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System for Õ mÕle og anvende parametere ved brystkompresjon i l°pet av en livredningssituasjon hhv. treningssituasjon samt anvendelse
System for Õ mÕle og anvende parametere ved brystkompresjon i l°pet av en livredningssituasjon hhv. treningssituasjon samt anvendelse
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机译：在救生情况下测量和应用胸部按压参数的系统培训情况和应用
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摘要
System for measuring parameters during chest compression in a life-saving situation or a practice situation, in which a pressure pad containing e.g. an accelerometer and a force activated switch (SW), as well as a calculation unit (B), is positioned on a patients chest, alternatively on or inside a manikin's chest, in order to register parameters such as depression distance, duration or rate of depressions during chest compression, in a life-saving situation or a practice situation. ??The accelerometer may be installed on a printed circuit board arranged at right angles on the pressure pad that is to be positioned on a patient's or manikin's chest, or the printed circuit board may be placed inside the manikin's chest. ??The pressure pad may be provided with markings on the top surface for guidance regarding placement on a patient's or a manikin's chest. ??The pressure pad or a unit connected to the pressure pad contains a calculation unit (B) for calculation of the compression depthin dependence on the acceleration values. ??The pressure pad may contain a separate information unit, for instance consisting of light-emitting diodes (LEDs), or the sensor unit may have an outlet that can be connected to a display unit such as a screen, for display of a curve showing compression depth(Sn) versus time, possibly together with other signals such as the ECG curve and inflation. ??Said outlet may in addition form an interface to a computer and/or a modem. IMAGE
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