WO2001003598A1 - Naso-gastric reflectance spectroscopy probe - Google Patents
Naso-gastric reflectance spectroscopy probe Download PDFInfo
- Publication number
- WO2001003598A1 WO2001003598A1 PCT/US2000/018552 US0018552W WO0103598A1 WO 2001003598 A1 WO2001003598 A1 WO 2001003598A1 US 0018552 W US0018552 W US 0018552W WO 0103598 A1 WO0103598 A1 WO 0103598A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tube
- probe
- send
- fibers
- receive
- Prior art date
Links
- 0 CC1CC(CCC*)C(*CCN)*CC1 Chemical compound CC1CC(CCC*)C(*CCN)*CC1 0.000 description 1
Classifications
-
- 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
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4238—Evaluating particular parts, e.g. particular organs stomach
-
- 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
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- 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
- A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
- A61B5/1459—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 using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
-
- 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
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001508887A JP2003504111A (en) | 1999-07-08 | 2000-07-07 | Nasogastric reflectance spectroscopy probe |
EP00945211A EP1200001A1 (en) | 1999-07-08 | 2000-07-07 | Naso-gastric reflectance spectroscopy probe |
AU59187/00A AU5918700A (en) | 1999-07-08 | 2000-07-07 | Naso-gastric reflectance spectroscopy probe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14282999P | 1999-07-08 | 1999-07-08 | |
US60/142,829 | 1999-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001003598A1 true WO2001003598A1 (en) | 2001-01-18 |
Family
ID=22501460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/018552 WO2001003598A1 (en) | 1999-07-08 | 2000-07-07 | Naso-gastric reflectance spectroscopy probe |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1200001A1 (en) |
JP (1) | JP2003504111A (en) |
AU (1) | AU5918700A (en) |
WO (1) | WO2001003598A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2495479A (en) * | 2011-10-03 | 2013-04-17 | Babiesfirst Ltd | Reflux probe |
US9591999B2 (en) | 2010-11-03 | 2017-03-14 | University Of Washington Through Its Center For Commercialization | Determination of tissue oxygenation in vivo |
USRE49062E1 (en) | 2012-04-12 | 2022-05-10 | Amorepacific Corporation | Foam having improved feeling during use |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3674013A (en) * | 1970-09-30 | 1972-07-04 | American Optical Corp | Fiberoptic catheter |
US4537197A (en) * | 1981-03-06 | 1985-08-27 | Hulka Jaroslav F | Disposable fetal oxygen monitor |
US4646722A (en) * | 1984-12-10 | 1987-03-03 | Opielab, Inc. | Protective endoscope sheath and method of installing same |
US4785815A (en) * | 1985-10-23 | 1988-11-22 | Cordis Corporation | Apparatus for locating and ablating cardiac conduction pathways |
US5190538A (en) * | 1991-04-22 | 1993-03-02 | Trimedyne, Inc. | Method and apparatus for subjecting a body site to a movable beam of laterally directed laser radiation |
US5324282A (en) * | 1989-10-25 | 1994-06-28 | Dodick Jack M | Surgical instrument with input power transducer |
DE4408746A1 (en) * | 1994-03-15 | 1995-09-21 | Medolas Ges Fuer Medizintechni | Laser catheter for bypass surgery |
EP0801928A1 (en) * | 1996-04-05 | 1997-10-22 | Eclipse Surgical Technologies, Inc. | Laser device with piercing tip for transmyocardial revascularization procedures |
-
2000
- 2000-07-07 EP EP00945211A patent/EP1200001A1/en not_active Withdrawn
- 2000-07-07 JP JP2001508887A patent/JP2003504111A/en active Pending
- 2000-07-07 WO PCT/US2000/018552 patent/WO2001003598A1/en not_active Application Discontinuation
- 2000-07-07 AU AU59187/00A patent/AU5918700A/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3674013A (en) * | 1970-09-30 | 1972-07-04 | American Optical Corp | Fiberoptic catheter |
US4537197A (en) * | 1981-03-06 | 1985-08-27 | Hulka Jaroslav F | Disposable fetal oxygen monitor |
US4646722A (en) * | 1984-12-10 | 1987-03-03 | Opielab, Inc. | Protective endoscope sheath and method of installing same |
US4785815A (en) * | 1985-10-23 | 1988-11-22 | Cordis Corporation | Apparatus for locating and ablating cardiac conduction pathways |
US5324282A (en) * | 1989-10-25 | 1994-06-28 | Dodick Jack M | Surgical instrument with input power transducer |
US5190538A (en) * | 1991-04-22 | 1993-03-02 | Trimedyne, Inc. | Method and apparatus for subjecting a body site to a movable beam of laterally directed laser radiation |
DE4408746A1 (en) * | 1994-03-15 | 1995-09-21 | Medolas Ges Fuer Medizintechni | Laser catheter for bypass surgery |
EP0801928A1 (en) * | 1996-04-05 | 1997-10-22 | Eclipse Surgical Technologies, Inc. | Laser device with piercing tip for transmyocardial revascularization procedures |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9591999B2 (en) | 2010-11-03 | 2017-03-14 | University Of Washington Through Its Center For Commercialization | Determination of tissue oxygenation in vivo |
US10463286B2 (en) | 2010-11-03 | 2019-11-05 | University Of Washington | Determination of tissue oxygenation in vivo |
GB2495479A (en) * | 2011-10-03 | 2013-04-17 | Babiesfirst Ltd | Reflux probe |
GB2495479B (en) * | 2011-10-03 | 2015-12-02 | Babiesfirst Ltd | Reflux probe |
USRE49062E1 (en) | 2012-04-12 | 2022-05-10 | Amorepacific Corporation | Foam having improved feeling during use |
Also Published As
Publication number | Publication date |
---|---|
JP2003504111A (en) | 2003-02-04 |
EP1200001A1 (en) | 2002-05-02 |
AU5918700A (en) | 2001-01-30 |
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