FIELD: medicine.
SUBSTANCE: sleep pulse wave signal and limb movements are recorded with using a pulse wave sensor and an accelerometer fixed on a human body. RR intervals and a respiratory rate are measured on the basis of the pulse wave signal over the pre-set interval of time Δti. The derived values are used to determine mean - P1, minimum - P2, maximum - P3 RR intervals, mean square deviation of RR intervals - P4, mean respiratory rate - P5 and average quantity of limb movements - P6. The function F(Δti) is calculated: F(Δti)=-K1P1-K2P2-K3P3+K4P4+K5P5+K6P6, wherein K1-K6 are weight coefficients describing a contribution of the relevant parameter to the function F(Δti), and increments of the function F(Δti) shows the beginning and termination of a sleep phase favourable to awakening.
EFFECT: method enables determining the sleep phase favourable to awakening by recording the diagnostic values.
15 cl, 6 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM AND METHOD FOR DETERMINATION OF HUMAN SLEEP AND SLEEP STAGES | 2012 |
|
RU2634624C2 |
| METHOD OF AWAKENING | 0 |
|
SU1471171A1 |
| DEVICE FOR BLOOD PRESSURE MEASUREMENT | 2007 |
|
RU2395230C2 |
| NON-INVASIVE METHOD AND DEVICE FOR DETERMINATION OF STAGES OF SUPERFICIAL AND DEEP SLEEP | 2009 |
|
RU2548791C2 |
| BIOLOGICAL DATA PROCESSING | 2016 |
|
RU2707650C2 |
| METHOD FOR CONDITION CORRECTION IN PATIENTS SUFFERING SLEEP DISORDERS BY ELECTRICAL STIMULATION ON THE BASIS OF ELECTRODERMAL ACTIVITY RECORDING | 2010 |
|
RU2431508C1 |
| WAKE-UP DEVICE | 2013 |
|
RU2634881C2 |
| METHOD AND DEVICE FOR DETERMINING LIFE-IMPORTANT PARAMETERS | 2013 |
|
RU2656559C2 |
| METHOD OF CONTINUOUS MONITORING OF THE LEVEL OF THE STRESSED HUMAN STATE | 2016 |
|
RU2649519C2 |
| METHOD FOR DIFFERENTIAL DIAGNOSTICS OF PULMONARY DISEASES | 1988 |
|
RU2100009C1 |
