Abstract
The present invention relates to an improved non-invasive sphygmomanometer which is able to calculate the quality of a blood pressure reading and display quality information to the user. More specifically the invention relates to a sphygmomanometer and the use of oscillometric readings to calculate the quality of the readings, and a quality indicator device for use with the same. The invention uses the identified relationship between the waveform quality from recorded oscillometric pulses and blood pressure (BP) measurement error.
| Original language | English |
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| Patent number | GB2524124A |
| IPC | A61B 5/022 |
| Priority date | 1/07/13 |
| Filing date | 30/06/14 |
| Publication status | Published - 16 Sept 2015 |