WO1995010974A2 - System für die erfassung und/oder übertragung von biosignalen bzw. vitalfunktionen - Google Patents
System für die erfassung und/oder übertragung von biosignalen bzw. vitalfunktionen Download PDFInfo
- Publication number
- WO1995010974A2 WO1995010974A2 PCT/DE1994/001235 DE9401235W WO9510974A2 WO 1995010974 A2 WO1995010974 A2 WO 1995010974A2 DE 9401235 W DE9401235 W DE 9401235W WO 9510974 A2 WO9510974 A2 WO 9510974A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transmitter
- sensor
- receiving station
- transmission
- signal
- Prior art date
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
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
- A61B5/0006—ECG or EEG signals
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
Definitions
- Systems for the acquisition and / or transmission of bio-signals or vital functions such as ECG signals, heart rate, etc. from patients, athletes or the like are known from medical technology and sports science.
- the systems are used for self-monitoring of body signals from the above-mentioned people.
- the systems are usually designed so that people can move freely, i.e. on the person or in the immediate vicinity of the person there is a display device as the receiving station e.g. in the form of a wristwatch or a speedometer-like display on a bicycle handlebar.
- the transmission of sensors to a receiving station can take place via a line or wirelessly (telemetrically).
- the invention has for its object to improve the disadvantages of the prior art and a universal application of the system for dealing with complex monitoring situations such. B. in sports, rehabilitation and health care.
- the system according to the invention has a network-independent transmitter which is attached to or in the area of the patient, athlete or the like and does not restrict the freedom of movement of the athlete or patient due to its weight and size.
- the transmitter has a transmission power that allows undisturbed transmission of the sensor signal even over long distances.
- a large number of transmitters which are not shielded from one another are operated at the same time, they are located in the reception area of a reception station Transmitting frequencies of the transmitters and correspondingly the receiving frequencies of the receivers in a non-overlapping frequency grid. If the sensor signals do not have a congruent temporal course, more than one transmitter (eg two transmitters) can be assigned to one transmission frequency. If necessary, the number of transmitters operating on a channel can be further increased by appropriate coding of the sensor signals.
- the receiving station for processing and outputting the biosignals or vital functions has at least one display element with a microprocessor.
- the display element (such as a large, easy-to-read LED display or LCD display) can be placed in the patient's or athlete's field of vision in order to enable the athlete or patient to continuously monitor and adjust performance to protect against physical overload.
- the monitoring process can be carried out by third parties in particular.
- the receiving station has acoustic and / or optical organs for alarming in order to display individual signal limit values.
- the limit values can be programmed using a special limit value programming device.
- Fig. 3 shows the schematic block diagram of a receiving station with display element and Fig. 4 shows the schematic block diagram of a
- Receiver station for a variety of transmitters with multiplexer and PC.
- the transmitter 10 is a quartz-controlled narrow-band version (in Germany, for example, in the 434 MHz band) with a defined frequency grid, which ensures extremely reliable and interference-free operation, ie several, the number of which depends on the selected frequency grid, can be within the reception range of the monitoring system located people are recorded simultaneously.
- the recorded sensor value is correspondingly amplified by an amplifier 4, 11 after the adaptation circuit 3 or a reception circuit 9.
- the signal shaper 5, 12 generates a signal that can be used for the downstream microprocessor 6, 13 located in the transmitter.
- the microprocessor 6, 13 calculates an average value from a plurality of incoming sensor signals, carries out plausibility checks and generates the data protocol, which is fed to the RF transmitter module 7, 14.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94929488A EP0724401A1 (de) | 1993-10-21 | 1994-10-20 | System für die erfassung und/oder übertragung von biosignalen bzw. vitalfunktionen |
JP7511188A JPH09503938A (ja) | 1993-10-21 | 1994-10-20 | 生体信号または生体機能を検知及び(または)伝送するためのシステム |
AU78527/94A AU7852794A (en) | 1993-10-21 | 1994-10-20 | System for the detection and/or transmission of signals representing vital functions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4335869.1 | 1993-10-21 | ||
DE19934335869 DE4335869A1 (de) | 1993-10-21 | 1993-10-21 | Zentrale Echtzeit-Überwachungseinheit von Biosignalen und Vitalfunktionen einer Vielzahl von , nicht voneinander abgeschirmten, sich im Empfangsbereich der Überwachungseinheit befindlicher Personen mittels telemetrischer Signalübertragung |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1995010974A2 true WO1995010974A2 (de) | 1995-04-27 |
WO1995010974A3 WO1995010974A3 (de) | 1995-05-26 |
Family
ID=6500640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1994/001235 WO1995010974A2 (de) | 1993-10-21 | 1994-10-20 | System für die erfassung und/oder übertragung von biosignalen bzw. vitalfunktionen |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0724401A1 (de) |
JP (1) | JPH09503938A (de) |
AU (1) | AU7852794A (de) |
CA (1) | CA2174774A1 (de) |
DE (2) | DE4335869A1 (de) |
WO (1) | WO1995010974A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008029362A2 (en) * | 2006-09-07 | 2008-03-13 | North-West University | Real time monitoring system and method of electrical signals relating to an athlete's heart action |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4442760A1 (de) * | 1994-12-01 | 1996-06-05 | Wohlrab Ekhart Dr Ing | Vorrichtung und Verfahren zur zielgerichteten Einschränkung der Bewegungsfreiheit von Personen |
DE19637383A1 (de) * | 1996-09-13 | 1998-04-02 | Siemens Ag | Datenerfassungs- und Auswertevorrichtung für eine Person |
WO1998034540A1 (en) | 1997-02-05 | 1998-08-13 | Instrumentarium Corporation | Apparatus for monitoring a mechanically transmitted signal based on the organs or vital functions and for processing the results |
US6290646B1 (en) * | 1999-04-16 | 2001-09-18 | Cardiocom | Apparatus and method for monitoring and communicating wellness parameters of ambulatory patients |
US8438038B2 (en) | 1999-04-16 | 2013-05-07 | Cardiocom, Llc | Weight loss or weight management system |
US8419650B2 (en) | 1999-04-16 | 2013-04-16 | Cariocom, LLC | Downloadable datasets for a patient monitoring system |
US6454705B1 (en) | 1999-09-21 | 2002-09-24 | Cardiocom | Medical wellness parameters management system, apparatus and method |
DE10221324A1 (de) * | 2002-05-08 | 2003-11-20 | Falk Von Zitzewitz | Vorrichtung zur Messung, Aufzeichnung und Speicherung von physiologischen Daten und Befindlichkeitswerten eines Patienten |
DE10229702A1 (de) * | 2002-07-02 | 2004-01-29 | Endress + Hauser Gmbh + Co. Kg | Transmitter |
AU2002953018A0 (en) * | 2002-12-02 | 2002-12-12 | Robert J Neal | Process for obtaining an optimal swing motion |
DE10349165A1 (de) * | 2003-10-22 | 2005-05-19 | Ernst Völlm | Vorrichtung zur integrierten Steuerung und Nutzung von Unterhaltungs- und Informationseinrichtungen |
US9395234B2 (en) | 2012-12-05 | 2016-07-19 | Cardiocom, Llc | Stabilizing base for scale |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960140A (en) * | 1971-02-18 | 1976-06-01 | Buxton Richard L | Physiological monitoring system |
EP0280196A2 (de) * | 1987-02-23 | 1988-08-31 | Nihon Kohden Corporation | Einrichtung zur Kanalverwaltung in einem Funkkommunikationssystem |
CH675675A5 (en) * | 1988-06-03 | 1990-10-31 | Ergonomics Ag | Transmission network for biological instrumentation signals - multiplexers outputs of channels and transmits via IR path |
EP0425754A1 (de) * | 1989-10-23 | 1991-05-08 | Fukuda Denshi Co., Ltd. | Tragbares Gerät zur Alarmierung eines Arztes |
DE9216805U1 (de) * | 1991-12-19 | 1993-02-25 | Baumann & Haldi S.A., Fleurier, Ch | |
GB2259772A (en) * | 1991-09-17 | 1993-03-24 | Casio Computer Co Ltd | Biological signal monitor and transmitter |
-
1993
- 1993-10-21 DE DE19934335869 patent/DE4335869A1/de not_active Withdrawn
-
1994
- 1994-10-20 AU AU78527/94A patent/AU7852794A/en not_active Abandoned
- 1994-10-20 EP EP94929488A patent/EP0724401A1/de not_active Withdrawn
- 1994-10-20 WO PCT/DE1994/001235 patent/WO1995010974A2/de not_active Application Discontinuation
- 1994-10-20 DE DE4437538A patent/DE4437538A1/de not_active Withdrawn
- 1994-10-20 JP JP7511188A patent/JPH09503938A/ja active Pending
- 1994-10-20 CA CA 2174774 patent/CA2174774A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960140A (en) * | 1971-02-18 | 1976-06-01 | Buxton Richard L | Physiological monitoring system |
EP0280196A2 (de) * | 1987-02-23 | 1988-08-31 | Nihon Kohden Corporation | Einrichtung zur Kanalverwaltung in einem Funkkommunikationssystem |
CH675675A5 (en) * | 1988-06-03 | 1990-10-31 | Ergonomics Ag | Transmission network for biological instrumentation signals - multiplexers outputs of channels and transmits via IR path |
EP0425754A1 (de) * | 1989-10-23 | 1991-05-08 | Fukuda Denshi Co., Ltd. | Tragbares Gerät zur Alarmierung eines Arztes |
GB2259772A (en) * | 1991-09-17 | 1993-03-24 | Casio Computer Co Ltd | Biological signal monitor and transmitter |
DE9216805U1 (de) * | 1991-12-19 | 1993-02-25 | Baumann & Haldi S.A., Fleurier, Ch |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008029362A2 (en) * | 2006-09-07 | 2008-03-13 | North-West University | Real time monitoring system and method of electrical signals relating to an athlete's heart action |
WO2008029362A3 (en) * | 2006-09-07 | 2008-11-20 | Univ Northwest | Real time monitoring system and method of electrical signals relating to an athlete's heart action |
Also Published As
Publication number | Publication date |
---|---|
DE4437538A1 (de) | 1995-05-04 |
AU7852794A (en) | 1995-05-08 |
CA2174774A1 (en) | 1995-04-27 |
EP0724401A1 (de) | 1996-08-07 |
DE4335869A1 (de) | 1994-10-27 |
WO1995010974A3 (de) | 1995-05-26 |
JPH09503938A (ja) | 1997-04-22 |
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