FR2685968B1 - DEVICE FOR TRANSMITTING PHYSIOLOGICAL SIGNALS. - Google Patents
DEVICE FOR TRANSMITTING PHYSIOLOGICAL SIGNALS.Info
- Publication number
- FR2685968B1 FR2685968B1 FR9200235A FR9200235A FR2685968B1 FR 2685968 B1 FR2685968 B1 FR 2685968B1 FR 9200235 A FR9200235 A FR 9200235A FR 9200235 A FR9200235 A FR 9200235A FR 2685968 B1 FR2685968 B1 FR 2685968B1
- Authority
- FR
- France
- Prior art keywords
- physiological signals
- transmitting physiological
- transmitting
- signals
- physiological
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- 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
- A61B5/0017—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system transmitting optical signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/567—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution gated by physiological signals, i.e. synchronization of acquired MR data with periodical motion of an object of interest, e.g. monitoring or triggering system for cardiac or respiratory gating
- G01R33/5673—Gating or triggering based on a physiological signal other than an MR signal, e.g. ECG gating or motion monitoring using optical systems for monitoring the motion of a fiducial marker
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- High Energy & Nuclear Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radiology & Medical Imaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9200235A FR2685968B1 (en) | 1992-01-08 | 1992-01-08 | DEVICE FOR TRANSMITTING PHYSIOLOGICAL SIGNALS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9200235A FR2685968B1 (en) | 1992-01-08 | 1992-01-08 | DEVICE FOR TRANSMITTING PHYSIOLOGICAL SIGNALS. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2685968A1 FR2685968A1 (en) | 1993-07-09 |
FR2685968B1 true FR2685968B1 (en) | 1998-04-10 |
Family
ID=9425544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9200235A Expired - Fee Related FR2685968B1 (en) | 1992-01-08 | 1992-01-08 | DEVICE FOR TRANSMITTING PHYSIOLOGICAL SIGNALS. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2685968B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4440619A1 (en) * | 1994-02-25 | 1995-08-31 | Medrad Inc | Nuclear magnetic resonance appts. |
FR2793131B1 (en) | 1999-05-07 | 2001-08-03 | Bruker Medical Sa | METHOD AND DEVICE FOR ACQUIRING THE ELECTROCARDIOGRAM |
EP1417927A1 (en) | 2002-11-11 | 2004-05-12 | Schiller AG | Method and device for the detection and transmission of electrophysiological signals for use in a MRI system |
DE50211409D1 (en) | 2002-11-11 | 2008-01-31 | Schiller Ag | Method and device for detecting and processing an ECG signal |
US20060206024A1 (en) * | 2005-03-09 | 2006-09-14 | Invivo Corporation | Wireless in-bore patient monitor for MRI |
WO2015082425A1 (en) * | 2013-12-05 | 2015-06-11 | Koninklijke Philips N.V. | Physiological signal acquisition using portable device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3327731A1 (en) * | 1983-08-01 | 1985-02-21 | Siemens AG, 1000 Berlin und 8000 München | DEVICE FOR OBTAINING AN ECG SIGNAL FROM A NUCLEAR SPIN TOMOGRAPH |
JPS618002U (en) * | 1984-06-18 | 1986-01-18 | 日本光電工業株式会社 | Input device for wired patient monitoring device |
US4577639A (en) * | 1984-11-08 | 1986-03-25 | Spacelabs, Inc. | Apparatus and method for automatic lead selection in electrocardiography |
US4719424A (en) * | 1985-08-21 | 1988-01-12 | Kabushiki Kaisha Toshiba | Magnetic resonance imaging system |
SE8702160L (en) * | 1987-05-25 | 1988-11-26 | Hoek Instr Ab | STETOSCOPE BEFORE USING MAGNETIC RESONANCE DIAGNOSTICS M M |
-
1992
- 1992-01-08 FR FR9200235A patent/FR2685968B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2685968A1 (en) | 1993-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |