ATA218199A - HYBRID SENSORS FOR THE SUPPRESSION OF MOTION FACTORS IN THE MEASUREMENT OF BIOMEDICAL SIGNALS - Google Patents

HYBRID SENSORS FOR THE SUPPRESSION OF MOTION FACTORS IN THE MEASUREMENT OF BIOMEDICAL SIGNALS

Info

Publication number
ATA218199A
ATA218199A AT218199A AT218199A ATA218199A AT A218199 A ATA218199 A AT A218199A AT 218199 A AT218199 A AT 218199A AT 218199 A AT218199 A AT 218199A AT A218199 A ATA218199 A AT A218199A
Authority
AT
Austria
Prior art keywords
suppression
measurement
biomedical signals
hybrid sensors
motion factors
Prior art date
Application number
AT218199A
Other languages
German (de)
Other versions
AT413327B (en
Original Assignee
Rafolt Dietmar Dipl Ing Dr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rafolt Dietmar Dipl Ing Dr filed Critical Rafolt Dietmar Dipl Ing Dr
Priority to AT218199A priority Critical patent/AT413327B/en
Publication of ATA218199A publication Critical patent/ATA218199A/en
Application granted granted Critical
Publication of AT413327B publication Critical patent/AT413327B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT218199A 1999-12-23 1999-12-23 HYBRID SENSORS FOR THE SUPPRESSION OF MOTION FACTORS IN THE MEASUREMENT OF BIOMEDICAL SIGNALS AT413327B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT218199A AT413327B (en) 1999-12-23 1999-12-23 HYBRID SENSORS FOR THE SUPPRESSION OF MOTION FACTORS IN THE MEASUREMENT OF BIOMEDICAL SIGNALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT218199A AT413327B (en) 1999-12-23 1999-12-23 HYBRID SENSORS FOR THE SUPPRESSION OF MOTION FACTORS IN THE MEASUREMENT OF BIOMEDICAL SIGNALS

Publications (2)

Publication Number Publication Date
ATA218199A true ATA218199A (en) 2005-03-15
AT413327B AT413327B (en) 2006-02-15

Family

ID=34222829

Family Applications (1)

Application Number Title Priority Date Filing Date
AT218199A AT413327B (en) 1999-12-23 1999-12-23 HYBRID SENSORS FOR THE SUPPRESSION OF MOTION FACTORS IN THE MEASUREMENT OF BIOMEDICAL SIGNALS

Country Status (1)

Country Link
AT (1) AT413327B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007869A1 (en) * 2008-02-06 2009-08-13 Rheinisch-Westfälische Technische Hochschule Aachen Method of making a diagnosis on the human body
CN105877764A (en) * 2011-01-19 2016-08-24 加利福尼亚大学董事会 Apparatus, systems, and methods for tissue oximetry and perfusion imaging
US10602981B2 (en) 2014-05-30 2020-03-31 Microsoft Technology Licensing, Llc Optical pressure sensor
BR112021000708A2 (en) 2018-07-16 2021-04-20 Bbi Medical Innovations, Llc perfusion and oxygenation measurement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848198A1 (en) * 1978-11-07 1980-05-08 Ernst Piffl Blood pressure monitor using arterial tonometer method - has two piezoelectric sensors monitoring artery expansion and compensating for movement of patient
DE3912993C2 (en) * 1989-04-20 1998-01-29 Nicolay Gmbh Optoelectronic sensor for generating electrical signals based on physiological values
DE9411668U1 (en) * 1994-07-19 1994-09-22 Göbel, Johann, 80637 München Pulse shape measuring device

Also Published As

Publication number Publication date
AT413327B (en) 2006-02-15

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
A1WE Concession of restitution
ELJ Ceased due to non-payment of the annual fee