JP2013544108A - ネットワーク化装着可能医用センサーのためのシステムおよび方法 - Google Patents
ネットワーク化装着可能医用センサーのためのシステムおよび方法 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
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- A—HUMAN NECESSITIES
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- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/002—Monitoring the patient using a local or closed circuit, e.g. in a room or building
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- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
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- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves using microwaves or terahertz waves
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- A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
- A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
- A61B5/4343—Pregnancy and labour monitoring, e.g. for labour onset detection
- A61B5/4362—Assessing foetal parameters
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6832—Means for maintaining contact with the body using adhesives
- A61B5/6833—Adhesive patches
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
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- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
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- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
Abstract
【選択図】図5
Description
・対象エコーが多くの情報を返信する。短いパルスにて、システムが、広域の周波数にわたり動作し、高い解析度と精度を提供する。システムはまた、他のレーダーからの干渉を受けにくい。
・バッテリー電流が、システムがパルスされた短時間の間のみ流れ、したがって出力要求が非常に低い(マイクロアンペア)。MIRの従来のユニットの1つの型は、2AAバッテリーにて数年間動作する。
・パルス送信に関連したマイクロ波出力が非常に低く(平均10マイクロワット)、医学的に安全である。MIRは携帯電話の出力の100万分の1以下の放射である。
・既製ユニットを用いることで、低コスト
・非常に小さなサイズ(回路版は約4cm2)
・非常に低伝導度物質を通る優秀な信号浸透、したがって壁、コンクリートおよびヒト組織を含む他のバリア「を通して見る」ことが可能
・はっきりと定義され、調節可能な操作範囲で、誤りのアラームを減少させる
・マイクロパワー操作のために、バッテリー長寿命、典型的には数年
・干渉なしの、多くのユニットの同時操作
・無作為化放射、センサーが検出するのを難しくする
Claims (13)
- 医用センサーシステムであって、
広帯域受信器と狭帯域送信器を含むゲートウェイで、各ゲートウェイは、1つまたはそれ以上の装着可能センサーから、広帯域受信器を用いて、広域帯位置調整フレームを受信するため、および位置調整フレームの送信のためのタイミングを確立するために、センサーによる利用のためのタイミングおよび制御データを含む、狭帯域送信器を用いる確認応答フレームを送信するために配置される、および
広帯域送信器と狭帯域受信器を含む少なくとも1つの装着可能センサーであって、前記センサーは、センサーデータフレームを、広帯域送信機を用いてゲートウェイに送信するため、および狭帯域受信器を用いて、ゲートウェイから確認応答フレームを受信し、フレームからタイミングおよび制御情報を抽出し、および前記タイミングおよび制御情報を用いて、タイミングと広帯域送信器の同期を調節するために配置される、
を含む医用センサーシステム。 - 前記狭帯域送信器と狭帯域受信器が、産業科学医療用(ISM)バンドにて動作するように配置される、請求項1に記載のシステム。
- 前記狭帯域送信器と狭帯域受信器が、約2.45GHzにて動作するように配置される、請求項2に記載のシステム。
- 前記広帯域受信器と広帯域送信器が、超広帯域(UWB)スペクトルにて動作するように配置される、請求項1に記載のシステム。
- 前記ゲートウェイが、狭帯域送信器を用いて、広帯域送信器操作のために、タイミングおよび制御情報を送信するように配置される、請求項1に記載のシステム。
- 前記センサーが、タイミングおよび制御情報を受信し、広帯域送信器を同期し、位置フレームを送信するように配置される、請求項5に記載のシステム。
- 前記ゲートウェイが、センサーデータフレームを受信し、遠隔地にセンサーデータフレームを含む情報をおくるように配置される、請求項6に記載のシステム。
- 前記センサーが、広帯域送信器を介してゲートウェイと通史するために、スーパーフレームを使用し、前記タイミングおよび制御情報が前記スーパーフレームの開始時間を含むスーパーフレーム情報を含む、請求項6に記載のシステム。
- 前記センサーが、位置フレームを送信し、ついで送信器の電源を切るために、短期間、広帯域送信器の電源を入れるように配置される、請求項1に記載のシステム。
- 前記センサーが、ゲートウェイから確認応答フレームを受信し、ついで受信器の電源を切るために、短期間、狭帯域受信器の電源を入れるようにさらに配置される、請求項9に記載のシステム。
- 前記センサーが、特定の時間間隔で、確認応答を受信しない時に、位置フレームの再送信を試みるように配置される、請求項10に記載のシステム。
- 前記装着可能センサーが、温度センサーである、請求項1に記載のシステム。
- 前記装着可能センサーが、UWB MIRイメージングセンサーである、請求項1に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US35043910P | 2010-06-01 | 2010-06-01 | |
US61/350,439 | 2010-06-01 | ||
PCT/US2011/038827 WO2011153289A2 (en) | 2010-06-01 | 2011-06-01 | Systems and methods for networked wearable medical sensors |
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JP2013544108A true JP2013544108A (ja) | 2013-12-12 |
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JP2013513334A Pending JP2013544108A (ja) | 2010-06-01 | 2011-06-01 | ネットワーク化装着可能医用センサーのためのシステムおよび方法 |
Country Status (6)
Country | Link |
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US (2) | US8588284B2 (ja) |
EP (1) | EP2575603A4 (ja) |
JP (1) | JP2013544108A (ja) |
KR (1) | KR20130136907A (ja) |
CN (1) | CN103037757A (ja) |
WO (1) | WO2011153289A2 (ja) |
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WO2011153289A2 (en) | 2011-12-08 |
KR20130136907A (ko) | 2013-12-13 |
US8588284B2 (en) | 2013-11-19 |
EP2575603A2 (en) | 2013-04-10 |
WO2011153289A3 (en) | 2012-05-03 |
EP2575603A4 (en) | 2014-03-26 |
US20110295102A1 (en) | 2011-12-01 |
US20140079051A1 (en) | 2014-03-20 |
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