバイスを操作するための前記ユーザ接触に応答して、(i)光電式容積脈波記録法(PPG)測定値を開始し前記プロセッサにセンサ信号を送信するように第1のセンサにさせるとともに、(ii)前記プロセッサにユーザ入力信号を送信するように構成され、前記ユーザ入力信号が、前記センサ信号とは異なっており、前記モバイルデバイスにユーザ入力を提供するように構成される、多機能コンタクトボタンとを備え、
前記外装体に結合された前記センサのうちの1つまたは複数が、前記ユーザ接触に応答して前記多機能コンタクトボタンおよび前記ユーザの身体を介した回路の心電図記録法(ECG)測定値を得るように構成され、
前記プロセッサは、前記PPG測定値および前記ECG測定値に基づいて、血圧測定値の生成を支援するように構成される、少なくとも1つの身体機能測定値を得るためのモバイルデバイス。 - 主要機能および補助機能を実行するように構成され、前記プロセッサは、前記モバイルデバイスの前記補助機能として前記血圧測定値の生成を支援するように構成される、請求項1に記載のモバイルデバイス。
- 血液量を示す前記PPG測定値を得るように構成される前記センサのうちの1つまたは複数は少なくとも1つの光センサを備え、前記モバイルデバイスは少なくとも1つの光源をさらに備え、前記少なくとも1つの光センサは、前記モバイルデバイスのユーザ内の血管から反射された前記光源からの反射光を測定し、前記PPG測定値を得る、請求項1に記載のモバイルデバイス。
- 前記少なくとも1つの光源は赤外線(IR)発光ダイオード(LED)を含む、請求項3に記載のモバイルデバイス。
- 心臓の電気的活動を示す前記ECG測定値を得るように構成される前記センサのうちの1つまたは複数は、少なくとも第1の電極および第2の電極を備え、モバイルデバイスのユーザの身体の部分が前記第1の電極と前記第2の電極との間の回路を完成させる、請求項1に記載のモバイルデバイス。
- 前記モバイルデバイスは、スマートフォンデバイスまたは腕時計のうちの少なくとも1つである、請求項1に記載のモバイルデバイス。
- モバイルデバイスを介して少なくとも1つの身体機能測定値を得るための方法であって、
複数のセンサのうちの第1のセンサを備える多機能コンタクトボタンから前記モバイルデバイスを操作するための接触指示を受信するステップであって、前記多機能コンタクトボタンが、前記モバイルデバイスの外装体に結合され、前記接触指示が、前記多機能コンタクトボタンとの接触を示す、ステップと、
前記接触指示を受信するステップに応答して、前記接触指示に基づいて決定されたユーザの入力に基づいて前記モバイルデバイスの機能を開始するステップと、
前記接触指示を受信するステップに応答して、前記接触指示に応答して光電式容積脈波記録法(PPG)測定値を、前記第1のセンサから、得るステップと、
前記接触指示を受信するステップに応答して、前記接触指示に応答して前記多機能コンタクトボタンおよび前記ユーザの身体を介した回路の心電図記録法(ECG)測定値を、前記複数のセンサのうちの第2のセンサから、得るステップであって、前記第2のセンサが、前記モバイルデバイスの外装体に結合される、ステップと、
前記モバイルデバイスのプロセッサを介して、前記PPG測定値および前記ECG測定値に基づいて血圧測定値の生成を支援するステップを含む、モバイルデバイスを介して少なくとも1つの身体機能測定値を得るための方法。 - 前記モバイルデバイスは、主要機能および補助機能を実行するように構成され、前記支援するステップは、前記モバイルデバイスの前記補助機能として実行される、請求項7に記載の方法。
- 前記複数のセンサは少なくとも1つの光センサを備え、前記モバイルデバイスは少なくとも1つの光源を備え、血液量を示す前記PPG測定値を得るステップは、前記少なくとも1つの光センサを介して、前記モバイルデバイスのユーザ内の血管から反射された前記光源からの反射光を測定し、前記PPG測定値を得るステップを含む、請求項7に記載の方法。
- 前記少なくとも1つの光源は赤外線(IR)発光ダイオード(LED)を含む、請求項9に記載の方法。
- 前記複数のセンサは少なくとも第1の電極および第2の電極を備え、心臓の電気的活動を示す前記ECG測定値を得るステップは、前記ユーザの身体の部分を介して前記第1の電極と前記第2の電極との間の回路の完成を検出するステップを含む、請求項7に記載の方法。
- 前記モバイルデバイスは、スマートフォンデバイスまたは腕時計のうちの少なくとも1つである、請求項7に記載の方法。
- コンピュータ実行可能命令を記憶する1つまたは複数のコンピュータ可読記憶媒体であって、前記命令は、実行されると、モバイルデバイス内に収容される1つまたは複数のコンピューティングデバイスに、請求項7から12のいずれか一項に記載の方法を実行させる、1つまたは複数のコンピュータ可読記憶媒体。
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