JP2009518100A - 電子的な消化管スクリーニング - Google Patents
電子的な消化管スクリーニング Download PDFInfo
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- JP2009518100A JP2009518100A JP2008543972A JP2008543972A JP2009518100A JP 2009518100 A JP2009518100 A JP 2009518100A JP 2008543972 A JP2008543972 A JP 2008543972A JP 2008543972 A JP2008543972 A JP 2008543972A JP 2009518100 A JP2009518100 A JP 2009518100A
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D9/00—Recording measured values
- G01D9/005—Solid-state data loggers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/041—Capsule endoscopes for imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
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- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Physiology (AREA)
- General Physics & Mathematics (AREA)
- Endocrinology (AREA)
- Gastroenterology & Hepatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Endoscopes (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Description
a)「有する・含む」との用語は、請求項中に挙げられたもの以外の要素又は動作の存在を除外しない。
b)単数形で言及された要素は、その要素が複数存在することを除外しない。
c)請求項中の参照符号はそれらの範囲を限定しない。
d)いくつかの「手段」は、同じアイテム、ハードウェア若しくはソフトウェアにより実施される構造又は機能によって代表されることができる。
e)任意の開示された要素は、ハードウェア部分(例えば、個別の電子回路及び集積化電子回路を含む)、ソフトウェア部分(例えば、コンピュータプログラム)、又はそれらの任意の組み合わせから成ることができる。
f)ハードウェア部分は、アナログ部分及びデジタル部分の一方又は両方から成ることができる。
g)任意の開示された装置及びその部分は、特に別途述べられない限り、一緒に結合されることができ、又は、更なる部分に分離されることができる。
h)特に示されない限り、行為の特定の順序が必要であることは意図されない。
Claims (27)
- 装置であって、
前記装置近傍の健康状態に対応するデータを消化管の内部から取得し、前記消化管の前記状態に関する離散電気信号を前記取得されたデータに基づいて生成する機器、及び
前記離散電気信号に対応する離散出力を生成する出力生成部、を有し、
自己内蔵型であり、前記データを取得するために前記消化管内を通過する装置。 - 前記機器が応答する前記健康状態が、光を含む、請求項1に記載の装置。
- 前記機器が、受け取られた光のスペクトル特性に応答する、請求項2に記載の装置。
- 前記機器が、
前記消化管内の組織を照らしてそのような組織に蛍光を生じさせるランプ、及び
異なるスペクトル応答を持つ複数の光検出器、を含み、
前記光検出器が、前記ランプによって照らされた前記消化管内の組織から光を受け取る、
請求項3に記載の装置。 - 前記離散出力が無線出力を含む、請求項1に記載の装置。
- 前記離散出力が、人が知覚可能な出力を含む、請求項1に記載の装置。
- 前記人が知覚可能な出力がカラー出力を含む、請求項6に記載の装置。
- 前記出力生成部が、着色された物質を放出することによって前記カラー出力を生成する、請求項7に記載の装置。
- 前記人が知覚可能な出力が光出力を含む、請求項6に記載の装置。
- いつ消化管を出たかを検出し、消化管を出た後に前記離散出力を生成する、請求項1に記載の装置。
- 前記機器が、前記取得されたデータを閾値データと比較することにより、前記離散電気信号を生成する、請求項1に記載の装置。
- 前記出力生成部が、前記離散電気信号の各々の起こりうる状態に対して異なる離散出力状態を生成し、各々の離散出力状態が、消化管の内部からデータを取得する前の前記装置の状態と異なる、請求項1に記載の装置。
- 前記離散出力の状態が、消化管内の異常状態の存在、数及び/又は位置を示す、請求項1に記載の装置。
- 自己内蔵型の装置に消化管内を通過させ、
前記装置近傍の健康状態に対応するデータを、前記装置で、それが前記消化管内を通過する間に取得し、
前記消化管の前記状態に関する離散電気信号を、前記取得されたデータに基づいて生成し、及び
前記離散電気信号に対応する離散出力を前記装置から供給する、方法。 - 前記健康状態が光を含む請求項14に記載の方法。
- データの取得が、スペクトルデータの取得を含む、請求項15に記載の方法。
- さらに、前記消化管を照らすために前記装置から光を発する、請求項15に記載の方法。
- 前記離散出力が無線出力を含む、請求項14に記載の方法。
- 前記離散出力が、人が知覚可能な出力を含む、請求項14に記載の方法。
- 前記人が知覚可能な出力がカラー出力を含む、請求項19に記載の方法。
- 前記カラー出力が、前記装置から着色された物質を放出することによって提供される、請求項20に記載の方法。
- 前記人が知覚可能な出力が光出力を含む、請求項19に記載の方法。
- 前記離散出力が、前記装置が前記消化管から出た後に供給される、請求項14に記載の方法。
- 前記離散電気信号の生成が、前記取得されたデータを閾値データと比較することを含む、請求項14に記載の方法。
- 異なる離散出力状態が、前記離散電気信号の各々の起こりうる状態に対して提供され、各々の離散出力状態が、前記装置が消化管を通過する前の当該装置の状態と異なる、請求項14に記載の方法。
- 前記離散出力の状態が、消化管内の異常状態の存在、数及び/又は位置を示す、請求項14に記載の方法。
- さらに、前記装置に前記消化管内を通過させる前に、前記消化管内の組織に造影剤を導入する、請求項14に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74830405P | 2005-12-07 | 2005-12-07 | |
US60/748,304 | 2005-12-07 | ||
PCT/IB2006/054610 WO2007066288A2 (en) | 2005-12-07 | 2006-12-05 | Electronic gastrointestinal screening |
Publications (2)
Publication Number | Publication Date |
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JP2009518100A true JP2009518100A (ja) | 2009-05-07 |
JP5872750B2 JP5872750B2 (ja) | 2016-03-01 |
Family
ID=37964106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008543972A Active JP5872750B2 (ja) | 2005-12-07 | 2006-12-05 | 電子的な消化管スクリーニング |
Country Status (5)
Country | Link |
---|---|
US (1) | US9417104B2 (ja) |
EP (1) | EP1959829B1 (ja) |
JP (1) | JP5872750B2 (ja) |
CN (1) | CN101325909B (ja) |
WO (1) | WO2007066288A2 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9084547B2 (en) * | 2006-03-30 | 2015-07-21 | Given Imaging Ltd. | System and method for checking the status of an in-vivo imaging device |
US20090030279A1 (en) * | 2007-07-27 | 2009-01-29 | Zander Dennis R | Method and system for managing power consumption in a compact diagnostic capsule |
JP5259141B2 (ja) * | 2007-08-31 | 2013-08-07 | オリンパスメディカルシステムズ株式会社 | 被検体内画像取得システム、被検体内画像処理方法および被検体内導入装置 |
US20100016662A1 (en) * | 2008-02-21 | 2010-01-21 | Innurvation, Inc. | Radial Scanner Imaging System |
US8406490B2 (en) | 2008-04-30 | 2013-03-26 | Given Imaging Ltd. | System and methods for determination of procedure termination |
US8696602B2 (en) * | 2009-03-31 | 2014-04-15 | Given Imaging, Inc. | Method of determining body exit of an ingested capsule |
US10349820B2 (en) | 2010-07-12 | 2019-07-16 | Therasyn Sensors, Inc. | Device and methods for in vivo monitoring of an individual |
WO2012030977A1 (en) * | 2010-09-01 | 2012-03-08 | Endolumina Inc. | Swallowable wireless biosensor for real-time detection of gastrointestinal bleeding |
CN104271028B (zh) * | 2011-12-15 | 2017-11-17 | 基文影像公司 | 确定患者的胃肠道随时间的出血曲线的类型的系统 |
CN102512766A (zh) * | 2011-12-23 | 2012-06-27 | 代劲 | 一种可用于杀灭幽门螺杆菌的蓝光发光胶囊 |
EP3332232A1 (en) * | 2015-08-03 | 2018-06-13 | Missio B.V. | Data loggger and sampling and encoding methods for use in a data logger |
CN106373137B (zh) * | 2016-08-24 | 2019-01-04 | 安翰光电技术(武汉)有限公司 | 用于胶囊内窥镜的消化道出血图像检测方法 |
GB2559405A (en) * | 2017-02-06 | 2018-08-08 | Owlstone Med Ltd | Improvements in or relating to preparation of subjects for medical or veterinary examination |
JP6858672B2 (ja) * | 2017-08-29 | 2021-04-14 | 富士フイルム株式会社 | 医療画像処理システム及び内視鏡システム |
US11864907B2 (en) * | 2018-01-16 | 2024-01-09 | Boston Scientific Scimed, Inc. | Devices, systems, and methods for monitoring gastrointestinal motility |
WO2019199797A1 (en) * | 2018-04-09 | 2019-10-17 | Massachusetts Institute Of Technology | Device and method for detecting disease states associated with lipopigments |
CN115517682B (zh) * | 2022-11-25 | 2023-01-31 | 四川大学华西医院 | 基于胃肠电信号的认知功能障碍预测系统及构建方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01101965A (ja) * | 1987-10-15 | 1989-04-19 | Olympus Optical Co Ltd | 経内視鏡分光診断装置 |
US6324418B1 (en) * | 1997-09-29 | 2001-11-27 | Boston Scientific Corporation | Portable tissue spectroscopy apparatus and method |
JP2004261522A (ja) * | 2003-03-04 | 2004-09-24 | Olympus Corp | カプセル型医療装置 |
JP2004267350A (ja) * | 2003-03-06 | 2004-09-30 | Olympus Corp | カプセル型医療装置回収装置 |
WO2004112595A1 (de) * | 2003-06-16 | 2004-12-29 | Siemens Aktiengesellschaft | Vorrichtung zur untersuchung im körper mit licht |
JP2005066096A (ja) * | 2003-08-26 | 2005-03-17 | Olympus Corp | カプセル型内視鏡およびカプセル型内視鏡システム |
WO2005058129A2 (en) * | 2003-12-17 | 2005-06-30 | Check-Cap, Llc | Intra-lumen polyp detection |
JP2005192880A (ja) * | 2004-01-08 | 2005-07-21 | Olympus Corp | 画像処理方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5353807A (en) * | 1992-12-07 | 1994-10-11 | Demarco Thomas J | Magnetically guidable intubation device |
US5833603A (en) * | 1996-03-13 | 1998-11-10 | Lipomatrix, Inc. | Implantable biosensing transponder |
JPH10101965A (ja) | 1996-09-30 | 1998-04-21 | Toray Dow Corning Silicone Co Ltd | コーティング剤組成物および複合フィルム |
US6240312B1 (en) | 1997-10-23 | 2001-05-29 | Robert R. Alfano | Remote-controllable, micro-scale device for use in in vivo medical diagnosis and/or treatment |
US8636648B2 (en) | 1999-03-01 | 2014-01-28 | West View Research, Llc | Endoscopic smart probe |
US7996067B2 (en) * | 1999-06-15 | 2011-08-09 | Given Imaging Ltd. | In-vivo imaging device, optical system and method |
US7039453B2 (en) * | 2000-02-08 | 2006-05-02 | Tarun Mullick | Miniature ingestible capsule |
AU2002213335A1 (en) | 2000-10-30 | 2002-05-15 | Motorola, Inc. | Ingestible capsule video transmitting fluorescent images |
US7160258B2 (en) * | 2001-06-26 | 2007-01-09 | Entrack, Inc. | Capsule and method for treating or diagnosing the intestinal tract |
DE10146197B4 (de) * | 2001-09-14 | 2016-04-21 | Karl Storz Gmbh & Co. Kg | Intrakorporale Sonde zur Analyse oder Diagnose beispielsweise von Hohlorganen und Körperhöhlen im menschlichen oder tierischen Körper |
US20030216622A1 (en) * | 2002-04-25 | 2003-11-20 | Gavriel Meron | Device and method for orienting a device in vivo |
US20050288594A1 (en) * | 2002-11-29 | 2005-12-29 | Shlomo Lewkowicz | Methods, device and system for in vivo diagnosis |
DE10317368B4 (de) * | 2003-04-15 | 2005-04-21 | Siemens Ag | Drahtloses Endoskopiegerät und Verfahren zum Betrieb desselben |
JP4436631B2 (ja) * | 2003-08-04 | 2010-03-24 | オリンパス株式会社 | カプセル内視鏡 |
US8021356B2 (en) * | 2003-09-29 | 2011-09-20 | Olympus Corporation | Capsule medication administration system, medication administration method using capsule medication administration system, control method for capsule medication administration system |
JP4733918B2 (ja) * | 2003-10-01 | 2011-07-27 | オリンパス株式会社 | カプセル投薬システム |
US20050137468A1 (en) * | 2003-12-18 | 2005-06-23 | Jerome Avron | Device, system, and method for in-vivo sensing of a substance |
US8306592B2 (en) * | 2003-12-19 | 2012-11-06 | Olympus Corporation | Capsule medical device |
US20050192478A1 (en) * | 2004-02-27 | 2005-09-01 | Williams James P. | System and method for endoscopic optical constrast imaging using an endo-robot |
WO2006005075A2 (en) * | 2004-06-30 | 2006-01-12 | Amir Belson | Apparatus and methods for capsule endoscopy of the esophagus |
EP1861007A2 (en) * | 2005-01-18 | 2007-12-05 | Koninklijke Philips Electronics N.V. | Electronically controlled ingestible capsule for sampling fluids in alimentary tract |
US7678043B2 (en) * | 2005-12-29 | 2010-03-16 | Given Imaging, Ltd. | Device, system and method for in-vivo sensing of a body lumen |
-
2006
- 2006-12-05 EP EP06832096.9A patent/EP1959829B1/en active Active
- 2006-12-05 WO PCT/IB2006/054610 patent/WO2007066288A2/en active Application Filing
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01101965A (ja) * | 1987-10-15 | 1989-04-19 | Olympus Optical Co Ltd | 経内視鏡分光診断装置 |
US6324418B1 (en) * | 1997-09-29 | 2001-11-27 | Boston Scientific Corporation | Portable tissue spectroscopy apparatus and method |
JP2004261522A (ja) * | 2003-03-04 | 2004-09-24 | Olympus Corp | カプセル型医療装置 |
JP2004267350A (ja) * | 2003-03-06 | 2004-09-30 | Olympus Corp | カプセル型医療装置回収装置 |
WO2004112595A1 (de) * | 2003-06-16 | 2004-12-29 | Siemens Aktiengesellschaft | Vorrichtung zur untersuchung im körper mit licht |
JP2005066096A (ja) * | 2003-08-26 | 2005-03-17 | Olympus Corp | カプセル型内視鏡およびカプセル型内視鏡システム |
WO2005058129A2 (en) * | 2003-12-17 | 2005-06-30 | Check-Cap, Llc | Intra-lumen polyp detection |
JP2005192880A (ja) * | 2004-01-08 | 2005-07-21 | Olympus Corp | 画像処理方法 |
Also Published As
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WO2007066288A3 (en) | 2007-09-13 |
EP1959829B1 (en) | 2016-10-19 |
US9417104B2 (en) | 2016-08-16 |
CN101325909B (zh) | 2012-07-25 |
US20080262313A1 (en) | 2008-10-23 |
CN101325909A (zh) | 2008-12-17 |
WO2007066288A2 (en) | 2007-06-14 |
EP1959829A2 (en) | 2008-08-27 |
JP5872750B2 (ja) | 2016-03-01 |
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