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1. WO1985000278 - SPHYGMOMANOMETER

Publication Number WO/1985/000278
Publication Date 31.01.1985
International Application No. PCT/AT1984/000024
International Filing Date 27.06.1984
IPC
A61B 5/021 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring 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; Heart catheters for measuring blood pressure
021Measuring pressure in heart or blood vessels
A61B 8/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
8Diagnosis using ultrasonic, sonic or infrasonic waves
04Measuring blood pressure
CPC
A61B 5/021
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
02Detecting, 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
021Measuring pressure in heart or blood vessels
A61B 5/721
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
72Signal processing specially adapted for physiological signals or for diagnostic purposes
7203for noise prevention, reduction or removal
7207of noise induced by motion artifacts
721using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
A61B 8/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
8Diagnosis using ultrasonic, sonic or infrasonic waves
04Measuring blood pressure
Applicants
  • SKRABAL, Falko [AT]/[AT]
Inventors
  • SKRABAL, Falko
Priority Data
A 1349/8424.04.1984AT
A 2423/8301.07.1983AT
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(EN) SPHYGMOMANOMETER
(FR) SPHYGMOMANOMETRE
Abstract
(EN)
Sphygmomanometer comprising at least one device (8) filled with a liquid and arranged against a body artery (3), device enabling to continuously record by means of an inertia-free manometer (13) the arterial blood pressure communicated to the liquid, thereby enabling to continuously vary the pressure by means of a pressure regulating apparatus (14) and wherein at least one recording apparatus, such as an acoustic sensing apparatus (10) or an ultrasonic transceiver (11), is arranged in such a way that the signals from the artery reach, through the liquid, the recorder and wherein a volume detector (31) is further provided and is capable of recording the volume variations within said device, which variations are continuously fed to the device from the artery and which is capable of an inertia-free response with respect to those variations through a mechanism.
(FR)
Sphygmomanomètre comportant au moins un dispositif (8) rempli de liquide et placé contre une artère (3) du corps, dispositif permettant l'enregistrement continu par un manomètre exempt d'inertie (13) de la pression artérielle communiquée au liquide, permettant une modification continue de la pression au moyen d'un appareil de régulation de la pression (14) et dans lequel au moins un appareil d'enregistrement, comme un appareil de captage acoustique (10) ou un émetteur et récepteur à ultra-son (11), est disposé de telle manière que les signaux provenant de l'artère parviennent par l'intermédiaire du liquide à l'appareil d'enregistrement, et dans lequel est en outre à disposition un capteur de volume (31) pouvant enregistrer les variations de volume dans ledit dispositif, qui sont communiquées de manière continue au dispositif à partir de l'artère, et pouvant réagir de façon exempte d'inertie envers celles-ci par un mécanisme.
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