FIELD: medicine.
SUBSTANCE: invention relates to medicine. A device for measuring information about blood pressure by determining artery volume contains a cuff, a unit of pressure regulation in the cuff, a unit of determining pressure in the cuff, located in the preliminarily specified position of the cuff unit for determining a signal of the artery volume, a determining processor for determination of the control specified value on the basis of the signal of the artery volume, a unit for performing servo control of the blood regulation unit in such a way that the value of signal of the artery volume agreed with the control specified value, and a unit for determining rapid fluctuation of the signal of the artery volume at the initial stage during the period of servo control. Rapid fluctuation is determined when control deviation, representing a level of the signal of the artery volume, having the control specified value as a reference value, becomes larger than or equal to the preliminarily specified increase of reference deviation. The device also contains a regulating processor for regulation of a value of control of the pressure regulation unit by a unit of servo control in such a way as not to create excessive reaction when rapid fluctuation is determined.
EFFECT: application of the invention will make it possible to reduce excessive compression of measurement place.
8 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BLOOD PRESSURE MEASUREMENT DEVICE | 2009 |
|
RU2516864C2 |
| ELECTRONIC SPHYGMOMANOMETER | 2010 |
|
RU2523136C2 |
| ELECTRONIC SPHYGMOMANOMETER FOR MEASUREMENT OF BLOOD PRESSURE IN ACCORDANCE WITH METHOD OF VOLUME COMPENSATION | 2009 |
|
RU2454925C2 |
| DEVICE FOR MEASURING BLOOD PRESSURE PARAMETERS | 2009 |
|
RU2506039C2 |
| DETECTION UNIT FOR TONOMETER, AND TONOMETER | 2009 |
|
RU2451485C2 |
| ELECTRONIC SPHYGMOMANOMETER | 2010 |
|
RU2555111C2 |
| ELECTRONIC MANOMETRE FOR PROPER REGULATION OF INTERNAL PRESSURE OF CUFF AND METHOD OF ITS CONTROL | 2007 |
|
RU2408257C2 |
| DEVICE OF BLOOD PRESSURE MEASUREMENT, RECORDING CARRIER, WHICH RECORDS PROGRAM OF DEDUCTION OF BLOOD PRESSURE VALUES AND METHOD OF DEDUCTION OF BLOOD PRESSURE VALUES | 2009 |
|
RU2454926C2 |
| ELECTRONIC SPHYGMOMANOMETER AND METHOD OF CONTROLLING BLOOD PRESSURE MEASUREMENT | 2009 |
|
RU2506043C2 |
| SYSTEM AND METHOD FOR BLOOD PRESSURE MEASUREMENT BY ITS EFFECTS | 2010 |
|
RU2535909C2 |
