DE102004037440A1 - Device for determining functional values - Google Patents
Device for determining functional values Download PDFInfo
- Publication number
- DE102004037440A1 DE102004037440A1 DE102004037440A DE102004037440A DE102004037440A1 DE 102004037440 A1 DE102004037440 A1 DE 102004037440A1 DE 102004037440 A DE102004037440 A DE 102004037440A DE 102004037440 A DE102004037440 A DE 102004037440A DE 102004037440 A1 DE102004037440 A1 DE 102004037440A1
- Authority
- DE
- Germany
- Prior art keywords
- values
- conductivity
- measured values
- determining
- skin
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—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
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
-
- 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
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00875—Resistance or impedance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Die Erfindung betrifft eine Vorrichtung zur Ermittlung von Funktionswerten biologischer Systeme, wobei als Funktionswert insbesondere die Leitfähigkeit der Haut erfasst wird. DOLLAR A Die Messwerte der Leitfähigkeit werden mittels einer Elektrodenmatrix (1) in einem Messgerät (11) erfasst, wobei ein Stromkreis zu einer Referenzelektrode (13) geschlossen wird und die Messwerte anschließend gespeichert und verwertet werden.The invention relates to a device for determining functional values of biological systems, the functional value in particular being the conductivity of the skin. DOLLAR A The measured values of the conductivity are detected by means of an electrode matrix (1) in a measuring device (11), wherein a circuit is closed to a reference electrode (13) and the measured values are subsequently stored and utilized.
Description
Die Erfindung betrifft eine Vorrichtung zur Ermittlung von Funktionswerten, besonders der Regulationsfähigkeit biologischer Systemen, insbesondere des menschlichen Körpers.The Invention relates to a device for determining functional values, especially the regulatory capacity biological systems, in particular the human body.
Die Messung von Temperaturen lebender, biologischer Systeme, einschliesslich des menschlichen Körpers, ist ein bekanntes Mittel um die Regulierungsfähigkeit derartiger Systeme festzustellen. Solche Temperaturmessungen erfolgen statisch und die Prozessdynamik von Temperaturänderungen bleibt dabei unberücksichtigt.The Measurement of temperatures of living biological systems, including of the human body, is a known means of regulating such systems determine. Such temperature measurements are static and the Process dynamics of temperature changes remains disregarded.
Verfahren, welche versuchen, dynamische Aspekte mit einzubeziehen, sind als Thermoregulierungsdiagnose bekannt. Hierbei werden Temperaturwerte an verschiedenen Körperstellen vor und nach einer definierten äusseren Beeinflussung des Körpers gemessen. Solche Messungen sind mittels üblicher Infrarotsensoren durchführbar und die gemessenen Temperaturdifferenzen der Messpunkte vor und nach der Beeinflussung werden zur Untersuchung der Wärmeregulationskapazität des untersuchten Systems verwendet. Neben den Unsicherheiten bei der Interpretation der Aussagen ist die Reproduzierbarkeit der Verfahren gering. Es wurde daher gemäss DE-A-10132549 auch vorgeschlagen, Teile der Körperoberfläche mit Infrarot zu bestrahlen und die resultierende Photoemission zeitabhängig zu ermitteln und die Relaxationsfunktion nachfolgend mit einer hyperbolischen Funktion abzugleichen.Method, which try to include dynamic aspects are as Thermoregulation diagnosis known. Here are temperature values at different body parts before and after a defined outer Influencing the body measured. Such measurements can be carried out by means of conventional infrared sensors and the measured temperature differences of the measuring points before and after the influence will be used to investigate the heat regulation capacity of the investigated Systems used. In addition to the uncertainties in the interpretation the statements the reproducibility of the procedures is small. It was therefore according to DE-A-10132549 also proposed to irradiate parts of the body surface with infrared and determine the resulting photoemission time-dependent and the relaxation function subsequently to be compared with a hyperbolic function.
Weiterhin ist ein Verfahren zur Bestimmung der Malignität und Reaktivität von Tumorgewebe bekannt (EP-A-1126271), bei dem anhand gemessener Lichtemissionswerte des Gewebes geeignete Agenzien zur Gewebebehandlung ausgewählt werden.Farther is a method for determining the malignancy and reactivity of tumor tissue known (EP-A-1126271), in which based on measured light emission values tissue suitable agents for tissue treatment are selected.
Der Erfindung liegt nun die Aufgabe zugrunde, eine Vorrichtung zur Ermittlung von Funktionswerten, besonders der Regulationsfähigkeit biologischer Systeme, insbeson dere des Menschen zu entwickeln, welches einfach und zuverlässig anwendbar ist. Die Lösung der Aufgabe erfolgt mit den Merkmalen des Anspruchs 1.Of the The invention is based on the object, a device for determining of functional values, in particular the regulatory capacity of biological systems, In particular, to develop man, which is easy and reliable applicable. The solution The object is achieved with the features of claim 1.
Die Erfindung geht von der Erkenntnis aus, dass die physiologischen Werte gesunder Menschen nach einer logarithmischen Normalverteilung verteilt sind, die von kranken Menschen, die ihre Regulationsfähigkeit verloren haben, jedoch nach einer Normalverteilung unterliegen. Gut regulierte und disregulierende biologische Systeme wären demzufolge an der Messwertverteilung einfach zu erkennen, wenn eine Vielzahl von Messungen in kurzer Zeit ausgeführt wird. Als ein solcher Messwert bietet sich die Leitfähigkeit der Haut an, insbesondere bezüglich elektrischer Widerstandswerte oder Leitfähigkeitswerte. An beliebigen Hautstellen können schnell und sicher vielfach elektrische Widerstandswerte und/oder elektrische Leitfähigkeitswerte gemessen werden.The Invention is based on the recognition that the physiological Values of healthy people according to a logarithmic normal distribution Distributed by sick people, their regulatory capacity but are subject to a normal distribution. Well regulated and disregulating biological systems would therefore be on the measured value distribution easy to recognize when a variety of Measurements carried out in a short time becomes. As such a measured value offers the conductivity the skin, in particular with respect to electrical Resistance values or conductivity values. Can be on any skin fast and safe multiple electrical resistance values and / or electrical conductivity values be measured.
Es ist dann lediglich erforderlich, die tatsächliche Regulationskapazität eines Körpers mit der idealen und der verloren gegangenen Regulationsfähigkeit zu vergleichen und daraus auf ein Krankheitsstadium und dessen Entwicklung zu schliessen und auch eine Therapie bezüglich ihrer Wirkung zu beurteilen.It is then only required, the actual regulatory capacity of a body with the ideal and the lost regulatory capacity and from this to a disease stage and its development close and also to judge a therapy regarding its effect.
Kennzeichnend sind Messelektroden, die es gestatten, eine Vielzahl von Messwerten, insbesondere der Leitfähigkeit der Haut mindestens einer Hand in kurzer Zeit zu ermitteln und auszuwerten. Bevorzugt sollten ca. 500 Messwerte innerhalb von 10 Minuten ermittelbar sein.characteristic are measuring electrodes that allow a multitude of measured values, especially the conductivity the skin of at least one hand in a short time to identify and evaluate. Prefers Approximately 500 measured values should be determinable within 10 minutes.
Die Erfindung wird nachfolgend in einem Ausführungsbeispiel anhand einer Zeichnung näher beschrieben. In der Zeichnung zeigen dieThe Invention is described below in an embodiment with reference to a Drawing described in more detail. In the drawing show the
Sobald
ein Metallstift
Die
Verteilung der Messwerte der Leitfähigkeit der Haut eines Probanden
weicht je nach Gesundheitszustand mehr oder weniger von der idealen Lognormalverteilung
Bei
erfolgreicher Behandlung der Erkrankung ergibt sich nach der Behandlung
wieder eine Häufigkeitsverteilung
Mit diesem Verfahren ist es mit hoher Sicherheit (wenigstens 95%) und geringem Aufwand möglich, z. B. Krebserkrankungen festzustellen.With This method is highly safe (at least 95%) and little effort possible, z. B. cancers.
- 11
- Elektrodenmatrixelectrode matrix
- 22
- Hautarealskin area
- 33
- Metallstiftmetal pin
- 44
- Federfeather
- 55
- Führungguide
- 66
- Kontaktstellecontact point
- 77
- Halterungbracket
- 88th
- Schraubescrew
- 99
- Muttermother
- 1010
- Bündelleiterbundle conductors
- 1111
- Messgerätgauge
- 1212
- EDVit
- 1313
- Referenzelektrodereference electrode
- 1515
- Gegenplattecounterplate
- 2020
- Normalverteilungnormal distribution
- 2121
- logarithmische Normalverteilunglogarithmic normal distribution
- 2222
- Verteilungdistribution
- 2323
- Häufigkeitsverteilungfrequency distribution
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004037440A DE102004037440A1 (en) | 2004-08-02 | 2004-08-02 | Device for determining functional values |
PCT/CH2005/000446 WO2006012765A1 (en) | 2004-08-02 | 2005-07-27 | Device for the determination of functional values |
EP05760714A EP1776042A1 (en) | 2004-08-02 | 2005-07-27 | Device for the determination of functional values |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004037440A DE102004037440A1 (en) | 2004-08-02 | 2004-08-02 | Device for determining functional values |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004037440A1 true DE102004037440A1 (en) | 2006-03-16 |
Family
ID=34979728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004037440A Withdrawn DE102004037440A1 (en) | 2004-08-02 | 2004-08-02 | Device for determining functional values |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1776042A1 (en) |
DE (1) | DE102004037440A1 (en) |
WO (1) | WO2006012765A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006054508A1 (en) * | 2006-11-20 | 2008-05-29 | Dr.Röhr Medical Solutions GmbH | Opto-electrical measurement device for specific skin resistance distributions in humans for detection of e.g. cancer disease, has central module for process control and data storage, and integrated unit for digital Kirlian photography |
DE102006054509A1 (en) * | 2006-11-20 | 2008-05-29 | Dr.Röhr Medical Solutions GmbH | Skin resistance distribution rising implementing device for e.g. human, has measuring head comprising sensor plate formed from non-conductive material, anti-pole provided as handle or sleeve, and probes applied/embedded on sensor plate |
DE102010015608A1 (en) * | 2010-04-19 | 2011-10-20 | Ziaja Research Gmbh | Organism i.e. patient, health statement making method, involves exerting time variable stimulus e.g. mechanical vibration, during measurements on organism, and determining change of statistical distribution with time |
DE102016001080A1 (en) | 2015-02-09 | 2016-08-11 | Stefan Liebelt | Method and diagnostic device for the determination of cancer in the human body due to the higher iron concentration of malignant cells |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104414635A (en) * | 2013-09-04 | 2015-03-18 | 上海帝仪科技有限公司 | Dry electrode and manufacturing method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3025955A1 (en) * | 1980-07-09 | 1982-01-21 | Forschungsgesellschaft für Biomedizinische Technik, 5100 Aachen | Skin contact electrode for bio-electric currents - has sprung pins fitting into hair to ensure contact with scalp |
JPS57112846A (en) * | 1980-12-31 | 1982-07-14 | Norio Akamatsu | Electrocardiograph meter |
DE4134960A1 (en) * | 1991-10-23 | 1993-04-29 | Popp Fritz Albert Dr | METHOD FOR A HOLISTIC ANALYSIS OF THE HEALTH CONDITION |
AT410844B (en) * | 2002-03-25 | 2003-08-25 | Christian Stockinger | Hand, or hand part, physiological measurement device comprises an array of sensors with which the hand or hand part is placed in contact with measurement values processed so that only sensors in complete contact are considered |
-
2004
- 2004-08-02 DE DE102004037440A patent/DE102004037440A1/en not_active Withdrawn
-
2005
- 2005-07-27 EP EP05760714A patent/EP1776042A1/en not_active Withdrawn
- 2005-07-27 WO PCT/CH2005/000446 patent/WO2006012765A1/en active Application Filing
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006054508A1 (en) * | 2006-11-20 | 2008-05-29 | Dr.Röhr Medical Solutions GmbH | Opto-electrical measurement device for specific skin resistance distributions in humans for detection of e.g. cancer disease, has central module for process control and data storage, and integrated unit for digital Kirlian photography |
DE102006054509A1 (en) * | 2006-11-20 | 2008-05-29 | Dr.Röhr Medical Solutions GmbH | Skin resistance distribution rising implementing device for e.g. human, has measuring head comprising sensor plate formed from non-conductive material, anti-pole provided as handle or sleeve, and probes applied/embedded on sensor plate |
DE102010015608A1 (en) * | 2010-04-19 | 2011-10-20 | Ziaja Research Gmbh | Organism i.e. patient, health statement making method, involves exerting time variable stimulus e.g. mechanical vibration, during measurements on organism, and determining change of statistical distribution with time |
DE102016001080A1 (en) | 2015-02-09 | 2016-08-11 | Stefan Liebelt | Method and diagnostic device for the determination of cancer in the human body due to the higher iron concentration of malignant cells |
Also Published As
Publication number | Publication date |
---|---|
WO2006012765A1 (en) | 2006-02-09 |
EP1776042A1 (en) | 2007-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: BIPHO PATENTVERWERTUNG GMBH, 51107 KOELN, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110301 |